Download Industrial controller KS 94 - West Instruments de México, SA

Industrial controller KS 94
S94
Interface description
INTERBUS
9499 040 56911
Valid from: 8363
®
is a registered trademark of the
INTERBUS user organization
DAC ® is a patented method and a registered trademark
of Regeltechnik Kornwestheim GmbH
© PMA Prozeß- und Maschinen-Automation GmbH 1999 Printed in Germany (9908)
All rights reserved. No part of this document may be reproduced or
published in any form or by any means without prior written permission
from the copyright owner.
A publication of PMA Prozeß- und Maschinen Automation
P.O. Box 310229
D-34058 Kassel
Germany
Inhalt
1.
General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
1.1
INTERBUS interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
1.2
User advantages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
1.3
Scope of delivery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
2.
Hints for operation . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
2.1
Operation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
2.2
Remote/Local . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
2.2.1
2.3
Interface connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
2.3.1
2.4
Local switch-over via interface . . . . . . . . . . . . . . . . . . . . . . . . 7
Laying cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
INTERBUS diagnosis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
2.4.1
Display signification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
3.
Special functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
3.1
‘Back-Up’ controller operation. . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
3.1.1
3.1.2
Forcing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Controller output locking. . . . . . . . . . . . . . . . . . . . . . . . . . . 10
4.
Processdata . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
4.1
Projecting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
4.2
Process data transmission . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
4.2.1
4.2.2
4.2.3
4.3
Introducing KS94 instrument logos in CMD. . . . . . . . . . . . . . . . . 13
Process data modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
4.3.1
4.3.2
4.3.3
4.4
Controller adjustments. . . . . . . . . . . . . . . . . . . . . . . . . . . 11
INTERBUS network. . . . . . . . . . . . . . . . . . . . . . . . . . 12
Statuswords . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Controlwords . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Locking mechanism with changes . . . . . . . . . . . . . . . . . . . . . . 16
Data_types . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
4.4.1
4.4.2
Mapping on INTERBUS process data channel . . . . . . . . . . . . . . . . 17
Mapping on INTERBUS parameter channel . . . . . . . . . . . . . . . . . 17
5.
Example projects for CMD . . . . . . . . . . . . . . . . . . . . . . 18
5.1
Example loading procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
6.
Parameter transmission (PCP) . . . . . . . . . . . . . . . . . . . . 20
6.1
Supported PCP services: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
6.2
Communication principle for operation via PCP. . . . . . . . . . . . . . . . . . . 21
6.2.1
6.2.2
6.2.3
6.2.4
6.2.5
6.3
Description of the most important parameters
Building up a communication . . . . . . . .
Sending data to the bus unit . . . . . . . . .
Reading data from a bus unit . . . . . . . . .
Terminating the communication . . . . . . .
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21
22
22
22
22
KS94-IBS objects. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
6.3.1
6.3.2
6.3.3
6.3.4
6.3.5
6.3.6
6.3.7
6.3.8
Survey . . . . . . . . . . . . . .
Transmission parameters . . . . .
Object 2000hex 'MEM_RD_PAR'.
Object 2001hex 'MEM_WR_PAR'
Object 2002hex 'SINGLE_AC' . .
Object 2003hex 'BLOCK_AC'. . .
Object 2004hex 'TEXT_AC'. . . .
Object 2005hex 'DECADE_AC'. .
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23
23
24
24
25
26
27
28
6.4
PCP error messages. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
7.
7.1
Function block protocol . . . . . . . . . . . . . . . . . . . . . . . . 30
Data structuring. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
7.2
CODE tables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
7.2.1
7.2.2
7.2.3
7.2.4
7.2.5
7.2.6
8.
Configuration words (C.xxxx) . . . . . . .
INSTRUMENT (FB no.: 0 type no.: 0)
INPUT (FB no.: 61 Type no.: 110) . .
CONTR (FB no.: 50 Type no.: 90) . .
ALARM (FB no.: 51 type no.: 45) . .
OUTPUT (FB no.: 81 Type no.: 111).
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31
32
40
44
52
53
8.1
Annex . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
Legend of terms and abbreviations
. . . . . . . . . . . . . . . . . . . . . . . 54
9.
Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
General
1 General
The (9407-92x-4xxx1) versions of Industrial Controller KS94 are provided with an INTERBUS – remote bus
interface for transmission of the process and parameter data. Connection is on the instrument rear. The serial
communication interface permits communication with supervisory systems, visualization tools, etc.
Another interface, which is always provided as standard is the front-panel PC interface. It is used for
connection of the engineering tool, which runs on a PC.
1.1 INTERBUS interface
INTERBUS communication is according to the master/slave principle. KS94/IBS is always slave.
Lead as well as physical and electrical properties of the interface are as follows:
w Network topology
Active ring with separate leads for both communication directions in one cable.
Stub lines via special components such as bus terminals or bus coupling units are possible.
w
Cable definition according to EN 50254-2-2:
Cu-strand conductor, 3 twisted pairs
- Cable:
80 -120 W (typ. 100 W)
- Characteristic impedance:
< 60 pF/m
- Distributed capacity:
< 250 W/km
- Loop resistance:
> 0,20 mm2
- Conductor cross-section:
w
Baudrates and cable lengths
According to EN 50254-2-2, cables with a max. length of 400 m (Cu) are permissible between two field
bus units. The transmission rate is fixed to 500 kbit/s.
BaudrateInterface
RS485 with sub-D-connector/socket; on-site assembly possible
Max. number of stations in a ring: 256 (max. 85 KS94/IBS).
w
w
1.2 User advantages
KS94 with INTERBUS interface offers many advantages related to handling and integration into an
INTERBUS network.
w Diagnosis and monitoring
Display of bus messages
- Plain text front panel display
- Diagnosis LEDs on the rear
- Diagnosis information selectable for output via front-panel LED
Bus error signalling via e.g. relays
w
000330
Special features
Configurable process data modules
Direct input and output reading and writing
Input forcing
Output disabling
Back-up controller function
Simple connection even to small PLCs
5
9499 040 56911
General
1.3 Scope of delivery
The engineering set comprises:
w Floppy
3,5-Diskette (A:)
Device
Pma
Ks94
A0
A2
B2
C0
Ks94ibs
Cmd
Demo1
Demo2
Demo3
Et94
w
A0.dsh
A2.dsh
B2.dsh
C0.dsh
Description of unit structure A.0 ID: 51
Description of unit structure A.2 ID: 240
Description of unit structure B.2 ID: 240
Description of unit structure C.0 ID: 240
Exdevdb.ldb
Exdevdb.mdb
Pma.icl
Ks94dmo1a.bg4
Ks94dmo1a.ini
Ks94dmo1b.bg4
Ks94dmo1b.ini
Ks94dmo2a.bg4
Ks94dmo2a.ini
Ks94dmo2a.zwt
Ks94dmo2b.bg4
Ks94dmo2b.ini
Ks94dmo2b.zwt
Ibsdmo1.e94
Ibsdmo2.e94
Database for external unit description
KS94 instrument logo for CMD
Demonstration project 1a for CMD
Demonstration project 1b for CMD
Demonstration project 2a for CMD
Demonstration project 2b for CMD
'ET/KS94' engineering file for Demo1
'ET/KS94' engineering file for Demo2
Interface description for INTERBUS
9499 040 56911
6
000330
Hints for operation
2 Hints for operation
2.1 Operation
KS94 data can be read or displayed and changed from the front-panel PC interface_PC interface
or via the serial interface.
After delivery of controller KS94, the PC interface is active. Controller configuration and parameter
setting are supposed to be done by means of the engineering tool before commissioning.
The interface;Switching over to front-panel interface;Switching over to busSwitching over to the serial
interface is either
w via operator dialogue (front panel):
Press M ? during 3 sec. Ä Para blinks
Display
=
Switching over to rear interface
Press I , until CBus blinks Ä Press M shortly.
CBus
w
or by activating ‘REMOTE’ (r page 7). Returning to LOCAL does not cause switch-over to the
front-panel interface.
Switch-over to the PC-interface is only possible with the unit set to LOCAL.
w Via operator dialogue (front panel):
Press M ? during 3 sec. Ä Para blinks
Display
= Switching over to front-panel interface
Press I until CFrnt blinks. Ä Confirm M shortly.
CFrnt
2.2 Remote/Local
Remote/Local with serial interface are provided with a hardware input (di3) for switching over between
REMOTE and LOCAL operation (R/L).
B
1
-
2
+
3
di3
During ‘REMOTE’ mode, all operations via the serial interface (writing and reading) are permissible. The
following operations are still possible via the keys of the local operating panel:
w
w
w
Display switch-over
Parameter display/reading, however, without changing
Configuration data display/reading, however, without changing
During remote mode, operation of the PC interface is not possible. When switching over from LOCAL to
REMOTE, any active PC interface is switched off.
INTERBUS-Interface
During the ‘LOCAL’ mode, all data
can only be read via the serial interface.
Front-panel interface
Modifications are not possible, except:
any data related only to the interface,
or which are not adjustable
via local operation.
Front-panel operation
R/L-Input
H
M
2.2.1 Local switch-over via interface
a
000330
Local switch-over via the field bus interface is possible. Conditions:
w Unit is in REMOTE mode (contact di3 closed).
w Switch-over to local mode is possible via interface command. Inverse switch- over
(return to remote) is also possible.
w default setting is the remote mode.
w During HW mode local, this setting is ineffective.
w During transmission to HW mode local or during power ON, the default value is adjusted.
Caution! Returning to remote mode is not possible when switching over to the front-panel interface.
With INTERBUS, all cyclic write data must be rewritten when returning from Local to Remote, in order to
ensure the busmaster status defined last.
7
9499 040 56911
Hints for operation
2.3 Interface connection
Connect the INTERBUS to the 9-pole sub-D connector on the controller rear (r Fig.:1 ) and tighten the
mounting screws manually.
7
8
9
10
11
12
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
IN
1
11
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
13
14
15 16
66
22
77
33
88
44
99
55
OUT
UL
BA
CC
6
RD
TR
7
IN
8
1
6
2
7
9
3
8
4
9
5
1
2
3
4
5
D-SUB- 9-polig Stifte
1
2
3
4
5
6
DO 6
DO 1
DI 7
DI 2
GND 3
Zugentlastung
grün
1
gelb
2
rosa
3
4
grau
5
6
7
8
9
braun
D-SUB- 9-polig Buchse
Fig.: 1 INTERBUS connection
OUT
DO
DO
DI
DI
GND
6
1
7
2
3
5
9
Zugentlastung
grün
gelb
rosa
grau
braun
gebrückt
Abgehende Schnittstelle
Ankommende Schnittstelle
Appropriate cables must be assembled by the user. For this, the general cable specifications_cable
specifications to EN 50254-2-2 must be followed. Signal pairs (e.g. DO / DO ) must be taken via twisted
wire pairs. Metal connector housings should always be used.
the bus cable screening as shown in Fig.: 2 . To activate the screening, the measurement earth must
a Connect
be connected accordingly at the controller.
Fig.: 2 Screening connection
OUT
IN
7
6
9
8
2
1
3
5
4
10
11
12
P
A
1
3
2
5
4
7
6
9
8
Meßerde
3
4
13
14
2.3.1 Laying cables
When laying the cables, the general hints for laying cables given by the master module supplier must be
taken into account:
w Cable run inside buildings (inside and outside cabinets)
w Cable run outside buildings
w Potential compensation
w Cable screening
w Measures against interference voltages
w Connection of the measurement earth at KS94
2.4 INTERBUS diagnosis
The LEDs to be used for INTERBUS diagnosis are located on the instrument rear. The signification of LEDs
is given in the following table:
UL
LED - Description
LED - colour LED = on
LED = off
BA
CC
RD
TR
9499 040 56911
UL
(supply voltage)
BA
(Bus aktive)
CC 1)
(Cabel Check)
RD
(Remote Disable)
TR
(Transmit/Receive)
green
Voltage provided, no reset cycle
Reset active or no voltage
provided
green
Bus active
Bus stopped
green
Incoming remote bus active
Incoming remote bus switched off
red
Outgoing bus switched off
Outgoing bus active
green
PCP - communikation active
no PCP - communication
8
000330
Hints for operation
Additionally, there are two possibilities of bus message display_bus status display, which can be adjusted
during controller configuration (C.800):
w
Plain text message on the lower display line
C.800; UsrTx = 1 or 2 (user text via control input or function statuses)
w Indication via LED (front-panel LEDs)
C.800; LED = 4 (INTERBUS error messages)
Allocation of front-panel LEDs and INTERBUS diagnosis LEDs on the controller rear:
UL = LED 1 (left LED); BA = LED 2; CC = LED 3; RD = LED 4 (right LED)
Fig.: 3 Selection of configuration word C.800
270
10.5
Bar
xw____áûô___ 12%
+ >3s
M
I End
D
Hold
OStar
Para
Para
M
I
D End
Signl
Aux
Input
Contr
Tune
+ >3s
Limit
Setp
M
I End
D Mark
Exit
Conf
Conf
M
+
+
I
D End
Aux
DISP
Tune
Alarm
Outpt
Input
Contr
M
+
C.800
0.0.0.0
DISP
Konfig. Anzeige
5xI
Now, the relevant configuration can be selected by pressing the M key shortly.
2.4.1 Display signification
Plain text display
IBS:Mod.unknown
IBS:no conn
IBS:Bus ready
keine Anzeige
IBS:PCP aktive
UL
off
on
on
on
on
BA
d.c.
off
off
on
on
CC
d.c.
off
on
on
on
RD
d.c.
on
on
off
off
TR
d.c.
d.c.
d.c.
off
on
Signification
Module error, interface_interface
No connection to connecting module, cable error
Bus ready status (RDY), connection ok., no data exchange
Run status (RUN), data exchange
Run status and PCP channel set up
1) Incoming bus monitoring; if the incoming cable is o.k. and the connected module is not in Reset, CC is active.
000330
9
9499 040 56911
Special functions
3 Special functions
3.1 ‘Back-Up’ controller operation
‘Back-Up’ controller operation. During normal operation, calculation
of controller outputs is in the PLC. The controllers are used for process
value measurement and correcting value output (incl. duty cycle
conversion and display).
