Download UP750 | Dual loop control

Loop2 heating-side control output
Current/voltage
Relay contact output
pulse output
IMPORTANT
Change the setting of the control output type
(OT1 and OT2) parameters to the Heating/Cooling
Control.
0-20mADC,
4-20mADC
Voltage pulse (12 V)
Loop2 PV input * Factory-set to “TC type-K.”
See “2. Initial Settings.”
TC input
48
49
COM
50
RS-485 communication
- 47
24
Contact rating: 250 V AC, 3 A
30 V DC, 3 A (resistance load)
42 +
0-20mADC,
4-20mADC
42 b
43 43 B
29
SDA(-)
+ 46
- 47
Default: 4-20 mA DC
* Retransmission output 2 is
available only when “relay”
is selected as the Loop2
heating-side control output.
NO
COM
Power supply
N
3
Contact rating: 250 V AC, 3 A
30 V DC, 3 A (resistance load)
Power supply
L
2
CAUTION
8
Before carrying out wiring, turn off the power to the controller
and check that cables to be connected are not alive with a tester
or the like because there is a possibility of electric shock.
9
10
Allowable range: 100-240 V AC (10%) (free voltage)
50/60 Hz shared
30
26
RDA(-)
27
SG
SG
12 +
13 -
1
41
31
21
11
21 +
42
32
22
12
22 -
3
43
33
23
13
4
44
34
24
14
5
45
35
25
15
6
46
36
26
16
7
47
37
27
17
8
48
38
28
18
9
49
39
29
19
50
40
Note: Connecting a 250 Ω resistor to the
terminals is optional.
Model: X010-250-2 (resistor with M3.5
crimp-on terminal lugs)
mV/V input
2
10
250 Ω 4-20mA
13 -
13 B
* Wiring can only be
carried out for
controllers with
auxiliary analog input.
Auxiliary analog input
* Select this option from
the OT1 parameter.
1
12 +
12 +
13 -
Relay contact output
NC
RTD input
11 A
RSA(-)
Loop1 heating-side control output
43 -
* When receiving 4-20 mA DC current signals,
set the PV input type to 1-5 V DC (setpoint “41”).
12 b
mV/V input
42 +
TC input
with communication
functions.
28 RSB(+)
25 RDB(+)
Default: Unspecified
retransmission type
41 A
* Wiring can only be
High performance
RS-485 communication carried out for controllers
23 SDB(+)
䊏 Receiving 4-20 mA DC Current
Signals with the Controller
Loop1 PV input * Not configured at factory
before shipment.
See “2. Initial Settings.”
Communication 1 Communication 2
(PSL1)
(PSL2)
+ 46
Retransmission
output 2*
RTD input
NC
NO
* Select this option from
the OT2 parameter.
<Toc>
■ UP750 Dual-loop Heating/Cooling Control (Model UP750-5䊐)
30
Specify in a range of
1-5 V DC, 0-2 V DC,
or 0-10 V DC.
* Factory-set to “PV retransmission.”
Retransmission output 1*
15 V DC loop power supply*
Default: 1-5 V DC
14 +
* Select this option from the OT1 parameter.
* Retransmission output 2 is available
only when “relay” is selected as the
Loop1 heating-side control output.
Loop1 heating-side
control output
Current/voltage
pulse output
Retransmission
output 2
17 -
20
17 -
15 -
0-20mADC,
4-20mADC
14.5-18.0 V DC
(21 mA DC max.)
Default: 4-20 mA DC
14 +
16 +
0-20mADC,
4-20mADC
Voltage pulse (12 V)
14 +
4-20 or
0-20 mA DC
Loop1 cooling-side control output
Default: Unspecified
retransmission type
16 +
15 -
15 -
* Retransmission output 1 is not available if a
15 V DC loop power supply is used.
* If you define the Loop1 cooling-side contorl
output as continuous output,retransmission
output 1 and the 15 V DC loop power
supply can no longer be used.
4-20 or
0-20 mA DC
Default: 4-20 mA DC
Note: Select this option from the OT1 parameter.
Default: 4-20 mA DC
External contact outputs
PV event 1 output DO1 6
Relay
PV event 2 output DO2 5
Instrument alarm
1 output
DO3 4
Common
COM 7
Time event 1
output
DO4 34
Time event 2
output
DO5 33
Time event 3
output
DO6 32
Time event 4
output
DO7 31
Common
COM 35
External contact inputs
Switch between the ON and OFF states of the DI1 to DI4
contact inputs to select from program pattern numbers 1 to 15.
(Select a number during a RESET state.)
Note 1: If you define the DO2 as the
cooling-side control output, the DO5
serves as the Loop2 alarm 1 output.
Inversely, if you define the DO5 as the
Loop2 cooling-side control output, the
DO2 serves as the Loop1 alarm 2 output.
