Download TRM500 User Manual

Temperature controller TRM500
User manual
1
TRM500
Functional description
On-Off or PID control (see Fig. 1)
Manual control
20 mm, 4 digit display, 2nd display optional
Digital input filter with an adjustable time constant
Custom 2-point linearization
Digital input (remote start/stop or setpoint change) (see Annex D)
Temperature range alarm
Auxiliary alarm output
Additional logic output (SSR)
Configurable outputs (see Annex A)
Autotuning function (see Annex C)
Cold junction compensation
Input calibration (see Annex E)
9 status LEDs
OUT2
Relay 5 A
0000
The TRM500 is a versatile temperature controller with switching current up to
30 A. The device has a universal input for a wide range of resistance
thermometers and thermocouples as well as a digital input. It is provided with a
relay output, an alarm output, a DC logic output. The outputs can be configured
for different tasks (see Annex A). The controller can be quickly configured by
using three keys.
Functions:
–
–
–
–
–
–
–
–
–
–
–
–
–
–
0000
Temperature
sensor
Alarm
SENSOR
Control
Alarm
Load
OUT1
Relay 5/30 A
DI
Control on/off
Setpoint SP1/SP2 switching
Auto/Manual
Pulse
control
OUT3
SSR
Load
Fig. 2. Block diagram
4
Installation and electrical wiring
Fastenings
Mounting hole
Fig. 3. Mounting and dimensions
Ordering key:
POWER
SUPPLY
OUT1
–
–
N
L1
230 VAC
Make sure that the device is fully disconnected from auxiliary
power before starting any commissioning or repair work.
Connect the power supply only after the wiring has been
completed.
Do not use the device where it is subjected to flammable or
explosive gas.
–
3
LOAD
Safety precautions
Specifications
230 (96…264) V AC
5 VA
Pt50, Pt100, Pt500, Pt1000, Ni100,
Ni500, Ni1000
0,25%
2-, 3-, 4-wire
0,3 s
0,2 s
15 ohm
internal
B, J, K, L, N, R, S, T
0,50%
0,2 s
100 ohm
potential free contact
70 ohm
1000 ohm
Resistance thermometer
Accuracy
Connection circuit
Sampling time for 3-wire
Sampling time for 2- / 4-wire
Lead resistance, max.
Reference junction
Thermocouple
Accuracy
Sampling time
Lead resistance, max.
Digital input
ON, resistance max.
OFF, resistance max.
Relay outputs
5A / 250 VAC, 3A / 30 VDC (resistiv)
optional 30A / 250 VAC, 20A / 30 VDC
(resistiv)
5A / 250 VAC, 3A / 30 VDC (resistiv)
0/5 V, 25-40 mA
96 x 48 x 100 mm
front IP54, rear IP20
-20 … +50 °C
up to 80% (non-condensing)
approx. 160 g
OUT1
OUT2
Logic output OUT3
Dimensions
IP Code
Operating temperature
Humidity
Weight
Parameter
P50
P100
P500
P1E3
N100
N500
N1E3
tP.HA
tP.J
tP.L
tP.N
tP.t
tP.S
TP.R
TP.B
5 A, 230 VAC
3 A, 30 VDC
RTD
3-wire
RTD
4-wire
TC
Maintenance
Technical maintenance should be performed on the device at least every six months by maintenance personnel and comprising the
following tasks:
–
Removing dust, dirt and foreign matter from the housing.
–
Checking mounting of device
–
Checking connections
The safety guidelines in Section 2 must be observed when performing maintenance.
6
Transportation and storage
The device must be transported in closed transport boxes.
Protective measures against shocks, vibrations and humidity must be observed.
Storage temperature range -30 to +60 °C.
There may be no chemically active substances in the air.
7
Package content
–
–
Temperature controller TRM500
User manual
Measuring range, °C
–100…+850
–100…+850
–100…+850
–100…+300
–60…+180
–60…+180
–60...+180
–100…+1300
–100…+1200
-100…+800
–100…+1300
–100…+400
0…+1750
0…+1750
+200…+1800
Output configuration
DI
SP
t, s
0
t, s
ON
t, s
0
ON/OFF control
t, s
PID control
OUT1
Relay 5/30 A
Control
OUT2
Relay 5 A
Alarm
DI
DI
OUT3
SSR
Control
Alarm
OUT2
Relay 5 A
Control
OUT3
SSR
OUT1
Relay 5/30 A
Alarm
Alarm logic
OUT2
I
∩ (inside range)
ON
ConF=1.U
or
ConF=1.∩
OFF
t
OUT2
U (outside range)
ON
II
OFF
ConF=2.U
or
ConF=2. ∩
t
OUT2
ON
III
OFF
OUT1
ConF=3.U
t
ON
OUT2
Relay 5 A
OFF
U.Lo
U.Hi
t
Annex B. Displays and control elements
Display D1
- measuring value (Operation)
- setpoint (Operation)
- control signal (Manual)
- parameter group (Setup)
- parameter name (Setup)
- parameter value (Setup)
— — — — error (sensor failure, CJC failure,
exceedance of the measuring range)
- setpoint (Operation)
- measuring value (Manual)
- control signal (Manual)
- parameter name (Setup)
- parameter value (Setup)
T °C
°C
1
1
Annex A. Output configuration
Display D2
OFF
N
L1
N
RTD
2-wire
Fig. 4. Electrical wiring
Table 2. Sensor types
Relay
L1
5/30 A, 230 VAC
3/20 A, 30 VDC
SSR
0/5 VDC
25-40 mA
5
Power supply
Power consumption, max.