1132
m3/h
1100
y:ûûûûû
55%
1132
m3/h
1100
y:ûûûûû
55%
1132
m3/h
1100
y:ûûûûû
55%
1132
m3/h
1100
y:ûûûûû
55%
In case of trouble, i.e. with failure
of PLC or bus communication,
control operation is continued independently and bumplessly by the
KS 94 controllers.
1132
m3/h
1100
y:ûûûûû
55%
1132
m3/h
1100
y:ûûûûû
55%
1132
m3/h
1100
y:ûûûûû
55%
1132
m3/h
1100
y:ûûûûû
55%
Determination that the controller switches to automatic mode automatically when changing from Remote to
Local is by configuration. Selection ‘back-up operation’ is in configuration word C.191 (S A/M = 4).
If the application requires that the controller goes to automatic mode, i.e. that the control operation is
continued by the controller in case of INTERBUS communication error, the following measures must be
taken:
w Definition of an alarm dependent of INTERBUS status
P
B
(e.g. C.600 ...; Src = 23; Fnc = 6)
1
4
Output
of
this
alarm
on
a
relay
or
logic
output
w
5
2
+
6
3
w External wiring of this alarm to the remote/local input (di3)
di3
3.1.1
Forcing
Analog forcing inputs can be determined for the controller via INTERBUS after configuring them
accordingly ( C.910, C.911), also if they are not existing physically. Digital inputs can also be set
C.930... C.941
OUT, do
( C.920... C.922).
Analog outputs can be written directly after configuring them accordingly ( C.930, C.931). Digital outputs
C.910... C.922
INP, di
can also be set directly ( C.940, C.941).
3.1.2 Controller output locking
Via INTERBUS, the KS94 digital outputs can be locked.
( C.930, C.941; FOUT1, 2, 4, 5/ Fdo1...6 = 2)
C.930... C.941
&
OUT, do
FOUT1 can be locked only, if it was configured as relay or logic.
9499 040 56911
10
000330
Processdata
4 Processdata
During data transmission, distinction between cyclically transmitted process data and acyclically transmitted
parameter /configuration data is made. The I/O data field structure is modular for matching it to the
requirements of the control task.
The process data to be transmitted can be determined by engineering (see section 4.2 page11 ).
Process data are transmitted as integer16, type “FixPoint1” is determined as value range. FixPoint1 has one
fixed digit behind the decimal point, e.g. 30°C is transmitted as 3000. The permissible range is -3000,0 to
+3200,0.
4.1 Projecting
For integrating a KS94 into an INTERBUS network, preparative measures must be taken.
w Adjust the controller by means of Engineering Tool ”ET/KS94".
w Integrate the controller into an INTERBUS network.
4.2 Process data transmission
Process data are read and written cyclically by the controller. The minimum poll time of 200ms is met,
unless an access via the parameter channel is made simultaneously.
Output data sent to KS94 are compared with the values sent previously and only processed with deviation.
If one of the values is faulty, bit 11 in status word 1 is set, until there are no faulty values any more.
4.2.1 Controller adjustments
In addition to application-specific controller adjustment (configuration and parameter setting), the
INTERBUS functions must be adjusted.
w
To meet various memory space and transmission time requirements, selection between several process
data modules is possible (r see section ). Standard function A.0 (ID = 51; PD-L = 64) is adjusted by
default. Selection of the process data module is via
change r configuration r additionals r structure selection.
Fig.: 4 Process data module selection
With the checkbox for "activation of process data switch-over" activated, the KS94 Interbus connecting
structure is changed directly. In this case, corresponding measures can be taken directly by the master
(switch-over to ‘Alarm-Stop’ and then to ‘Run’). Unless this function is activated, structure changing is only
active after ‘power-on’.
000330
11
9499 040 56911
Processdata
w
The user can select any data to be transmitted cyclically from all instrument process data and
instrument parameters by means of engineering tool 'ET/KS94', i.e. he can compose his transmission
data himself.
The data for cyclic transmission are selected via
change r parameter r miscellaneous r fieldbusdata .
Fig.: 5 Controller data allocation for the field bus
Max. 16 data for reading and 16 data for writing can be selected. Dependent of process data module,
the first two data (structure A), the first six data (structure B) or all selected data (structure C) are used.
4.2.2 INTERBUS network
For KS94 operation, the adjusted ident code and the used process data length must be reported to the INTERBUS.
With a Phoenix Contact CMD tool, this is possible by:
w Read-in via the configuration frame
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Processdata
w
Insertion with ident code via the connecting module
w
Insertion with description via the connecting module
The two possible methods for introducing the KS94 unit description into CMD are.
- Method 1: Copy file exdevdb.mdb from directory A:<ks94ibs<cmd< on the ES disk into target
directory C:<ibscmd<bin . This should be done only, if no other external unit descriptions were
entered so far.
-
Manufacturer
name
Method 2: Import the required unit
descriptions into CMD by calling up in PMA
menu
”Extras r Importieren” from disk A:
Instrument
group
KS94
Instrument
type
A0
A2
B2
C0
Contents
Structure A.0 ID: 51
Structure A.2 ID:240
Structure B.2 ID:240
Structure C.0 ID:240
4.2.3 Introducing KS94 instrument logos in CMD
Copy file pma.icl from directory A:<ks94ibs<cmd< on the ES disk into target
directory C:<ibscmd<picture.
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Processdata
4.3 Process data modules
The following process data modules can be configured:
The values to be adjusted and data significations are given in the following tables:
Structure A.0
Transmission of digital and analog values directly via the process mapping (without PCP ).
Ident-Code: 51 dec; length of process data channel: 64 Bit
Byte
1
2
3
4
5
6
7
8
IN (KS94 r INTERBUS)
OUT (INTERBUS r KS94)
Statusword 1
Control word 1
Statusword 2
Control word 2
IN 1
OUT 1
IN 2
OUT 2
Structure A.1
Transmission of digital and analog values directly via the process mapping (with PCP).
Ident-Code: 240 dec ;length of process data channel: 64 Bit
OUT (INTERBUS r KS94)
Byte IN (KS94 r INTERBUS)
1
Statusword 1
Control word 1
2
3
Statusword 2
Control word 2
4
5
IN 1
OUT 1
6
7
IN 2
OUT 2
8
Structure B
Transmission of digital and extended analog values directly via the process mapping (with PCP 1)).
Ident-Code: 240 dec ;length of process data channel: 128 Bit
Byte IN (KS94 r INTERBUS)
1
Statusword 1
2
3
Statusword 2
4
5
IN 1
6
7
IN 2
8
9
IN 3
10
11
IN 4
12
13
IN 5
14
15
IN 6
16
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OUT (INTERBUS r KS94)
Control word 1
Control word 2
OUT 1
OUT 2
OUT 3
OUT 4
OUT 5
OUT 6
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Processdata
Structure C
Multiplex transmission of digital and analog values.
Ident-Code: 51 dec ;length of process data channels: 48 Bit
g
Byte IN (KS94 r INTERBUS ) OUT (INTERBUS r KS94)
1
Statusword1
Control word1
2
Index - Read
Index - Read
3
Index
Write
Index - Write
4
5
Val - Read
Val - Write
6
Operating principle (read):
w Enter the index number into Index - Read (OUT)
w After the index number is mirrored in Index - Read (IN), the read value is stored in Val - Read.
Operating principle (write):
w Enter the index number into Index - Write (OUT)
w Enter the value to be written into Val - Write (OUT)
w After the index number is mirrored in Index - Write (IN), the value was transmitted.
To ensure consistent data transmission, Index - Write and Val - Write must be updated before an
INTERBUS data cycle. If this is not possible, proceed as follows: write ‘0’ into Index – Write, the value to
be transmitted into Val - Write and the index number into Index - Write. With entry ‘0’ in Index - Read /
Index – Write, data transmission is not started.
4.3.1 Statuswords
Statusword 1
MSB
D15 D14 D13
D12
D11
D10
D9
D8
Bit-no.
Name
Allocation
Auto/Man
Automatic/manual
D0
Coff
Controller switched off
D1
y1
Switching
output 1
D2
y2
Switching
output 2
D3
Lim1
Alarm 1
D4
Lim2
Alarm 2
D5
Lim3
Alarm 3
D6
Lim4
Alarm 4
D7
Fail1
Input 1 Fail
D8
‘0’
Always ‘0’
D9
Merr
Module error 1)
D10
NAK
Process data channel write error
D11
UPD
Parameter changed
D12
On / Off
Online / configuration
D13
R/L
Remote / Local
D14
Dex
Changed data 2)
D15
Statusword 2
MSB
D15 D14 D13 D12 D11 D10 D9
D8
Bit-no.
D0 - D11
D12
D13
D14
D15
Name
di1 - di12
Fail3
Fail4
Fail5
Fail6
Allocation
digital inputs 1 - 12
Input 3 Fail
Input 4 Fail
Input 5 Fail
Input 6 Fail
D7
D6
D5
D4
Status ‘0’
Automatic
no
off
off
off
off
off
off
no
—no
no
no
Online
Local
no
D7
D6
D5
Status ‘0’
off
no
no
no
no
D3
D2
D1
LSB
D0
D1
LSB
D0
Status ‘1’
Manual
yes
on
on
on
on
on
on
yes
—yes
yes
yes
Configuration
Remote
yes
D4
D3
D2
Status ‘1’
on
yes
yes
yes
yes
1) Basic unit defective or internal interface switched off
2) See chapter Blocking mechanism with changes
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Processdata
4.3.2 Controlwords
Controlword 1
MSB
D15 D14 D13
Bit-no.
D0
D1
D2
D3
D4
D5
D6
D7
D8 -D11
D12
D13
D14
D15
Name
Auto/Man
Coff
w / W2
We / Wi
w / dW
y / Y2
OStart
‘0’
do1 - do4
OUT4
OUT5
LOC
Dval
Controlword 2
MSB
D15 D14 D13
Bit-no.
D0 - D11
D12
D13
D14
D15
Name
di1 - di12
OUT1
OUT2
do5
do6
D12
D11
D10
D9
D8
D7
D6
D5
D4
Allocation
Status ‘0’
Automatic/Manual
Automatic
Controller switch off
no
w / W2 switch-over
w
Wext/Wint switch-over
Wext
Set-point offset
off
Additional correcting value
off
Selftuning Start
off
always ‘0’
—Digital Outputs 1 - 4
off
Output OUT4
off
Output OUT5
off
Unit switched over to
Remote
Data valid, acknowledgement 2) positive flank ‘0’ r ‘1’
D12
D11
D10
D9
D8
Allocation
digital inputs 1 - 12
output OUT1
output OUT2
digital output 5
digital output 6
D7
D6
D5
Status ‘0’
off
off
off
off
off
D3
D2
D1
LSB
D0
D1
LSB
D0
Status ‘1’
Manual
yes
W2
Wint
on
on
on
—on
on
on
Local1)
D4
D3
D2
Status ‘1’
on
on
on
on
on
4.3.3 Locking mechanism with changes
Changing the reference to a datum to be transmitted during operation, e.g. online via parameter channel or
via the engineering interface implies a risk that the values are misinterpreted by bus master and KS94. This
shall be prevented by means of a locking mechanism.
w
w
w
w
w
When changing a reference, the controller module sets bit Dex = 1.
The master must evaluate bit Dex
Acknowledgement and the statement that there are now valid write data on the master side are
generated via a positive flank for bit Dval.
When receiving a positive flank, the controller module sets Dex = 0 and takes over the sent data.
Resetting Dex is also possible by voltage switch-on and off.
1) Inverse signification as in the status information – Default setting is remote (user need not do anything)
2) See section Blocking mechanism with changes
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Processdata
4.4 Data_types
Internal KS94 data are allocated to data types.
w
w
FP1)
Floating point number
Range: -9999 ... -0.001, 0, 0.001 ... 9999
INT
Positive integer number
Range: 0 ... 32767
Range with configuration words: 0000 ... 9999 (Ä pag )
Exception: switch-off value ‘-32000’
w
ST1
Status, bit-oriented, 1 byte length
Range: 00H ... 3FH, transmit: 40H...7FH
Only 6 bits for information transmission can be used, i.e. bit 0...5 (LSB = bit 0).
Bit 6 is always set to ‘1’.
w
CHAR5/16
Text string comprising n characters, e.g. defined n=1, n=5, n=16
permissible characters: 20H...7FH
w
ICMP (Integer Compact)
Bit information as integer transmission, max. 15 bits
Range: 0...32767; integer transmission is in ASCII format.
Fixed to ‘0’
Bit signification
Bit
15
14
13
12
11
10
9
8
7
6
5
4
Value
16384 8192 4096 2048 1024 512 256 128 64 32 16
Example:
Bit 13 = 1 and bit 1 = 1, all remaining bits are ‘0’
internal hex value: 0x2002, as integer value: 8194, transmitted ASCII value: ‘8194’
3
8
2
4
1
2
0
1
4.4.1 Mapping on INTERBUS process data channel
w
KS94 data types ST1, ICMP, INT are transmitted as value without changing.
Example: programmer segment time Tp1
Value in KS94 Value via INTERBUS
500
500
w
KS94 data types FP: conversion into Fixpoint data type
Example: set-point
Value in KS94
Value via INTERBUS
123.4
1234
4.4.2 Mapping on INTERBUS parameter channel
w
KS94 data types ST1, ICMP, INT are transmitted as a value without changing.
Example: programmer segment time Tp1
Value in KS94 Value via parameter channel
converted
Byte 1
Byte 2
500
500
01hex
F4hex
w
KS94 data types FP: transmission in IEEE format
Example: set-point
Value in KS94
Value via parameter channel (IEEE in Motorola format)
Byte 1
Byte 2
Byte 3
Byte 4
123.4
42hex
F6hex
CChex
CDhex
converted
123.4
1)
1) Values with variable decimal point (floating point value) are described as FP below.
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Example projects for CMD
5 Example projects for CMD
Two examples on the engineering set disk are available:
q Demo 1 : standard process data exchange with structure A.0
transmission of Xeff, Yeff, Wvol, Yman.
q Demo 2 : multiplex example with structure C.0
During CMD pre-processing, 8 values are read and 2 values are written by the unit and made available
to the user as data interface. This project can be matched easily to other numbers of data to be
transmitted by the user.
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Example projects for CMD
q Demo 3 : Standard process data exchange with
structure A.2
Transmission of Xeff, Yeff, Wvol, Yman. + Parameter channel
The address monitor view corresponds to the picture at Demo 1.