Note 2: If you define the DO3 as the Loop1
cooling-side control output, the DO4
serves as the Loop1 alarm 4 output.
Inversely, if you define the DO4 as the
Loop1 cooling-side control output, the
DO3 serves as the Loop1 alarm 3 output.
If the Loop1 cooling-side control output
is the current, the DO3 serves as the
Loop1 alarm 3 output, and the DO4
serves as the Loop1 alarm 4 output.
1
2
3
4
5
6
7
8
9
UP
DI1 19
Contact
10 11 12 13 14 15
+5V
DI2
DI1 ON OFF ON OFF ON OFF ON OFF ON OFF ON OFF ON OFF ON
DI2 OFF ON ON OFF OFF ON ON OFF OFF ON ON OFF OFF ON ON
DI2 18
DI3 OFF OFF OFF ON ON ON ON OFF OFF OFF OFF ON ON ON ON
DI3 40
+5V
DI4 39
+5V
DI4 OFF OFF OFF OFF OFF OFF OFF ON ON ON ON ON ON ON ON
* Loop1: Select from the OT1 parameter.
Loop2: Select from the OT2 parameter.
+5V
DI3
DI4
Start of program operation when
DI5 changes from OFF to ON
DI5 38
+5V
+5V
Stop of program operation when
DI6 changes from OFF to ON
DI6 37
Start of local-mode operation when
DI7 changes from OFF to ON
DI7 36
Common
COM 20
Transistor contact
DI1
+5V
DI5
DI6
DI7
19
18
40
39
38
37
36
COM
20
Contact rating: 12 V DC, 10 mA or more
* OT1 is a setup parameter.
You can change the settings of the parameter OT1 to change the Loop1 control output types. See “2. Initial Settings.”
Correspondence between parameter OT1 and heating-side output types/cooling-side output types of Loop1
OT1=5
OT1=6
OT1=7
OT1=8
OT1=9
OT1=10
OT1=11
OT1=12
Heating side: Relay output
(terminals 1 , 2 and 3 )
Cooling side: Relay output
(terminals 4 and 7 )
Heating side: Voltage pulse output
(terminals 16 and 17 )
Cooling side: Relay output
(terminals 4 and 7 )
Heating side: Current output
(terminals 16 and 17 )
Cooling side: Relay output
(terminals 4 and 7 )
Heating side: Relay output
(terminals 1 , 2 and 3 )
Cooling side: Transistor output
(terminals 34 and 35 )
Heating side: Voltage pulse output
(terminals 16 and 17 )
Cooling side: Transistor output
(terminals 34 and 35 )
Heating side: Current output
(terminals 16 and 17 )
Cooling side: Transistor output
(terminals 34 and 35 )
Heating side: Relay output
(terminals 1 , 2 and 3 )
Cooling side: Current output
(terminals 14 and 15 )
Heating side: Voltage pulse output
(terminals 16 and 17 )
Cooling side: Current output
(terminals 14 and 15 )
Heating side: Current output
(terminals 16 and 17 )
Cooling side: Current output
(terminals 14 and 15 )
* OT2 is a setup parameter.
You can change the settings of the parameter OT2 to change the Loop2 control output types. See “2. Initial Settings.”
Correspondence between parameter OT2 and heating-side output types/cooling-side output types of Loop2
OT2=4
OT2=5
OT2=6
OT2=7
OT2=8
OT2=9
Heating side: Relay output
(terminals 1 , 2 and 3 )
Cooling side: Relay output
(terminals 5 and 7 )
Heating side: Voltage pulse output
(terminals 16 and 17 )
Cooling side: Relay output
(terminals 5 and 7 )
Heating side: Current output
(terminals 16 and 17 )
Cooling side: Relay output
(terminals 5 and 7 )
Heating side: Relay output
(terminals 1 , 2 and 3 )
Cooling side: Transistor output
(terminals 33 and 35 )
Heating side: Voltage pulse output
(terminals 16 and 17 )
Cooling side: Transistor output
(terminals 33 and 35 )
Heating side: Current output
(terminals 16 and 17 )
Cooling side: Transistor output
(terminals 34 and 35 )
1-15
3rd Edition: May 31, 2006-00
OT1=4
<1. Installation>
Transistor
IM 05E01B02-51E
Relay contact rating:
240 V AC, 1 A
30 V DC, 1 A
(resistance load)
Transistor contact rating:
24 V DC, 50 mA
UP
* The functions of the external contact inputs are the defaults for dual-loop heating/cooling control.
To change the functions, reconfigure the contact input registration setup parameters.
* The functions of the external contact
outputs are the defaults for dual-loop
heating/cooling control.
To change the functions, reconfigure
the contact output registration setup
parameters.