T
SP+∆
SP
SP - ∆
SENSOR
The maximum wire size is 0,75 mm².
Table 1. General data
Sensor
Pt50
Pt100
Pt500
Pt1000
Ni100
Ni500
Ni1000
K
J
L
N
T
S
R
B
DI
OUT3
REMOTE
5A - relay 5 A, display with 20 mm digit height
30A - relay 30 A, display with 20 mm digit height
+display with 10 mm digit height
2
OUT2
LOAD
TRM500-X
SP1
- lit when SP1 or SP1+SP2 is activ
- flashes when correcting setpoint
SP2
- lit when SP2 or SP1+SP2 is activ
- flashes when correcting setpoint
AUTO - lit when control is activ
- flashes when PID autotuning
TRM500
Shotly - increasing of parameter value
- next parameter
> 3 s - end of menu (oUt)
TEMPERATURE TRANSMITTER
TUP
°C
Shotly - decreasing of parameter value
- previous parameter
TNORM
TDOWN
SP1
AUTO
ON
SP2
MAN
ALARM
PROG
PROG
Shortly - selecting a menu item (Setup)
- confirmation of the modification and switch
to the next parameter (Setup)
> 3 s - switch to the Setup mode (Operation)
- cancel modification (Setup)
TUP
- lit when T > upper alarm limit
TNORM
- lit when T inside the alarm limits
TDOWN
- lit when T < lower alarm limit
ON
- lit when OUT1 or OUT3 is ON
ALARM - lit when sensor failure and/or exceeding alarm limits
MAN - lit when manual control is aktiv
Fig. 1. Control
akYtec GmbH · Vahrenwalder Str. 269 A · 30179 Hannover · Germany · Tel.: +49 (0) 511 16 59 672-0 · [email protected]
Vers. 2015-08-14_003
Annex C. Configuration
Operation
PROG
284.9
285.0
Full
setup
Quick
setup
>3s
T DOWN
ON
REG
SET2
MAN
ALARM
oUt
PROG
PROG
SET1
PROG
FuLL
FaST
T UP
T NORM
Cont
S.tYP
T UP
T NORM
tuNE
Sensor type [P100]
(see Table 2)
PROG
PROG
PROG
PROG
T UP
T NORM
T DOWN
SET1
ON
REG
SET2
MAN
ALARM
FUnC
new
Setpoint
SP1
0.0
HYST
U.Lo
T UP
T NORM
T DOWN
SET1
ON
REG
SET2
MAN
ALARM
U.H
100.0
T UP
T NORM
T DOWN
SET1
ON
REG
SET2
MAN
ALARM
new
Setpoint
SP2
PROG
Control [on.oF]
Pid = PID
on.oF = ON/OFF
Hysteresis [1.0]
Range 0...1800
U.Lo
Lower alarm limit [0.0]
Range -250...+1800
S.tYP Sensor type [P100]
U.H
Upper alarm limit [100.0]
Range -250...+1800
Cor.A Offset [0.0]
Output mode [1.U]
(see Annex A)
1.U = OUT1 - ON/OFF or PID
OUT2 - ON if T > U.Hi or T < U.Lo
OUT3 - OFF
1.  = OUT1 - ON/OFF or PID
OUT2 - ON if U.Lo < T < U.Hi
OUT3 - OFF
2.U = OUT1 - OFF
OUT2 - ON if T > U.Hi or T < U.Lo
OUT3 - ON/OFF or PID
2.  = OUT1 -OFF
OUT2 - ON if U.Lo < T < U.Hi
OUT3 - ON/OFF or PID
3.U = OUT1 - ON if T > U.Hi
OUT2 - ON if T < U.Lo
OUT3 - ON/OFF or PID
Lower Alarm Limit [0.0]
Range -250...+1800
Upper Alarm Limit [100.0]
Range -250...+1800
Exit
oFF = deactivated
r-S = control on/off
Set2 = switching SP1/SP2
Add2 = switching SP1/SP1+SP2
mAn1 = Manual
mAn2 = Manual, using the last measured temperature insead of SP1
Filter time constant
[0.01]
Range 0...30 s
F L.t
bandwidth [10]
F L.L Fiter
Range 0...100 °C
circuit [3]
r.Con RTD
2 = 2-wire
3 = 3-wire
4 = 4-wire
see Annex E
„Calibration“
rUn
tuNE
oUt
T UP
T NORM
T DOWN
SET1
ON
REG
SET2
MAN
ALARM
tuNE
Manual control Initial control signal [Last]
Range 0.00...100