For testing the parameter channel, "Instrument parameter setting" is available. The "Instrument
parameter setting" can be used for purposeful reading, comparing and writing of the parameter
descriptions (PCP objects) of the selected bus unit.
There are two versions of each project example with different connecting modules :
a) for PC card IBS SC / I-T
(e.g. K94dmo1a.bg4)
b) for Siemens S5 IBS S5 DSC/I-T
(e.g. K94dmo2b.bg4)
5.1 Example loading procedure
w Make the connection (r see also section 2.3 page 8).
w Load the KS94 with a suitable engineering (from ET/KS94 version 4.3 SR1). For this, an example from
g
w
w
w
w
w
w
000330
the ES disk can be used.
File on ES disk:
A:\ks94ibs\et94\ibsdemo1.e94 or
A:\ks94ibs\et94\ibsdemo2.e94
A:\ks94ibs\et94\ibsdemo3.e94
The example must be matched to hardware and application. Indispensable settings for the example are
structure selection and order of field bus data (r see section 4.2.1 page 11 ).
Switch KS94 to Remote
Copy the CMD program examples from A:\ks94ibs\cmd\demo1\k94dmo1a.* or \k94dmo1b.* and
A:\ks94ibs\cmd\demo2\k94dmo2a.* or \k94dmo2b.*
into target directory
c:\ibscmd\project\*.*
Call up CMD and load the required project into the connecting module with execution of
pre-processing.
If necessary, activate the KS94 structure switch-over via menu ”Configuration/Bedienen/Alarm-stop”
and ”Configuration/Bedienen/Datenübertragung starten” .
Go to the ‘Monitoring’ mode. Select the address monitor and handle process data.
If necessary, set bit D15 in control word and reset it to remove write protection.
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Parameter transmission (PCP)
6 Parameter transmission (PCP)
For parameter transmission, ‘parameter channel (PCP)’ is available for transparent data exchange via the
function block protocol independent of which controller is used. Thereby, all possible access modes of the
protocol are supported (single access, block of ten and overall block). Communication to the controller is
transparent, i.e. the user himself is responsible for monitoring the value ranges, operating modes
(remote/local) etc. The PCP channel uses 2 words in the INTERBUS ring. KS94 supports PCP version 2.0.
Fig.: 6 KS94-IBS parameter channel
6.1 Supported PCP services:
q Context management
w
w
w
Initiate
Abort
Reject
Build up communication
Cancel communication
Service cancelation with errors
q VFD-Support (Virtual Field Device):
w
w
Status
Identify
Read instrument status
Read instrument type or instrument version and firmware version
PMA GmbH
KS94/IBS
SW x.x HW x.x
q Variable Access:
w
w
g
Read
Write
Read access to objects
Write access to objects
Further information for realization of the communication services in your application is given in the user
manual of your connecting module.
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Parameter transmission (PCP)
6.2.2 Building up a communication
q Initiate
Service "Initiate-Request" is used for building up a communication between two communication
partners. When building up the communication, the settings of both bus units for the sizes of send and
receive buffer and for the supported services are checked for compliance.
word
1
2
3
4
5
6
7
8
9
10
Request
Initiate
00
00
00
00
8B
02
CR
00
Confirmation
Initiate
80
00
00
00
00
FF
00
Result (+)
8B
06
CR
00
00
00
00
Confirmation
(on case of error)
80
8B
00
08
CR
00
ErrClass
ErrCode
AddCode
00
40
00
40
?
?
?
?
?
?
6.2.3 Sending data to the bus unit
q Write
Word
1
2
3
4
5
6
7
8
Use service "Write-Request" for sending a data field from your connecting module to KS94-IBS.
Confirmation
Request
Confirmation
(in case of error)
Write
Write
00
82
80
82
80
82
Numb.following DW
00
02
00
02
CR
CR
CR
00
00
00
Index
Result (+)
ErrClass
ErrCode
Subindex Length
AddCode
Data ...
6.2.4 Reading data from a bus unit
q Read
Word
1
2
3
4
5
6
7
8
Use service "Read-Request" for reading data from KS94-IBS into a data field on your connecting
module.
Confirmation
Request
Confirmation
(in case of error)
Read
Read
00
81
80
81
80
81
00
03
00
xx
00
03
CR
00
00
CR
00
CR
Index
Result (+)
ErrClass
ErrCode
Subindex
Length
AddCode
Data ...
6.2.5 Terminating the communication
q Abort
Word
1
2
3
4
5
Use service "Abort-Request" to terminate the communication between your connecting module and
KS94-IBS. Service 'Abort' is not confirmed !
Request
Abort
00
81
00
03
C
R
00
00
00
00
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Parameter transmission (PCP)
6.3 KS94-IBS objects
6.3.1 Survey
The following table contains all KS94-IBS objects which are required for a data exchange via the parameter
channel.
Index
2000hex
2001hex
2002hex
2003hex
2004hex
2005hex
Object name
Object description
Access
Object 'MEM_RD_PAR' is used for storage of transmission parameters for all read
MEM_RD_PAR
R/W
accesses to KS94 via the parameter channel.
Object 'MEM_WR_PAR' is used for storage of transmission parameters for all
MEM_WR_PAR
R/W
write accesses to KS94 via the parameter channel.
SINGLE_AC Object 'SINGLE_AC' contains the data for an individual access.
R/W
BLOCK_AC
Object 'BLOCK_AC' contains the data for a block access.
R/W
TEXT_AC
Object 'TEXT_AC' contains the data for a text access.
R/W
DECADE_AC Object 'DECADE_AC' contains the data for a tens block access.
R/W
For data exchange with KS94-IBS via the parameter channel, the following procedure is required:
q Reading values:
w Enter the parameters of the values to be transmitted with a 'Write Request' into object 2000hex
(MEM_RD_PAR) (r see examples on the following pages).
w Read data with a 'Read Request' to the relevant object (SINGLE_AC; BLOCK_AC; TEXT_AC or
DECADE_AC).
q Writing value:
w
w
Enter the parameters of the values to be transmitted with a 'Write Request' into object 2001hex
(MEM_WR_PAR) (r see examples on the following pages).
Write data with a 'Write Request' to the relevant object (SINGLE_AC; BLOCK_AC; TEXT_AC or
DECADE_AC).
6.3.2 Transmission parameters
The transmission parameters are given in the function block protocol (r section page ff). The transmission
parameters are composed of:
w CODE_RD/WR = 'Code' in the FB protocol
The code identification is within a range of 00...99dec and B2hex(178dec) and B3hex(179dec)
w FB_NO_RD/WR = FB no. in the FB protocol
A function block is addressed with a function block number which is within range ‘0’ and ‘250’
.Function block number ranges:
- 0
general data for the overall instrument
- 1 - 99 fixed function blocks
w FCT_NO_RD/WR = Fct-no. in the FB protocol
A function as a partial address of a function block is addressed by means of a function number, which is
within range ‘0’ and ‘99’.
w TYPE_NO_/WR = type no. in the FB protocol
w DATA_FORMAT_RD/WR (used only with SINGLE_AC; integer = 0, real = 1)
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Parameter transmission (PCP)
6.3.3 Object 2000hex 'MEM_RD_PAR'
Object 'MEM_RD_PAR' is used for storage of transmission parameters for all read accesses to KS94 via the
parameter channel.
Object name
MEM_RD_PAR
Object code
Array
Access
WRITE_ALL / READ_ALL
Data type index USIGNED8 (5)
Parameter
• Index
2000hex
• Subindex
Subindex 0 can be used for addressing all 5 elements of the ARRAY, subindex 1...5 can be used for
addressing individual elements of the ARRAY.
• Length
5 (bytes)
• Data
1: CODE_RD
2: FB_NO_RD
3: FCT_NO_RD
4: TYPE_NO_RD
5: DATA_FORMAT_RD (only used with object 'SINGLE_AC'; integer = 0, real = 1)
6.3.4 Object 2001hex 'MEM_WR_PAR'
Object 'MEM_WR_PAR' is used for storage of transmission parameters for all write accesses to KS94 via
the parameter channel.
Object name
MEM_WR_PAR
Object code
Array
Access
WRITE_ALL / READ_ALL
Data type index USIGNED8 (5)
Parameter
• Index
2001hex
• Subindex
Subindex 0 can be used for addressing all 5 elements of the ARRAY, subindex 1...5 can be used for
addressing individual elements of the ARRAY.
• Length
5 (bytes)
• Data
1: CODE_RD
2: FB_NO_RD
3: FCT_NO_RD
4: TYPE_NO_RD
5: DATA_FORMAT_RD (used only with SINGLE_AC; integer = 0, real = 1)
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Parameter transmission (PCP)
6.3.5 Object 2002hex 'SINGLE_AC'
Object 'SINGLE_AC' contains the data for an individual access.
Object name
SINGLE_AC
Object code
STRING_VAR_OBJECT
Access
WRITE_ALL / READ_ALL
Data type index OCTET_STRING (0Ahex)
Parameter
• Index
2002hex
• Subindex
0
• Length
4 (Byte)
• Data
Value to be transmitted, with selection real (data format 01,xx)
Byte 1:
Byte 2:
Byte 3:
Byte 0:
Real value, hwB-1
Real value, hwB-2
Real value, hwB-3
Real value, hwB 1)
Value to be transmitted, with selection integer (data format 00,xx)
Byte 0: Integer value, hwB
Byte 1: Integer value, hwB-1
Example: The internal set-point (Wvol) shall be read and written as a real value.
Service 'Write' is used for assigning the transmission parameters for datum 'Wvol' (code = 32; FB no. = 50;
Fct no. = 1 and type no. = 90) to objects MEM_RD_PAR and MEM_WR_PAR see page .
Request
Confirmation
No. Value
Format Comment
No. Value Format Comment
1 0, 2
dec, dec Invoke_ID, CR
1
0,2
dec, dec Invoke_ID, CR
2 2000/2001 hex
Index (MEM_RD_PAR / MEM_WR_PAR)
2
0000 hex
Parameter
3 0,5
dec, dec Subindex, Data_length (5Byte)
4 32, 50
dec, dec Code, FB no.
5 1, 90
dec, dec Fct no., type no.
6 1,0
dec, dec Data format (0 = integer; 1 = real), --Service 'Write' can be used for writing the Wvol.
Request
No. Value
Format Comment
1 0, 2
dec, dec Invoke_ID, CR
2 2002
hex
Index (SINGLE_AC)
3 0,4
dec, dec Subindex, Data_length (4 bytes)
4 425c
hex
Wvol
5 0000
hex
Service 'Read' can be used for reading the Wvol.
Request
No. Value
Format Comment
1 0, 2
dec, dec Invoke_ID, CR
2 2002
hex
Index (SINGLE_AC)
3 0,0
dec, dec Subindex,---
Confirmation
No. Value
1
0,2
2
0000
3
0004
4
425c
5
0000
Confirmation
No. Value Format Comment
1
0,2
dec, dec Invoke_ID, CR
2
0000 hex
Parameter
Format
dec, dec
hex
hex
hex
hex
Comment
Invoke_ID, CR
Parameter
Data_length (4 bytes)
Wvol
1) hwB (most significant byte)
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Parameter transmission (PCP)
6.3.6 Object 2003hex 'BLOCK_AC'
Object 'BLOCK_AC' contains the data for a block access.
Object name BLOCK_AC
Object code
STRING_VAR_OBJECT
Access
WRITE_ALL / READ_ALL
Data type
OCTET_STRING (0Ahex)
Parameter
• Index
2003hex
• Subindex 0
• Length
max. 240 (bytes)
• Data
Byte 0: number of REAL values
Byte 2:
Byte 3:
1st real value, hwB 1)
1st real value, hwB-1
Byte 6:
Byte 7:
2nd real value, hwB
2nd real value, hwB-1
...
Byte x:
Byte x+1:
1st real value, hwB
1st real value, hwB-1
Byte x+4: 1st integer value, hwB
Byte x+6: 2nd integer value, hwB
...
Byte z: uth integer value, hwB
Byte 1: number of integer values
Byte 4:
Byte 5:
1st real value, hwB-2
1st real value, hwB-3
Byte 8:
Byte 9:
2nd real value, hwB-2
2nd real value, hwB-3
Byte x+2:
Byte x+3:
1st real value, hwB-2
1st real value, hwB-3
Byte x+5: 1st integer value, hwB-1
Byte x+7: 2nd integer value, hwB-1
Byte z+1: uth integer value, hwB-1
Example: The correcting variable parameters (Ymin; Ymax; Y2 and Y0) must be read.
Service 'Write' is used for assigning the transmission parameters for the correcting variable parameters to
object MEM_RD_PAR (code = 178[B2]; FB no. = 50; Fct. no. = 4 and type no. = 90) see page .
Request
Confirmation
No. Value
Format Comment
No. Value Format Comment
1 0, 2
dec, dec Invoke_ID, CR
1
0,2
dec, dec Invoke_ID, CR
2 2000
hex
Index (MEM_RD_PAR)
2
0000 hex
Parameter
3 0,5
dec, dec Subindex, Data_length (5 bytes)
4 178, 50
dec, dec Code, FB no.
5 4, 90
dec, dec Fct no., type no.
6 0,0
dec, dec Data format, --Service 'Read'
Request
No. Value
1 0, 2
2 2003
3 0,0
is used for value reading.
Format
dec, dec
hex
dec, dec
Comment
Invoke_ID, CR
Index (BLOCK_AC)
Subindex,---
Confirmation
No. Value Format
1 0,2
dec, dec
2 0000 hex
3 0012 hex
4 0400 hex
5 0000 hex
6 0000 hex
7 42c8 hex
8 0000 hex
9 0000 hex
10 0000 hex
11 4248 hex
12 0000 hex
Comment
Invoke_ID, CR
Parameter
Length 18 bytes
4 real values; 0 integer values
Ymin
Ymax
Y2
Y0
1) hwB (most significant byte)
9499 040 56911
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000330
Parameter transmission (PCP)
6.3.7 Object 2004hex 'TEXT_AC'
Object 'TEXT_AC' contains the data for a text access.
Object name TEXT_AC
Object code
STRING_VAR_OBJECT
Access
WRITE_ALL / READ_ALL
Data type index OCTET_STRING (0Ahex)
Parameter
• Index
2004hex
• Subindex 0
• Length
max. 240 (bytes)
• Data
Byte 0 = 0
Byte 2...byte 211: variable length
Byte 1: NUMBER INTEGER
Example: The display texts shall be written (String1 = 'Heating
'; Unit = 'Meters').
Service 'Write' is used for assigning the transmission parameters for the display texts (code = 178[B2]; FB
no. = 0; Fct no. = 1 and type no. = 0) to object MEM_WR_PAR see page .
Request
Confirmation
No. Value
Format Comment
No. Value Format Comment
1 0, 2
dec, dec Invoke_ID, CR
1
0,2
dec, dec Invoke_ID, CR
2 2001
hex
Index (MEM_WR_PAR)
2
0000 hex
Parameter
3 0,5
dec, dec Subindex, Data_length (5 bytes)
4 178, 0
dec, dec Code, FB no.
5 1, 0
dec, dec Fct no., type no.
6 0,0
dec, dec Data format, --Service 'Write' is used for writing the display texts. String 2 to String12 are filled with spaces (20hex). The
individual strings are separated by comma (2Chex).
Request
Confirmation
No. Value
Format Comment
No. Value Format Comment
1 0, 2
dec, dec Invoke_ID, CR
1
0,2
dec, dec Invoke_ID, CR
2 2004
hex
Index (TEXT_AC)
2
0000 hex
Parameter
3 0,211
dec, dec Subindex, Data_length (211 bytes)
4 0,13
dec, dec 0 real, 13 texts
5 4865
hex
Data (H e)
6 697a
hex
Data (i z)
7 656e
hex
Data (e n)
8 2020
hex
Data (Space Space)
9 2020
hex
Data (Space Space)
10 2020
hex
Data (Space Space)
11 2020
hex
Data (Space Space)
12 2020
hex
Data (Space Space)
13 2c..
hex
…
106 ..2c
hex
107 4d65
hex
Data (M e)
108 7465
hex
Data (t e)
109 7200
hex
Data (r )
000330
27
9499 040 56911
Parameter transmission (PCP)
6.3.8 Object 2005hex 'DECADE_AC'
Object 'DECADE_AC' contains the data for a tens block access. All data are sent in real format.
Object name
DECADE_AC
Object code
STRING_VAR_OBJECT
Access
READ_ALL
Data type index OCTET_STRING (0Ahex)
Parameter
• Index
2005hex
• Subindex
0
• Length
max. 60
• Data
Byte 0: number of REAL values (max. 9)
Byte 1: number of integer values (fixed to 0)
Byte 3
Byte 4
Byte 5
Byte 2
1st real value, hwB-2
1st real value, hwB-3
1st real value, hwB 1st real value, hwB-1
1)
Byte 6
2nd real value, hwB
...
Byte x
yth real value,hwB
Byte 7
2nd real value, hwB-1
Byte 8
2nd real value, hwB-2
Byte 9
2nd real value, hwB-3
Byte x+1
yth real value, hwB-1
Byte x+2
yth real value, hwB-2
Byte x+3
yth real value, hwB-3
Example: Set-points (Wnvol, Wvol und Wdw) shall be written and read.
Service 'Write' is used for assigning the transmission parameters for the set-points (code = 30; FB no. = 50;
Fct no. = 1 and type no. = 90) to object MEM_RD_PAR see page .
Request
Confirmation
No. Value
Format Comment
No. Value Format Comment
1 0, 2
dec, dec Invoke_ID, CR
1
0,2
dec, dec Invoke_ID, CR
2 2000
hex
Index (MEM_RD_PAR)
2
0000 hex
Parameter
3 0,5
dec, dec Subindex, Data_length (5 bytes)
4 30,50
dec, dec Code, FB no.
5 1, 90
dec, dec Fct no., type no.
6 0,0
dec, dec Data format, --Service 'Read' can be used for reading the set-points.
Request
Confirmation
No. Value
Format Comment
No. Value Format
1 0, 2
dec, dec Invoke_ID, CR
1 0,2
dec, dec
2 2005
hex
Index (DECADE_AC)
2 0000 hex
3 0,0
dec, dec Subindex,--3 000e hex
4 0300 hex
5
6
7
8
9
10
4495
8000
4495
8000
0000
0000
hex
hex
hex
hex
hex
hex
Comment
Invoke_ID, CR
Parameter
Data_length (4 bytes)
Number of real values (3) integer values
(0)
Wnvol
Wvol
WdW
1) hwB (most significant byte)
9499 040 56911
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000330
Parameter transmission (PCP)
6.4 PCP error messages
Unless an action could be realized successfully by means of a service, e.g. Initiate, Read or Write, an error
message in parameters Error Class, Error Code and Additional Code is provided in addition to the negative
confirmation.
g
A detailed list of all PCP error messages is given in the user manual of your connecting module.
Error Class Error Code Add. Code
01hex
8
0
02hex
8
0
03hex
8
0
000330
Signification
Timeout
Parity error
BCC error
8
0
04hex
NAK
8
0
05hex
Logic error in the
transmission parameters
29
Cause
KS94 is set to front-panel interface, or is defective.
Internal communication error
Internal communication error
KS94 does not accept the transmitted data (data
out-of-range ...)
9499 040 56911
Function block protocol
7 Function block protocol
7.1 Data structuring
Due to the multitude of information to be processed in KS94, logically related data and actions are classified
into function blocks. Five function blocks are defined for KS94. They are addressed via fixed block
addresses. Each block is divided into individual functions which are provided dependent of HW or SW
options. Functions are numbered per function block. Function number 0 addresses function block-specific
data.
Fig.: 7 Survey of function blocks and functions of KS94
function block name
Instrument
9499 040 56911
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000330
Function block protocol
Principles of the function block protocol
A function block comprises input and output data (process data) as well as parameter and configuration data.
It can be addressed via a block number. An allocated block type defines the relevant function.
The various access mechanisms are:
Single access
w This access (code xx) can be used for reading or writing a single process value of a function. Single
accesses to parameter and configuration data are not possible.
Block access (tens block)
w This access (code x0) can be used for reading max. nine process values of a function.
Block access (overall block)
w This access can be used for reading and writing all parameter (code B2) and configuration data (code
B3) of a function. The following conditions are applicable for this access: For writing data with ‘Code
B3’, the unit must be switched to configuration mode (Ä see page ‘OpMod’). All new configuration
data and parameters entered are only effective, when the unit was switched back to on-line. All data of
a message must be defined, omissions are not permissible. If all parts of a message in the instrument are
unused (HW and SW options), the complete message must be transmitted nevertheless. Checking the
non-available data is omitted. With faulty block write accesses, the following rule is applicable: A
message is answered with NAK, if min. one datum is faulty. Already valid values are stored.
7.2 CODE tables
7.2.1 Configuration words (C.xxxx)
The configuration words given in the following code tables comprise several partial components,
which can be transmitted only in common. The data in the table must be interpreted as follows:
Example (C100): Code
B3
Descr. R/W Type
C100 R/W INT
Description
Range
CFunc:controller function (T,H) 0..xxyz
CType:controller type
(Z)
WFunc:set-point function (E)
Description
CFunc
Thousands Hundreds
Range
x
x
00 ... 12
Example: continuous controller; standard controller;
Set-point/cascade with offset
g
000330
CType
Tens
y
0...4
WFunc
Ones
z
0...7
1004
For transmission of configuration words, see section page 17.
31
9499 040 56911
Function block protocol
7.2.2 INSTRUMENT (FB no.: 0
type no.: 0)
All data valid for the overall instrument are classified in function block ‘INSTRUMENT’.
Processdata
General
Code
01
10
13
14
15
18
20
21
22
23
24
25
26
27
31
32
33
39
Rem A
(Function-no: 0)
Descr.
Unit_State 1
Block 13..15, 18
Write Error
Write Error Position
Read Error
Type
Block 21...27
HWbas
HWext
SWopt
SWcod
SWvers
OPVers
EEPVers
OpMod
Local-Switch
UPD
BSAct
R/W
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R/W
R/W INT
R/W INT
(R)/ INT
W
Description
Status 1
Range
Error during last write access
Position of last write access error
Error during last read access
Type no. of function block
0, 100...127
0...99
0, 100...127
0
Basic HW options: module A, P
Ext. HW options: module B, C
SW options 1
SW code no. 7th to 10th digit of 12NC
SW code no. 11th to 12th digit of 12NC
Operating version
EEPROM version
Switch over controller to configuration mode (only
after 1)
Switch over controller to on-line mode (only after 0)
Cancelation of configuration mode (only after 0)
Switch-over to local mode
Local data change acknowledgement
Activation of process data structure IBS
Bem.
A
B
C
D
E
F
wxyz
00xy
0
1
2
0..1
0..1
0..1
G
H
I
Unit_State1
MSB
D7
D6
Bit no.
Name
D0
R/W
D1
CNF
D2...D4 '0'
D5
UPD
D6
'1'
D7
Rem B
Type
ST1
Block
INT
INT
INT
INT
Block
INT
INT
INT
INT
INT
INT
INT
INT
HWbas
D5
D4
D3
Allocation
Controller status
Controller status
Always '0'
Parameter Update
Always '1'
Parity
Instrument
type (module
A)
T
H
KS92
KS94
D2
LSB
D0
D1
Status '0'
Local
online
Status '1'
Remote
configuration
No
Yes
output- HW
(module P)
Z
E
01
01
11
11
Relay: Out1,2,4,5
Current: Out1,
Relay: Out2,4,5
Example: Value ‘HWbas = 1111‘ means that the addressed unit is a KS94 with 3 relays and 1 current
output. (12NC e.g. 9407 924xx xxx oder 9407 928xx xxx).
9499 040 56911
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000330
Function block protocol
Rem C
HWext
Not provided
TTL-Interface
RS485/422-Interface
PROFIBUS
INTERBUS
Module B
T
H
Module C
Z
E
00*
01
02
10
11
00*
01
02
04
05
06
07
* Default setting
Rem D
Not provided
A) 1 analog output (continous) (OUT3)
B) 2 analog inputs (INP3, INP4)
C)5 digital inputs (DI8...DI12 and
2 digital outputs (DO5...DO6)
A+C
B+C
A+B+C
Example: Value ‘HWext = 104‘ means the addressed instrument is equipped with a module B as TTL
interface without real-time clock and a module C with version c . (12NC e.g. 9407-9xx-16xxx).
SWopt Conversion 12NC 10th digit
T
H
0
EXT
0
0
0
0
0
0
0
Descr.
Status '0'
SV
Signal processing blocked
MWK
Measurement value correction f. temperature
measurement disabled
PRG
Programmer disabled
SOPT
Optimization at set-point disabled
EXT
Standard
0
Z
E
0
SOPT
0
PRG
MWK
SV
Status '1'
Signal pocessing enabled
Measured value correction f. temperatur e measurement
enabled
Programmer enabled
Optimization at set-point enabled
Extension enabled
Rem E
Example: Value ‘SWopt = 13‘ means that options signal processing, measured value correction and
optimization at the set-point are enabled. (12NC e.g. 9407 9xxxx 3xx).
SWCod
T
H
Z
E
7th digit
8th digit
9th digit
10th digit
Rem F
Example: Value ‘SWCod= 7239‘ means that the addressed instrument contains
software code number 4012 157 239xx.
SWvers
T
H
Z
E
0
0
11th digit
12th digit
Example: Value ‘SWVers= 11‘ means that the addressed instrument contains
software code number 4012 15x xxx11.
Rem G
Local-Switch
Switch-over to Local mode (only valid with digital input di3 REMOTE closed):
0: switch off local (default)
1: switch on local
Rem H
UPD
UPD has value 1, if parameters or configuration data were changed by local operation, or after power-on.
000330
33
9499 040 56911
Function block protocol
Rem I
BSAct
Activate INTERBUS process data structure switch-over.
The datum is reset to 0 automatically (internal trigger function).
the command can lead to standstill of the INTERBUS and affect the safety of the overall system in
a Writing
an accidental manner.
Forcing
Code
30
31
32
33
34
35
36
37
38
39
Rem J
Rem K
Rem L
Descr..
Block 31...39
FInp 1
FInp 3
FInp 4
FInp 5
FInp 6
Fdi
FOut 1
FOut 3
Fdo
R/W
R
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Type
Block
FP
FP
FP
FP
FP
ICMP
FP
FP
ICMP
(Funktions-Nr: 2)
Range Rem.
Description
Forced Inp 1 (signal input before measured value correction for INP1)
Forced Inp 3 (signal input before signal pre-processing)
Forced Inp 4 (signal input before signal pre-processing)
Forced Inp 5 (signal input before signal pre-processing)
Forced Inp 6 (signal input before signal pre-processing)
Forced digital inputs di1...di12
Forced Out 1
Forced Out 3 (signal input before post-processing)
Forced digital outputs Out 1...Out5; do1...do6
(also used for output disabling with corresponding
configuration. 0 = enabled; 1 = disabled)
J
K
L
Data structure
Bit
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
Signification 0
0
0
0 di12 di11 di10 di9 di8 di7 di6 di5 di4 d.c. di2 di1
Range
-999 … 9999 (0/4 .. 20mA according to the output scaling)
With OUTX configured as digital output (relay or logic), pre-defined analog values are ineffective, OUTX
can be reached only via Fdo.
Data structure
Bit
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
Signification 0
0
0
0
0
do6 do5 do4 do3 do2 do1 Out5 Out4 Out3 Out2 Out1
ComRead
Code
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
39
Descr.
Block 21...29
Val 1
Val 2
Val 3
Val 4
Val 5
Val 6
Val 7
Val 8
Val 9
Block 31...37, 39
Val 10
Val 11
Val 12
Val 13
Val 14
Val 15
Val 16
ResetRead
R/W
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R/W
Type
Block
BCD
BCD
BCD
BCD
BCD
BCD
BCD
BCD
BCD
Block
BCD
BCD
BCD
BCD
BCD
BCD
BCD
INT
Description
Block access
Value 1
Value 2
Value 3
Value 4
Value 5
Value 6
Value 7
Value 8
Value 9
Block access
Value 10
Value 11
Value 12
Value 13
Value 14
Value 15
Value 16
Configuration allocation reset
Range
21...29
(Function no.: 4)
Default Rem.
31...37, 39
0: d.c.
1: Reset1)
0
1) Value will be reset to 0 after handling
9499 040 56911
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000330
Function block protocol
ComWrite
Code Descr.
20
Block
21...29
21
Val 1
22
Val 2
23
Val 3
24
Val 4
25
Val 5
26
Val 6
27
Val 7
28
Val 8
29
Val 9
30
Block
31...39
31
Val 10
32
33
34
35
36
37
38
39
Rem M
R/W
R
Type
Block
Description
Block access
Range
21...29
(R)/W
(R)/W
(R)/W
(R)/W
(R)/W
(R)/W
(R)/W
(R)/W
(R)/W
R
BCD
BCD
BCD
BCD
BCD
BCD
BCD
BCD
BCD
Block
Value 1
Value 2
Value 3
Value 4
Value 5
Value 6
Value 7
Value 8
Value 9
Block access
31...39
BCD
Value 10
BCD
BCD
BCD
BCD
BCD
BCD
INT
INT
Value 11
Value 12
Value 13
Value 14
Value 15
Value 16
Selection of the bus process data module
Configuration allocation reset
(R)/
W
Val 11
(R)/W
Val 12
(R)/W
Val 13
(R)/W
Val 14
(R)/W
Val 15
(R)/W
Val 16
(R)/W
BusConf R/W
ResetRead R/W
(Function no.: 5)
Default Rem.
0...3
1
0
0: d.c.
1: Reset 1)
M
IBS structure allocations
0: structure A.0 ”standard function”
1: structure A.1 ”standard function with PCP 2 words” (default)”
2: structure B ”extended function with PCP 2 word””
3: structure C ”flexible selection function”
change of this structure is activated only after switching on the power supply again, or setting the
a Aactivation
(s. below).
.2)
1) Value will be reset to 0 after handling
2) A change of structure is followed by a data length change on the INTERBUS. This means short-time
interruption of the overall bus. Therefore, this may be done by the user only provided that all consequences were
taken into account.
000330
35
9499 040 56911
Function block protocol
Parameter- a. configuration data
General
Code
B2
B3
Descr.
FKey
Lock
g
Type Description
INT Function of front-panel key H
INT EBloc: Block changing extended operating level
HBloc: Block auto/manual key
CBloc: Block controller switch-off
WBloc: Block set-point adjustment
Disp2
R/W
INT
C900 1)
R/W
INT
Addr1)
R/W
INT
C902
C800
R/W
R/W
INT
INT
C801
R/W
INT
Display Texts
Code
B2
R/W
R/W
R/W
Descr.
String1
String2
String3
String4
String5
String6
String7
String8
String9
String10
String11
String12
Unit
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
PBloc: Block program preset
RBloc: Block programmer
Programmer run/stop/reset
OBloc: Block self-tuning
Prot: Protocol type
Baud: Baudrate (d.c. With PROFIBUS and
INTERBUS
Instrument adress: ISO1745
PROFIBUS
Freq: Mains frequency 50/60
Text2: Signification of display field text2
UsrTx: User text selection
LED: Function of front panel LEDs
Langu: Language selection of plain text display
Lunit: Unit selection
XDisp: Process value display
Type
CHAR16
CHAR16
CHAR16
CHAR16
CHAR16
CHAR16
CHAR16
CHAR16
CHAR16
CHAR16
CHAR16
CHAR16
CHAR5
(T)
(Function no.: 0)
Range Rem.
0 .. 2
0 .. wxyz
(H)
(Z)
(E)
(T)
(H)
(Z)
(T)
(H)(Z)
(T)
(T)
(H)
(Z)
(E)
(T) (H)
(Z)
0 .. xyz0
0...xyy0
0...99
1...127
0...x0yz
0...wxyz
0...xxy0
User-definable display texts only for KS94
(function no: 1)
Description
Range
Rem.
2)
Display text 1
0x20...0x7F
Display text 2
0x20...0x7F
Display text 3
0x20...0x7F
Display text 4
0x20...0x7F
Display text 5
0x20...0x7F
Display text 6
0x20...0x7F
Display text 7
0x20...0x7F
Display text 8
0x20...0x7F
Display text 9
0x20...0x7F
Display text 10
0x20...0x7F
Display text 11
0x20...0x7F
Display text 12
0x20...0x7F
Unit to specification
20h...7Fh
String 1 to string 12 must always contain 16 characters and unit must always contain 5 characters (fixed data
length!).
1) Baudrate a. address setting are effective only after initialization, e.g. protocol switch-over.
2) For transmitting the user texts via INTERBUS, a data area of min. 211 bytes must be provided.
9499 040 56911
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000330
Function block protocol
Code
B3
Forcing
Descr.
C910
R/W
R/W
C911
R/W
C920
R/S
C921
R/S
C922
R/S
C930
R/S
C931
C940
R/S
R/S
C941
R/S
Input and output forcing
Type
Description
INT
Forcing INP1
Forcing INP3
Forcing INP4
INT
Forcing INP5
Forcing INP6
INT
Forcing di1
Forcing di2
Forcing di4
INT
Forcing di5
Forcing di6
Forcing di7
Forcing di8
INT
Forcing di9
Forcing di10
Forcing di11
Forcing di12
INT
Forcing OUT1
Forcing OUT2
Forcing OUT3
Forcing OUT4
INT
Forcing OUT5
INT
Forcing do1
Forcing do2
Forcing do3
Forcing do4
INT
Forcing do5
Forcing do6
Extended operating level
Code
B2
Code
B2
Code
B2
000330
Descr.
Entry1
Entry2
Entry3
...
Entry11
Entry12
Hold
R/W
R/W
R/W
R/W
Type
INT
INT
INT
R/W
R/W
R/W
INT
INT
INT
Write field bus data
Descr.
Entry1
Entry2
Entry3
...
Entry11
Entry12
Rem.
Parameter entry at extended operating level (function no: 3)
Description
Range
Rem.
Parameter identification number
0 ... 32767
N
Parameter identification number
0 ... 32767
Parameter identification number
0 ... 32767
Parameter identification number
Parameter identification number
0 ... 32767
0 ... 32767
0 ... 13
O
R/W
R/W
R/W
R/W
Type
INT
INT
INT
Parameter entry for field bus data
(function no.: 4)
Description
Range
Rem.
Parameter identification number
0 ... 32767
N
Parameter identification number
0 ... 32767
Parameter identification number
0 ... 32767
R/W
R/W
INT
INT
Parameter identification number
Parameter identification number
Read field bus data
Descr.
Entry1
Entry2
Entry3
...
Entry 11
Entry12
(function no.: 2)
Range
0..x0yz
(T)
(Z)
(E)
0...xy00
(T)
(H)
0...wx0z
(T)
(H)
(E)
0...wxyz
(T)
(H)
(Z)
(E)
0...wxyz
(T)
(H)
(Z)
(E)
0...wxyz
(T)
(H)
(Z)
(E)
0...x000
(T)
0...wxyz
(T)
(H)
(Z)
(E)
0...wx00
(T)
(H)
0 ... 32767
0 ... 32767
R/W
R/W
R/W
R/W
Type
INT
INT
INT
Parameter entry for field bus data
(function no.: 5)
Description
Range
Rem.
Parameter identification number
0 ... 32767
N
Parameter identification number
0 ... 32767
Parameter identification number
0 ... 32767
R/W
R/W
INT
INT
Parameter identification number
Parameter identification number
37
0 ... 32767
0 ... 32767
9499 040 56911
Function block protocol
Rem N
Rem O
Entry 1 ... 12
Value = 0 means ‘unused entry’
Hold
Value = 0 means ‘Hold on main operating page’
Value = 1 means ‘Hold on status display at extended operating level’
Value = 2 ... 13 means ‘ Hold on entry 1 ... 12’
From firmware version 3.3 (October 1997), parameter setting at extended operating level can be done via the
interface. The parameters are checked by the interface so that only valid parameters can be marked.
However, note that a valid, marked parameter may not be displayed, because it is not displayed by the
operation in the actual controller configuration.
Example: LimL1 can be marked via interface, however, it is displayed only, if alarm 1 is configured.
The written parameters are effective immediately. After writing, a change to the main operating page, and to
the entry marked Hold is made automatically. The entry identification is given in the following table.
Set-point
Code
257
258
259
260
261
262
263
264
Limit 1
Code
513
514
515
Limit 2
Code
769
770
771
Limit 3
Code
1025
1026
1027
Limit 4
Code
1281
1282
1283
Tuning
Code
1537
1538
1539
1540
1541
1542
9499 040 56911
Parameter
w0
w100
w2
Grw+
GrwGrw2
LCLC+
Parameter
LimL1
LimH1
Lxsd1
Parameter
LimL2
LimH2
Lxsd2
Parameter
LimL3
LimH3
Lxsd3
Parameter
LimL4
LimH4
Lxsd4
Parameter
YOptm
dYopt
POpt
Oxsd
Trig1
Trig2
Tuning
Code
1543
1544
1545
1546
1547
1548
1549
Parameter set 0
Parameter
Trig3
ORes1
ORes2
Tu1
Vmax1
Tu2
Vmax2
Code
2310
Parameter set 1
Addit. param.
Code
1793
1794
1795
1796
1797
1798
1799
1800
1801
1802
1803
1804
1805
1806
Parameter
Xsh
Tpuls
Tm
Xsd1
LW
Xsd2
Xsh1
Xsh2
Y2
Ymin
Ymax
Y0
ParNr
ParNr (read-only)
Valid parameter
Code
2049
2050
2051
2052
2053
2054
Parameter
Xp1
Xp2
Tn1
Tv1
T1
T2
Code
2561
2562
2563
2564
2565
2566
Parameter
Xp1 1
Xp2 1
Tn1 1
Tv1 1
T1 1
T2 1
Parameter set 2
Code
2817
2818
2919
2820
2821
2822
Parameter
Xp1 2
Xp2 2
Tn1 2
Tv1 2
T1 2
T2 2
Parameter set 3
Code
3073
3074
3075
3076
3077
3078
Parameter
Xp1 3
Xp2 3
Tn1 3
Tv1 3
T1 3
T2 3
Process value
Code
3329
3330
3331
3332
Parameter set 0
Code
2305
2306
2307
2308
2309
Parameter
T2 0
Parameter
Xp1 0
Xp2 0
Tn1 0
Tv1 0
T1 0
Parameter
Tdz
N0
a
b
Signl. process. INP 1
Code
3585
3586
38
Parameter
X1in
X1out
3587
3588
3589
3590
3591
3592
X2in
X2out
m
b
gain
Tf
Signl. process. INP 3
Code
3841
3842
3843
3844
Parameter
m3
b3
gain 3
Tf 3
Signl. process. INP 4
Code
4097
4098
4099
4100
Parameter
m4
b4
gain 4
Tf 4
Signl. process. INP 5
Code
4353
4354
4355
4356
Parameter
m5
b5
gain 5
Tf 5
Signl. process. INP 6
Code
4609
4610
4611
4612
Parameter
m6
b6
gain 6
Tf 6
Miscellaneous
Code
4865
4866
4867
Timer
Code
5121
Parameter
FKey
Blck1
Blck2
Parameter
TS.Y
000330
Function block protocol
Timer
Code
5122
5123
5124
5125
5126
Parameter
TS.MD
TS.HM
TE.Y
TE.MD
TE.HM
Analog prog. Recp 1
Code
6401
6402
6403
6404
6405
6406
6407
6408
6409
6410
6411
...
6446
6447
Parameter
Wmode
Pmode
Pnext
LCLC+
Wp0
——
Tp1
Wp1
Tp2
Wp2
...
Tp20
Wp20
Digital prog. Recp 1
Code
6657
6658
6659
6660
6661
6662
...
6697
6698
Parameter
D0
——
Td1
D1
Td2
D2
...
Td20
D20
Digital prog. Recp 2 8198
Code
7169
7170
7171
7172
7173
7174
...
7209
7210
8199
Parameter
D0
——
Td1
D1
Td2
D2
...
Td20
D20
Controller signals
Analog prog. Recp 3
Code
7425
7426
7427
7428
7429
7430
7431
7432
7433
7434
7435
...
7470
7471
Parameter
Wmode
Pmode
Pnext
LCLC+
Wp0
——
Tp1
Wp1
Tp2
Wp2
...
Tp20
Wp20
Code
8449
8450
8451
8452
8453
8454
8455
8456
8457
Parameter
Y
Yp
xw
X1
X2
X3
z
OVC
Xeff
Input signals
Code
8705
8706
8707
8708
8709
8710
8711
8712
8713
8714
Parameter
INP1
INP1r
INP3
INP3r
INP4
INP4r
INP5
INP5r
INP6
INP6r
Prog. signals
Digital prog. Recp 2
Code
Parameter
7681
D0
7682
——
7683
Td1
7684
D1
7685
Td2
7686
D2
...
...
7721
Td20
Analog prog. Recp 2
7722
D20
Code
Parameter
6913
Wmode
Signals
6914
Pmode
Code
Parameter
6915
Pnext
7937
——
6916
LC7938
——
6917
LC+
7939
——
6918
Wp0
7940
Clock
6919
——
5125
TE.MD
6920
Tp1
5126
TE.HM
6921
Wp1
Set-point signals
6922
Tp2
Code
Parameter
6923
Wp2
8193
Wint
...
...
8194
Wext
6958
Tp20
8195
dWext
6959
Wp20
8196
dW (Dec. point = 1)
8197
dW (dec. point = 2)
000330
Wsel
Weff
39
Code
8961
8962
8963
8964
8965
Parameter
Wp
tBrut
tNet
tRest
PNr
Rapid recovery
Code
9217
9218
9219
Parameter
XwOnY
XwOnX
GrwOn
Calibration INP1
Code
9473
9474
9475
Parameter
x0c (PT100)
x0c
x100c
Other
Code
9990
9991
9992
9993
9994
9995
9996
9997
9998
9999
10000
10001
10002
10003
10004
10005
10006
10007
10008
10009
10010
10011
10012
10013
10014
10015
10016
10017
10018
10019
10020
10021
10022
10023
10024
10025
10026
10027
10028
Parameter
Finp6
Fdi
Fout1
Fout3
Fdo
XFail
Status di1
Status di2
Clock Hour
Clock Minute
Clock Day
Clock Month
Clock Year
Clock Weekday
Contr Status 1
Contr Status 2
Contr Status 3
Y/ Y2
PI/P
A/M
OStart
We/Wi
W/W2
W/dW
Coff
WState
Wnvol
Wvol
Tune Status
ParNeff
Prog Status 1
Prog Status 2
Wend
Seg_AD
PRun
PRset
Pset
Alarm Status 1
Yman
Calibration INP6
Code
9729
9730
Other
Code
9985
9986
9987
9988
9989
Parameter
x0c
x100c
Parameter
Status 1
Finp1
Finp3
Finp4
Finp5
9499 040 56911
Function block protocol
7.2.3 INPUT
(FB no.: 61
Type no.: 110)
All data concerning the measurement and processing of all (analog/digital) input values are grouped in
function block ‘INPUT’
Processdata
General
Code
00
1
3
5
6
7
8
10
11
12
13
14
15
16
17
18
Rem A
Rem B
Rem C
Input value processing of analog, digital signals
Descr.
R/W Type
Description
Block
R
Block
Block access (1, 3, 5...8)
Input_x_Fail R
ST1
Signal input x fail
INP1
R
FP
Signal input 1
INP3
R
FP
Signal input 3
INP4
R
FP
Signal input 4
INP5
R
FP
Signal input 5
INP6
R
FP
Signal input 6
Block
R
Block
Block access (13...18)
State_di1
R
ST1
Digital inputs di1...di6
State_di2
R
ST1
Digital inputs di7...di12
R
FP
Signal input 1 physical value
INP1A1)
R
FP
Signal input 3 physical value
INP3A1)
INP4A1)
R
FP
Signal input 4 physical value
INP5A1)
R
FP
Signal input 5 physical value
R
FP
Signal input 6 physical value
INP6A1)
Function Type R
INT
Type no. of function block
Status byte Input_X_Fail:
MSB
D5 D4 D3 D2
D7
D6
Bit no.
Name
Allocation
D0
INP1F
Input 1 fail
D1
'0'
Always '0'
D2
INP3F
Input 3 fail
D3
INP4F
Input 4 fail
D4
INP5F
Input 5 fail
D5
INP6F
Input 6 fail
D6
'1'
Always '1'
D7
Parity
State_di1 (digital inputs di1 ... di6)
MSB
D7
D6
D5
D4
D3
D2
Bit no.
Name
Allocation
D0
di1
Digital input 1
D1
di2
Digital input 2
D2
di3
Digital input 3
D3
di4
Digital input 4
D4
di5
Digital input 5
D5
di6
Digital input 6
D6
'1'
Always '1'
D7
Parity
State_di2 (digital inputs di7 ... di12)
MSB
D7
D6
D5
D4
D3
D2
Bit no.
Name
Allocation
D0
di7
Digital input 7
D1
di8
Digital input 8
D2
di9
Digital input 9
D3
di10
Digital input 10
D4
di11
Digital input 11
D5
di12
Digital input 12
D6
'1'
Always '1'
D7
Parity
D1
LSB
D0
Status '0'
no
no
no
no
no
D1
LSB
D0
D1
LSB
D0
(function no.: 0)
Range
Rem.
A
B
C
110
Status '1'
yes
yes
yes
yes
yes
Status '0'
off
off
off
off
off
off
Status '1'
on
on
on
on
on
on
Status '0'
off
off
off
off
off
off
Status '1'
on
on
on
on
on
on
1) Values before signal processing stage or measured value correction.
9499 040 56911
40
000330
Function block protocol
ME/V1
Code
31
32
Descr.
X0c
X100c
ME/V6
Code
31
32
Descr.
X0c
X100c
R/W
R/W
R/W
Input value INP1 : measurement and processing
Type Description
Range
INT Trigger f. calibration X0
0..1
INT Trigger f. calibration X100
0..1
Rem.
R/W
R/W
R/W
Input value INP6 : measurement and processing
Type Description
Range
INT Trigger f. calibration X0
0..1
INT Trigger f. calibration X100
0..1
Rem.
Timer Funktion 1)
Timer
Code Descr.
01
State_Clock
30
Block
31
ClkH 2)
32
ClkMi 2)
33
ClkD 2)
34
ClkMt 2)
35
ClkY 2,3)
36
ClkDW 2,4)
Status byte State_Clock
Rem D
MSB
D7
Bit no.
D0
D1
D2
D3...D5
D6
D7
Name
ClkEr
T1En
T1Out
'0'
'1'
R/W
R
R
R/W
R/W
R/W
R/W
R/W
R/W
Type
ST1
Block
INT
INT
INT
INT
INT
INT
D6
D5
Allocation
Clock Error
Timer1 enabled
Timer1 status
Always '0'
Always '1'
Parity
Description
Status 1
Block access (Code 31...36)
Time hours
Time minutes
Time day
Time month
Time year
Time weekday
D4
D3
Status '0'
no
Parameter- a. configurationdata
General
Code Descr.
B3
C180
R/W
R/W
C190
R/W
C191
R/W
C192
R/W
D2
D1
Status '1'
yes
(function no.: 11)
(Funktionsnr: 13)
Rem.
D
Range
0...23
0...59
1...31
1...12
70...169
0...6
LSB
D0
T1Out
0
0
1
1
T1En
0
1
0
1
Analog, digital signal input processing
Type Description
INT S X2: signal source for S2
SWext: signal source for Wext
S dW: signal source for dW
S z: signal source for z
INT SWi/e: signal source for Wint/Wext
STrac: signal source for WTrac
SWdon: signal source for dw on/off
Sw/W2: signal source for w/w2
INT S A/M: signal source for auto/manual
SPI/P: signal source for FB on/off
SY2on: signal source for Y2
SCoff: signal source for controller off
INT Prog: signal source for start/stop
(function no.: 1)
(T)
(H)
(Z)
(E)
(T)
(H)
(Z)
(E)
(T)
(H)
(Z)
(E)
(T)
Timer not active
enabled
Output active
not defined
(function no.: 0)
Range
Rem.
0..wxyz
0..wxyz
0..wxyz
0.x000
1) Only valid with module B with real time clock, e.g. RS485 (d.c. for PROFIBUS and INTERBUS)
2) When reading, the actual internally available time is specified. During specification, order
‘year-month-day-hour-minute’ for correct checking must be met.
3) Calculation of the actual year: data range 70...169, corresponds to 1970...2069; example: value 96
corresponds to year 1996, value 101 corresponds to year 2001.
4) Signification: 0=Monday (first weekday), 1=Tuesday,...6=Sunday; Values are freely adjustable
and are not evaluated presently.
000330
41
9499 040 56911
Function block protocol
ME/V1
Code
B2
B3
Code
B2
B3
Descr.
X1in
X1out
X2in
X2out
X0
X100
XFail
Tfm
Tkref
C200
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
C205
R/W INT
Sv1
Descr.
m
b
gain
Tf
xs1
ys1
xs2
ys2
xs3
ys3
xs4
ys4
xs5
ys5
xs6
ys6
xs7
ys7
xs8
ys8
C220
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Type
FP
FP
FP
FP
FP
FP
FP
FP
INT
INT
Type
FP
FP
FP
FP
FP
FP
FP
FP
FP
FP
FP
FP
FP
FP
FP
FP
FP
FP
FP
FP
FP
Measured value INP1 : measurement and processsing
Description
Measured value correction X1 input
Measured value correction X1 output
Measured value correction X2 input
Measured value correction X2 output
Phys. value at 0%
Phys. value at 100%
Substitute value with sensor failure
Filter time constants measurement value processing
Specified TC
Type: sensor type
(T,H)
Unit: unit
(Z)
(E)
Dp:
decimal point
Fail: sensor break behaviour
(T)
Stk:
source TC
(H)
(Z)
Xkorr: enable process value correction
Signal processing level for INP1
Description
Scaling: gradient m
Scaling: offset b
Square root extraction: gain
Pre-processing: filter time constant
Segment point 1: X value
Segment point 1: Y value
Segment point 2: X value
Segment point 2: Y value
Segment point 3: X value
Segment point 3: Y value
Segment point 4: X value
Segment point 4: Y value
Segment point 5: X value
Segment point 5: Y value
Segment point 6: X value
Segment point 6: Y value
Segment point 7: X value
Segment point 7: Y value
Segment point 8: X value
Segment point 8: Y value
Func1: function selection 1
(T)
Func2: function selection 2
(H)
LDP: decimal point
(E)
(function no.:1)
Range
Rem
-999...9999
-999...9999
-999...9999
-999...9999
-999...9999
-999...9999
-999...9999
0.0...999.9
0...60°C
0..xxyz
1..wxy0
(function no.: 2)
Range
Rem.
0..999.9
-999..9999
0 .. 9.999
0.0 .. 999.9
-999..9999
-999..9999
-999..9999
-999..9999
-999..9999
-999..9999
-999..99991)
-999..9999
-999..99991)
-999..9999
-999..99991)
-999..9999
-999..99991)
-999..9999
-999..99991)
-999..9999
0...wx0z
The functions for measurement value processing and measurement of inputs INP3, INP4, INP5, INP6 are
structured identically. INP3 and INP4 are available only with options card C fitted.
Code
B3
ME/Vx
Measurement value INPx: measurement and processing
Description
Phys. value at 0%
Phys. value at 100%
Substitute value at sensor fail
Filter time constant
Input value processing
INPx (Cxx0) R/W INT Type: sensor type
(T,H)
Dp: decimal point
(E)
Option (Cx05) R/W INT Fail: sensor break behaviour
(T)
Descr.
X0
X100
XFail
Tfm
R/W
R/W
R/W
R/W
R/W
Type
FP
FP
FP
FP
(function no.: 5, 7, 9, 11)
Range
Rem.
-999..9999
-999..9999
-999..9999
0.0 .. 999.9
0..xx0y
0..x000
1) Datum has switch-off function; additional data value ‘-32000’
9499 040 56911
42
000330
Function block protocol
The functions for signal pre-processing of inputs INP3, INP4, INP5, INP6 are structured identically. INP3
and INP4 are only available with options card C fitted.
Code
B2
B3
Svx
Descr.
m
b
gain
Tf
xs1
ys1
xs2
ys2
xs3
ys3
xs4
ys4
xs5
ys5
xs6
ys6
xs7
ys7
xs8
ys8
Cxx0
Timer
Code
B2
B3
Descr.
T1SY
T1SMt
T1SD
T1SH
T1SMi
T1EY
T1EMt
T1ED
T1EH
T1EMi
C905
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Type
FP
FP
FP
FP
FP
FP
FP
FP
FP
FP
FP
FP
FP
FP
FP
FP
FP
FP
FP
FP
INT
Signal processing stage for INPx
Description
Scaling: gradient m
Scaling: offset b
Square root extraction: gain
Pre-processing: filter time constant
Segment point 1 : X value
Segment point 1: Y value
Segment point 2: X value
Segment point 2: Y value
Segment point 3: X value
Segment point 3: Y value
Segment point 4: X value
Segment point 4: Y value
Segment point 5: X value
Segment point 5: Y value
Segment point 6: X value
Segment point 6: Y value
Segment point 7: X value
Segment point 7: Y value
Segment point 8: X value
Segment point 8: Y value
Func1: function selection 1
(T)
Func2: function selection 2
(H)
NSeg: number segments
(Z)
LDP: decimal point
(E)
Range
0 .. 999.9
-999..9999
0 .. 9.999
0.0 .. 999.9
-999..9999
-999..9999
-999..9999
-999..9999
-999.. 9999
-999.. 9999
-999.. 9999
-999.. 9999
-999.. 9999
-999.. 9999
-999.. 9999
-999.. 9999
-999.. 9999
-999.. 9999
-999.. 9999
-999.. 9999
0..wxyz
Timer Function 4)
13)
R/W Type Description
R/W INT Timer 1 start value year
R/W INT Timer 1 start value month
R/W INT Timer 1 start value day
R/W INT Timer 1 start value hours
R/W INT Timer 1 start value minutes
R/W INT Timer 1 end value year
R/W INT Timer 1 end value month
R/W INT Timer 1 end value days
R/W INT Timer 1 end value hours
R/W INT Timer 1 end value minutes
R/W INT TmMd: Operating mode timer 1
(function no.: 6,8,10,12)
Rem.
1)
2)3)
1)2)
(function no.:
(T)
Range
0...255
1..12
1 .. 31
0 .. 23
0 .. 59
0...255
1..12
1 .. 31
0 .. 23
0 .. 59
0..x000
Rem.
5)
1) Defined only for
KS92: for input 5 and 6 (function 10, 12)
KS94: for Input 3, 4 (if module option C provided), 5 and 6 (function 6, 8, 10 and 12) .
2) Only defined, if the relevant SW option was enabled.
3) Defined only for KS94, INP4, provided that module option C is fitted.
4) Defined only for module B with real time clock (d.c. for PROFIBUS and INTERBUS).
5) Calculation of the actual year: Data range 70...169, corresponds to 1970...2069; example: value 96 corresponds
to year 1996, value 101 corresponds to year 2001.
000330
43
9499 040 56911
7.2.4 CONTR
(FB no.: 50
Type no.: 90)
All data concerning the controller are grouped in function block ‘CONTR’.
Processdata
General
Code
00
1
2
3
4
5
6
7
8
9
10
11
13
14
15
16
18
20
21
22
23
30
31
32
33
34
35
36
37
38
Rem A
Descr.
Block
Status 1
Status 2
W
X
Y
xw
x1
x2
x3
Block
Status 3
Yp
z
OVC+
OVCType
Block
Wext
dW_extern
Wlim
Block
y/Y2
PI/P
A/M
OStart
We/i
w/W2
w/dW
Coff
R/W
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Type
Block
ST1
ST1
FP
FP
FP
FP
FP
FP
FP
Block
ST1
FP
FP
FP
FP
INT
Block
FP
FP
FP
Block
INT
INT
INT
INT
INT
INT
INT
INT
Description
Block access (1...9)
Status 1
Status 2
Eff. set-point
Eff. process value
Effective correcting variable
Control deviation
Variable 1
Auxiliary variable 2
Auxiliary variable 3
Block access (11, 13...16, 18)
Status 3
Position feedback
Auxiliary variable
Override control +
Override control Type no of function block
Block access (21...23)
Ext. set-point
Set-point offset
Set-point limiting W min/max
Block access (31...38)
Additional correcting value on/off
PI/P switch-over
Manual/automatic switch-over
Self-tuning start
Wext/Wint switch-over
w/W2 switch-over
Corrective set-point off/on
Controller on/off
Range
A
B
C
90
0..1
0..1
0..1
0..1
0..1
0..1
0..1
0..1
Status1: (Code 01)
MSB
D7
Bit no.
D0
D1
D2
D3
D4
D5
D6
D7
Name
Y1
Y2
A/M
y/Y2
Coff
XFail
'1'
D6
D5
D4
D3
Allocation
Switching output
Switching output
Auto/manual
y/Y2 switch-over
Controller switched off
Sensor fail
Always '1'
Parity
D2
D1
(function no.: 0)
Rem
LSB
D0
Status '0'
off
off
auto
y
no
no
Status '1'
on
on
manual
Y2
yes
yes
Function block protocol
Rem B
Status2: (Code 02)
MSB
D5 D4
D7
D6
D3
Name
Allocation
GRW
Gradient function
BAND
Bandwidth control
RCV
Rapid recovery
'0'
Always '0'
PI/P
PI/P status
CFail
Controller status
'1'
Always '1'
Parity
Bit no.
D0
D1
D2
D3
D4
D5
D6
D7
Rem C
D2
D3...D5
D6
D7
Status '1'
active
active
yes
PI
Ok
P
not Ok
MSB
D2
D7
D6
D5
D4
D3
Name
Allocation
Xtrk
Int. set-point with X
DOVCOverride control- with 3-pnt.
stepping controller
DOVC+ Override control+ with 3-pnt.
stepping controller
'0'
Always '0'
'1'
Always '1'
Parity
Set-point
Code
1
30
31
32
33
Descr.
WState
Block
Wnvol
Wvol
WdW
R/W
R
R
R/W
R/W
R/W
LSB
D1 D0
Status '0'
off
off
off
Status '1'
on
on
on
Type
ST1
Block
FP
FP
FP
Set-point processing
Description
Set-point status
Block access (31...33)
Int. set-point, non volatile
Int. set-point, volatile
Offset set-point / corrective value
D5
D4
Range
(Function no.:1)
Rem.
D
-999..9999
-999..9999
-999..9999
WState: (Code 01)
MSB
D7
Bit no.
D0
D1
D2
D3
D4
D5
D6
D7
Name
w/W2
We/Wi
Wp/Wi
w/dW
w/dWe
'0'
'1'
D6
Descr.
Block
dYman
Yman
DAC ®
D3
Allocation
w/W2 switch-over
Wext/Wint
Wprog/Wint
Set-point correction active
Ext. set-point active
Always '0'
Always '1'
Parity
Correcting variable
Code
30
31
32
33
000330
LSB
D1 D0
Status '0'
not active
not active
no
Status 3: (Code 11)
Bit no.
D0
D1
Rem D
D2
R/W
R
R/W
R/W
R/W
Type
Block
FP
FP
FP
D2
D1
Status '0'
w
LSB
D0
Status '1'
W2
wp/wi
0
1
1
we/wi
1
0
1
Set-point source
External
Programmer
Internal
w/dwe
0
0
1
w/dw
0
1
0
Set-point correction
Not active
Active, internal
Active, external
Correcting variable processing
Description
Block access (31, 32)
Difference correcting variable
Absolute correcting variable
Start of automatic calibration of position feedback Yp
45
Range
(function no.:4)
Rem.
-210..210
-105..105
0...1
9499 040 56911
Function block protocol
Code
00
1
3
30
31
32
33
34
35
36
37
38
39
Rem E
Tuning
Descr.
Block
State_Tune1
ParNeff
Block
ParNr
Tu1
Vmax1
Kp1
MSG1
Tu2
Vmax2
Kp2
MSG2
R/W
R
R
R
R
R/W
R
R
R
R
R
R
R
R
Type
Block
ST1
INT
Block
INT
FP
FP
FP
INT
FP
FP
FP
INT
Self-tuning
Description
Block access (1, 3)
Status Tuning
Eff. parameter set number
Block access (31...39)
Parameter set number effective
Delay time heating
Rate of increase heating
Process gain heating
Error code of heating self-tuning
Delay time cooling
Rate of increase cooling
Process gain cooling
Error code of self-tuning cooling
(function no.:5)
Rem.
Range
E
0...3
1 .. 4
0...9999
0,000...9,999
0,000...9,999
0...8
0...9999
0,000...9,999
0,000...9,999
0...8
Status 1 Tuning ‘State_Tune1’
MSB
D7
Bit no.
D0
D1
D2
D3...D5
D6
D7
Name
OStab
Orun
Oerr
'0'
'1'
Programmer
D6
D5
D4
D3
D2
Allocation
Process at rest
Self-tuning operation
Self-tuning result
Always '0'
Always '1'
Parity
D1
LSB
D0
Status '0'
no
off
Ok
Status '1'
yes
on
Error
Code
00
1
2
3
4
5
6
Desc.
Block
State_Prog1
State_Prog2
PNreff
Tnet
Tbrut
Wp
R/W
R
R
R
R
R
R
R
Type
Block
ST1
ST1
FP
FP
FP
FP
Programmer processing
Description
Block access (1...9)
Status 1 programmerr
Status 2 programmer
Eff. program number
Program time net
Program time gross
Programmer set-point
7
8
Trest
Wend
R
R
FP
FP
Programmer rest time
Act. segment end value
9
Seg AD
R
INT
Segment no. analog/digital
30
31
32
33
34
35
Block
Pnr
PRun
PRset
PSearch*
PSet
R
R/W
R/W
R/W
R/W
R/S
Block
INT
INT
INT
INT
FP
Block access (31...37)
Program number effective
Program stop/run
Program continue/reset
Start program research
Program preset value Pmode = Seg
Pmode = Time
36
LC-
R/W
FP
Bandwidth lower limit
37
LC+
L/S
FP
Bandwidth upper limit
Range
1..3
0 .. 9999
0 .. 9999
-999 ..
9999
0 .. 9999
-999 ..
9999
0101 ..
2020
1 .. 3
0 .. 1
0 .. 1
0 .. 1
1...20
0...9999
(min)
0...9999
a. ‘——’
0...9999
a. ‘——’
(function no.: 10)
Rem.
F
G
1)
* Function is presently not supported.
1) LC-/LC+ are used as set-point gradient. These data are effective only, if no programmer is configured although a
software option for programmer is provided. These data are identical with LC-/LC+ of the first program.
9499 040 56911
46
000330
Function block protocol
Rem F
Status 1 programmer ‘State_Prog1’
MSB
D7
Bit no.
D0
D1
D2
D3...D5
D6
D7
Rem G
Name
PRun
PEnd
PRes
'0'
'1'
D6
D5
D4
D3
Allocation
Progr. run
Progr. end
Progr. reset
Always '0'
Always '1'
Parity
D2
D1
Status '0'
stop
no
off
LSB
D0
Status '1'
run
yes
on
Status 2 programmer ‘State_Prog2’
MSB
D7
Bit no.
D0
D1
D2
D3
D3
D6
D7
Name
Sp1
Sp2
Sp3
Sp4
'0'
'1'
D6
D5
D4
Allocation
Output 1
Output 2
Output 3
Output 4
Always '0'
Always '1'
Parity
D3
D2
D1
Status '0'
off
off
off
off
LSB
D0
Status '1'
on
on
on
on
Parameter a. configurationdata
Code
B2
B3
000330
General
Descr.
Xwonx
Xwony
Grwon
C103(Xn0)
C104(Xn100)
C108(Xmin)
C109(Xmax)
C110
C100
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Type
BCD
BCD
BCD
FP
FP
FP
FP
FP
INT
C101
R/W INT
C102
C105
R/W INT
R/W INT
C106
R/W INT
C107
R/W INT
C700
R/W INT
Description
Deviation value for X tracking
Deviation value for Y tracking
Gradient for reaching the target value
Lower calibration limit X1
Upper calibration limit X1
Lower process value limit
Upper process value limit
S factor
CFunc: controller function
CType: controller type
WFunc: set-point function
CMode: controller output action
CDiff: x, Xw-differentiation
CFail: behaviour with sensor failure
XnDp: Decimal point for f. X standard
C Aux: Auxiliary variable
C OVC: Output limiting
WTrac: Tracking int. set-point
WD: Set-point offset
WSel: Set-point selection
Ratio: Ratio control function
XDp: Decimal point for process value
OMode: Type of self-tuning
OCond: Process at rest
OCntr: Operating mode contr. tuning
47
Range
0 .. 9999
0 .. 9999
0,01 .. 99,99 /min
-999..9999
-999..9999
-999..9999
-999..9999
0.01 .. 99.99
(T,H) 0..xxyz
(Z)
(E)
(T) 0..xyz0
(H)
(Z)
(E) 0..000x
(T,H) 0.. xxy0
(Z)
(T) 0..xyz0
(H)
(Z)
(T) 0..x00y
(E)
(T) 0..xy0z
(H)
(E)
(function no.: 0)
Rem.
9499 040 56911
Function block protocol
Set-point
Code
B2
Descr.
W0
W100
W2
Grw+
GrwGrw2
Process value
Code
B2
Code
B2
Descr.
N0
a
b
Tdz
Algo
Descr.
Xsh
Tpuls
Tm
Xsd1
LW
Xsd2
Xsh1
Xsh2
Xp1
Tn1
Tv1
T1
Xp2
Tn2
Tv2
T2
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Type
FP
FP
FP
FP
FP
FP
Set-point processing
Description
Lower set-point limit f. Weff
Upper set-point limit f. Weff
Additional set-point
Set-point gradient plus
Set-point gradient minus
Set-point gradient W2
Range
-999..9999
-999..9999
-999..9999
>0..9.999
>0..9.999
>0..9.999
R/W
R/W
R/W
R/W
R/W
Type
FP
FP
FP
FP
Process value processing
Description
Zero offset/ratio
Factor a / 3-element control
Factor b / mean value control
Differentiation time constant for auxiliary variable
Range
-999..9999
-9.99..99.99
0..9.999
0...9999
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Type
FP
FP
FP
FP
FP
FP
FP
FP
FP
FP
FP
FP
FP
FP
FP
FP
Control algorithm
Description
Neutral zone
Min. pulse length
Motor actuator travel time
Switching difference signaller
Trigger point separation additional contact
Switching difference additional contact
Neutral zone
Neutral zone
Act. proportional band 1
Act. integral action time 1
Act. derivative action time 1
Act. min. cycle time 1
Act. proportional band 2
Act. integral action time 2
Act. derivative action time 2
Act. min. cycle time 2
R/W
R/W
R/W
R/W
R/W
Type
FP
FP
FP
FP
Correcting variable processing
Description
Range
Lower correcting variable limiting
-105..105
Upper correcting variable limiting
-105..105
Additional correcting value
-105..105
Working point for correcting variable
-105..105
(function no.: 4)
Rem.
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Type
FP
FP
FP
FP
FP
FP
INT
Self-tuning
Description
Correcting variable during process at rest
Step height with identification
Hysteresis with parameter set switch-over
Switch-over point 1
Switch-over point 2
Switch-over point 3
Parameter set which shall be optimized
(function no: 5)
Rem.
Correcting variable
Code
B2
Descr.
Ymin
Ymax
Y2
Y0
Tuning
Code
B2
Descr.
YOptm
dYopt
OXsd
Trig12)
Trig22)
Trig32)
POpt
Range
0.2 .. 999.9%
0.1..999.9%
10..9999s
0..9999 %
-999..9999
0..9999 %
0.0 .. 999.9%
0.0 .. 999.9 %
0.1..999.9
0..9999
0..9999
0.4..999.9
0.1..999.9
0..9999
0..9999
0.4..999.9
Range
-105..105
5..100
0.0..9999
0.0..9999
0.0..9999
0.0..9999
0...3
(function no.: 1)
Rem.
1)
(function no.: 2)
Rem.
(function no: 3)
Rem.
1)
1) Datum has switch-off function; additional data value ‘-32000’.
2) The user must ensure that condition Trig1 < Trig2 < Trig3 is met for trigger points.
9499 040 56911
48
000330
Function block protocol
Paramset x
Code
B2
Descr.
Xp1
Tn1
Tv1
T1
Xp2
Tn2
Tv2
T2
Programmer
Code
B3
Descr.
C120
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Control parameter set 1...4
Type Description
FP Proportional band 1
FP Integral action time 1
FP Derivative action time 1
FP Min. cycle time 1
FP Proportional band 2
FP Integral action time 2
FP Derivative action time 2
FP Min. cycle time 2
(function no.: 6,7,8,9)
Range
Rem.
0.1..999.9
0..9999
0..9999
0.4..999.9
0.1..999.9
0..9999
0..9999
0.4..999.9
Programmer operation
Type Description
INT PSel: Source for program selection
PwrUp:Behaviour with mains recovery
Pend: Behaviour with program end
PStrt: Function with Run/Stop
Range
0...1
0...4
0...3
0...1
(T)
(H)
(Z)
(E)
(function no.: 10)
Rem.
The values defined for a program (max. 20 segment points and 4 control outputs) are distributed to 4
functions because of the limited transmission buffer.
Programm x_1
Code
B2
Descr.
Wp1
Wp2
Wp3
Wp4
Wp5
Wp6
Wp7
Wp8
Wp9
Wp10
Wp0
LCLC+1)
TP11)
TP21)
TP31)
TP41)
TP51)
TP61)
TP71)
TP81)
TP91)
TP101)
Wmode
Pmode
PNext1)
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Type
FP
FP
FP
FP
FP
FP
FP
FP
FP
FP
FP
INT
INT
INT
INT
INT
INT
INT
INT
INT
INT
INT
INT
INT
INT
INT
Programmer parameter set part 1
Description
W value segment
W value segment 1
W value segment 2
W value segment 3
W value segment 4
W value segment 5
W value segment 6
W value segment 7
W value segment 8
W value segment 9
Reset value W0
Bandwidth lower limit
Bandwidth upper limit
Segment time analog
T value segment 1
T value segment 2
T value segment 3
T value segment 4
T value segment 5
T value segment 6
T value segment 7
T value segment 8
T value segment 9
Change mode
Preset mode (0=segment; 1=time)
Follow-up program
(function no.: 11,15,19)
Range
Rem.
0-999..9999
-999..9999
-999..9999
-999..9999
-999..9999
-999..9999
-999..9999
-999..9999
-999..9999
-999..9999
-999..9999
0..9999
0..9999
0..9999
0..9999
0..9999
0..9999
0..9999
0..9999
0..9999
0..9999
0..9999
0..9999
0..1
0..1
1..3
1) Datum has switch-off function; additional data value ‘-32000’.
000330
49
9499 040 56911
Function block protocol
Programm x_2
Code
B2
Descr.
Wp11
Wp12
Wp13
Wp14
Wp15
Wp16
Wp17
Wp18
Wp19
Wp20
Tp111)
Tp121)
Tp131)
Tp141)
Tp151)
Tp161)
Tp171)
Tp181)
Tp191)
Tp201)
Programm x_3
Code
B2
Descr.
Td1 1)
Td2 1)
Td3 1)
Td4 1)
Td5 1)
Td6 1)
Td7 1)
Td8 1)
Td9 1)
Td10 1)
D1
D2
D3
D4
D5
D6
D7
D8
D9
D10
D0
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Type
FP
FP
FP
FP
FP
FP
FP
FP
FP
FP
INT
INT
INT
INT
INT
INT
INT
INT
INT
INT
Programmer parameter set part 2
Description
Range
W value segment 10
-999..9999
W value segment 11
-999..9999
W value segment 12
-999..9999
W value segment 13
-999..9999
W value segment 14
-999..9999
W value segment 15
-999..9999
W value segment 16
-999..9999
W value segment 17
-999..9999
W value segment 18
-999..9999
W value segment 19
-999..9999
T value segment 10
0...9999
T value segment 11
0...9999
T value segment 12
0...9999
T value segment 13
0...9999
T value segment 14
0...9999
T value segment 15
0...9999
T value segment 16
0...9999
T value segment 17
0...9999
T value segment 18
0...9999
T value segment 19
0...9999
(function no.: 12,16,20)
Rem.
R/W
R/W
R/S
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Type
INT
INT
INT
INT
INT
INT
INT
INT
INT
INT
INT
INT
INT
INT
INT
INT
INT
INT
INT
INT
INT
Programmer parameter set part 3
Description
Range
T value segment
00..9999
T value segment 1
0..9999
T value segment 2
0..9999
T value segment 3
0..9999
T value segment 4
0..9999
T value segment 5
0..9999
T value segment 6
0..9999
T value segment 7
0..9999
T value segment 8
0..9999
T value segment 9
0..9999
Control output 1..4
0000 .. 1111
Control output 1..4
0000 .. 1111
Control output 1..4
0000 .. 1111
Control output 1..4
0000 .. 1111
Control output 1..4
0000 .. 1111
Control output 1..4
0000 .. 1111
Control output 1..4
0000 .. 1111
Control output 1..4
0000 .. 1111
Control output 1..4
0000 .. 1111
Control output 1..4
0000 .. 1111
Reset value control outputs 1..4
0000 .. 1111
(function no.: 13,17,21)
Rem.
1) Datum has switch-off function; additional data value ‘-32000’.
9499 040 56911
50
000330
Function block protocol
Programm x_4
Code
B2
DAC ®
Code
B2
Descr.
Td11 1)
Td12 1)
Td13 1)
Td14 1)
Td15 1)
Td16 1)
Td17 1)
Td18 1)
Td19 1)
Td20 1)
D11
D12
D13
D14
D15
D16
D17
D18
D19
D20
Descr.
—————DAC ®
————-
R/W
R/W
R/S
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Type
INT
INT
INT
INT
INT
INT
INT
INT
INT
INT
INT
INT
INT
INT
INT
INT
INT
INT
INT
INT
Programmer parameter set part 4
Description
Range
T value segment
0..9999
T value segment 1
0..9999
T value segment 2
0..9999
T value segment 13
0..9999
T value segment 14
0..9999
T value segment 15
0..9999
T value segment 16
0..9999
T value segment 17
0..9999
T value segment 18
0..9999
T value segment 19
0..9999
Control output 1..4
0000 .. 1111
Control output 1..4
0000 .. 1111
Control output 1..4
0000 .. 1111
Control output 1..4
0000 .. 1111
Control output 1..4
0000 .. 1111
Control output 1..4
0000 .. 1111
Control output 1..4
0000 .. 1111
Control output 1..4
0000 .. 1111
Control output 1..4
0000 .. 1111
Control output 1..4
0000 .. 1111
Type
FP
FP
FP
FP
FP
INT
INT
INT
INT
INT
Actuator monitoring (Digital Actor Control)
Description
Range
always ‘0’
0
always ‘0’
0
always ‘0’
0
always ‘0’
0
always ‘0’
0
DAC ® function control
0...1
always ‘0’
0
always ‘0’
0
always ‘0’
0
always ‘0’
0
(function no.: 14,18,22)
Rem.
(function no.: 26)
Rem.
1) Datum has switch-off function; additional data value ‘-32000’.
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51
9499 040 56911
Function block protocol
7.2.5 ALARM
(FB no.: 51
type no.: 45)
Function block ‘ALARM’ defines the overall alarm processing of the relevant controller.
Processdata
Code
1
18
Rem A
General
Descr.
Status 1
Type
R/W
R
R
Type
ST1
INT
(function no.: 0)
Range
Rem.
A
45
Description
Alarm status x
Type no. of function block
Status 1
Bit no.
D0
D1
D2
D3
D4, D5
D6
D7
MSB
D7
D6
Name
AL1
Al2
Al3
Al4
'0'
'1'
D5
D4
Allocation
Alarm 1
Alarm 2
Alarm 3
Alarm 4
Always '0'
Always '1'
Parity
D3
D2
LSB
D1 D0
Status '0'
off
off
off
off
Status '1'
on
on
on
on
Parameter a. configurationdata
Code
B2
B3
General
Descr.
LimL1 1)
LimH1 1)
xsd1
LimL2 1)
LimH2 1)
xsd2
LimL3 1)
LimH3 1)
xsd3
LimL4 1)
LimH4 1)
xsd4
C600
(ALARM1)
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Type
FP
FP
FP
FP
FP
FP
FP
FP
FP
FP
FP
FP
INT
C620
(ALARM2)
R/W
INT
C640
(ALARM3)
R/W
INT
C660
(ALARM4)
R/W
INT
Description
Lower limit value 1
Upper limit value 1
Switching difference 1
Lower limit value 2
Upper limit value 2
Switching difference 2
Lower limit value 3
Upper limit value 3
Switching difference 3
Lower limit value 4
Upper limit value 4
Switching difference 4
Src: signal source
Fnc: function
Mod: mode
Src: signal source
Fnc: function
Mod: mode
Src: signal source
Fnc: function
Mod: mode
Src: signal source
Fnc: function
Mod: mode
(T,H)
(Z)
(E)
(T,H)
(Z)
(E)
(T,H)
(Z)
(E)
(T,H)
(Z)
(E)
(function no.: 0)
Range
Rem.
-999..9999
-999..9999
0..9999
-999..9999
-999..9999
0..9999
-999..9999
-999..9999
0..9999
-999..9999
-999..9999
0..9999
0..xxyz
0..xxyz
0..xxyz
0..xxyz
1) Datum has switch-off function; additional data value ‘-32000’.
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Function block protocol
7.2.6 OUTPUT
(FB no.: 81
Type no.: 111)
In function block ‘OUTPUT’, all data concerning the signal processing of all outputs (analog/digital) are
grouped.
Processdata
General
Code
18
Descr. Access Type Description
Type R
Type no. of function block
Parameter a. configurationdata
General
Code
B3
Descr. R/W
C500 R/W
(OUT1)
C530 R/W
(OUT2)
C560 R/W
(OUT3)
C590 R/W
(OUT4)
C591 R/W
(OUT5)
C596 R/W
(DO5)
C597 R/W
(DO6)
SV 1
Code
B3
Descr.
X0_Out3
X100_Out3
xs1
ys1
xs2
ys2
xs3 3)
ys3
xs4 3)
ys4
xs5 3)
ys5
xs6 3)
ys6
xs7 3)
ys7
xs8 3)
ys8
C565
Range
111
(function no.: 0)
Rem.
(function no.: 0)
Range
Rem.
(T,H) 0..xxyz
(Z)
(E)
(T,H) 0..xxyz
(Z)
(E)
(T,H) 0..xxyz
(Z)
(E)
(T,H) 0.. xxyz
(Z)
(E)
(T,H) 0.. xxyz
(Z)
(E)
(T,H) 0..xx0y
(E)
(T,H) 0..xx0y
(E)
Signalprocessing for OUT 3
(function no.: 1)
Description
Range
Rem.
Reference value for output of %
999..9999
1)
Reference value for output of 100%
999..9999
Segment 1 : x value
-999..9999
Segment 1: Y-value
-999..9999
Segment 2: X-value
-999..9999
Segment 2: Y-value
-999..9999
Segment 3: X-value
-999.. 9999
Segment 3: Y-value
-999.. 9999
Segment 4: X-value
-999.. 9999
Segment 4: Y-value
-999.. 9999
1) 2)
Segment 5: X-value
-999.. 9999
Segment 5: Y-value
-999.. 9999
Segment 6: X-value
-999.. 9999
Segment 6: Y-value
-999.. 9999
Segment 7: X-value
-999.. 9999
Segment 7: Y-value
-999.. 9999
Segment 8: X-value
-999.. 9999
Segment 8: Y-value
-999.. 9999
Func: function selection.
(T) 0..x00y
1)
DP: decimal point
(E)
Type Description
INT Src: output signal source
Type: output stage type
Mode: actuator output action
INT Src: output signal source
Type: output stage type
Mode: actuator output action
INT Src: output signal source
Type: output stage type
Mode: actuator output action
INT Src: output signal source
Type: output stage type
Mode: actuator output action
INT Src: output signal source
Type: output stage type
Mode: actuator output action
INT Src: output signal source
Mode: output inversion
INT Src: output signal source
Mode: output inversion
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Type
FP
FP
FP
FP
FP
FP
FP
FP
FP
FP
FP
FP
FP
FP
FP
FP
FP
FP
INT
1) Only defined, if HW option C is configured.
2) Only defined for KS94 with the relevant HW option.
3) Datum has switch-off function; additional data value ‘-32000’.
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Annex
SV 2
Code
B3
Descr.
X0_Out1
X100_Out1
C.505
R/W
R/W
R/W
R/W
Type
FP
FP
FP
Signalprocessing for OUT 1
Descr.
Reference value for output of %
Reference value for output of 100%
Func: function selection.
(T)
DP: decimal point
(E)
(function no.: 1)
Range
Rem.
999..9999
999..9999
-999..9999
8 Annex
8.1 Legend of terms and abbreviations
CHAR5/16
COM PROFIBUS
FB
Fkt
FP
ET
Funktion
Funktionsblock
GSD-Datei
HW
ICMP
INT
INTERBUS
ISO1745
PC-Schnittstelle
PCI
PCI-Protokoll
PROFIBUS-DP
RS422
RS485
S5 / S7
Serielle Schnittstelle
ST1
SW
TTL
Typ
9499 040 56911
Data type (r see page 16)
Configuration tool (also COM ET200) make Siemens for PROFIBUS
Abbr. for function block
Abbr. for function
Data type (r see page 16)
Abbr. for Engineering Tool
A partial function of a function block seen from the interface
Self-contained processing unit
Geräte Stammdaten file
Geräte Stammdaten file
Data type (r see page 16)
Data type (r see page 16)
Standard communication protocol to EN 50254
Standard communication protocol ISO 1745, ASCII-based
Front-panel interface at the controller for connecting an engineering tool
Process Control Instrument
ISO 1745-based protocol, implemented for PMA controllers
Standard communication protocol to EN50170 vol.2 (DP: decentral periphery)
Standard 4-wire connection 4-wire connection, full duplex, (EIA RS 422);
here: separate send/receive channels with max. 32 units
Standard 2-wire connection, half duplex, (EIA RS 485)
Siemens AG controller series
Rear bussable controller interface
Data type (r see page 16)
Abbr. f. software
Module signal level
A function type number is allocated to each function block.
54
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Index
9 Index
Index
Baudrate . . . . . . . . . . . . . . . . . . . . . 5
Begriffe . . . . . . . . . . . . . . . . . . . . 54
Cable definition . . . . . . . . . . . . . . . . . 5
cable specification. . . . . . . . . . . . . . . . 8
connection. . . . . . . . . . . . . . . . . . . . 8
controller adjustment . . . . . . . . . . . . . 11
controlwords . . . . . . . . . . . . . . . . . . 16
Data types . . . . . . . . . . . . . . . . . . . 17
Datenstrukturierung . . . . . . . . . . . . . . 30
Datentypen . . . . . . . . . . . . . . . . . . . 17
diagnosis . . . . . . . . . . . . . . . . . . . . 8
fieldbusdata . . . . . . . . . . . . . . . . . . 12
Forcing . . . . . . . . . . . . . . . . . . . . . 10
Funktionsblocknummer . . . . . . . . . . . . 23
Initiate . . . . . . . . . . . . . . . . . . . . . 22
INTERBUS . . . . . . . . . . . . . . . . . . 12
INTERBUS diagnosis. . . . . . . . . . . . . . 8
Interface . . . . . . . . . . . . . . . . . . . . . 8
laying cables . . . . . . . . . . . . . . . . . . 8
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55
Local . . . . . . . . . . . . . . . . . . . . . . 7
measurement earth . . . . . . . . . . . . . . . 8
Multiplex. . . . . . . . . . . . . . . . . . . . 15
multiplexed transmission . . . . . . . . . . . 15
Network . . . . . . . . . . . . . . . . . . . . . 5
Objekte. . . . . . . . . . . . . . . . . . . . . 23
DECADE_AC . . . . . . . . . . . . 28
MEM_RD_PAR . . . . . . . . . . . 24
MEM_WR_PAR . . . . . . . . . . . 24
SINGLE_AC . . . . . . . . . . . . . 25
TEXT_AC . . . . . . . . . . . . . . 27
operation )local). . . . . . . . . . . . . . . . . 7
Outputs can be locked . . . . . . . . . . . . . 10
PCP-Dienste . . . . . . . . . . . . . . . . . . 20
Process . . . . . . . . . . . . . . . . . . . . . 14
Process data . . . . . . . . . . . . . . . . . . 11
process data modules . . . . . . . . . . . . . 14
Processdatamodules . . . . . . . . . . . . . . 14
screening . . . . . . . . . . . . . . . . . . . . 8
Statuswords . . . . . . . . . . . . . . . . . . 15
9499 040 56911
Subject to alterations without notice.
Bei Änderungen erfolgt keine Mitteilung.
Sus réserve de modification sans avis préalable
© PMA Prozeß- und Maschinen-Automation GmbH A4
Postfach 310 229, D - 34058 Kassel
Printed in Germany 9499 040 56911 (9908)