Last = last value befor switching
to Manual
285.4
tuNE
T UP
T NORM
SET2
MAN
ALARM
Cancel
PROG
SET1
ON
REG
SET2
MAN
ALARM
Manual control - Indication [P]
P = Control signal
t-P = Temperature/Control signal
P. nd
285.4
Exit
PROG
tuNE
T DOWN
SET1
ON
REG
SET2
MAN
ALARM
c
Minimum puls length [0.050]
Range 0...9.999 s
Good
tuNE
T UP
T NORM
PROG
T DOWN
SET1
ON
REG
SET2
MAN
ALARM
Autotuning successfully
completed
T UP
T NORM
se
displayed if
FUnC = on.oF
REG
T DOWN
FA L
tuNE
T UP
T NORM
PROG
T DOWN
SET1
ON
REG
SET2
MAN
ALARM
Autotuning cannot be
successfully completed
FUnC Control OUT1/OUT3 [on.oF]
displayed if
FUnC = Pid
T DOWN
ON
Autotuning
P. n
5
dL
PROG
T UP
T NORM
SET1
PROG
Exit
PROG
period [1.0]
Prd PWM
Range 0...60 s
PROG
Exit
(see Annex D)
Range -99.9...+9.99
ConF
oUt
PROG
nP.F Digital input mode [oFF]
(see Table 2)
Exit
Corr
c
ALARM
displayed if
FUnC = on.oF
displayed if inP.F = Set2 or inP.F = Add2
D. nP
se
REG
MAN
PROG
SP2
SEnS
Calibration
5
ON
SET2
150.0
SP2
Autotuning
displayed if
inP.F = mAn1 or mAn2
SET1
PROG
SP1
Digital input
T DOWN
displayed if
tP.L = RTD
SP1
Sensor
Control
Setpoint SP1
adjustment
285.0
Note: The values in the square brackets are factory settings
Exit
Pid = PID
on.oF = ON/OFF
HYST Hysteresis [1.0]
Switch to factory settings
Range 0...1800
P d.P
P-component [10.00]
Range 0.001...9999
P d.
I-component [50.0]
Range 0...999.9
Press
and
PROG
simultaneously, then
PROG
for confirmation
Disable cold junction compensation (CJC)
[25.0]
P d.d D-component
Range 0...999.9
Press
PROG
and
,
simultaneously, then
PROG
for confirmation
Exit
PROG
Annex D. Digital input configuration (Parameter InP.F)
1. Setpoint switching
1a. Switching SP1/SP2
SP2
SP1
Measured value
284.9
SP1
DI
2a. Manual control, indication „Temperature/Control signal“
inP.F = Set2
SP1 = 285
SP2 = 40
285.0
T UP
Measured value
T NORM
T DOWN
SET1
ON
REG
SET2
MAN
ALARM
Measured value
InP.F = Set2 - switching SP1/SP2 or
InP.F = Add2 - switching SP1/SP1+SP2
40.0
Measured value
285.0
SP1
SET1
ON
REG
SET2
MAN
ALARM
DI
DI
Measured value
InP.F = mAn1 - switching to Manual, when switched back - control with the last setpoint
InP.F = mAn2 - switching to Manual, when switched back - control with the last measured
temperature instead of setpoint
285.0
0.0
Control signal
T DOWN
ON
REG
SET2
MAN
ALARM
Measured value
SP1
325.0
Control signal
T UP
T NORM
T DOWN
SET1
ON
REG
SET2
MAN
ALARM
43.1
284.9
Measured value
285.0
T UP
T NORM
T DOWN
SET1
ON
REG
SET2
MAN
ALARM
SET1
ON
REG
Measured value
SET2
MAN
ALARM
Control signal
T UP
T NORM
T DOWN
SET1
ON
REG
SET2
MAN
ALARM
Measured value
284.9
T UP
T NORM
T DOWN
100.0
284.9
T UP
T NORM
T DOWN
SET1
ON
REG
SET2
MAN
ALARM
43.1
Measured value
T UP
T NORM
T DOWN
SET1
ON
REG
SET2
MAN
ALARM
Setpoint
350.9
285.0
T UP
T NORM
T DOWN
SET1
ON
REG
SET2
MAN
ALARM
DI
T DOWN
SET1
ON
REG
SET2
MAN
ALARM
Measured value
206.2
285.0
Setpoint
T UP
T UP
T NORM
T DOWN
SET1
ON
REG
SET2
MAN
ALARM
if inP.F = mAn2 then
Setpoint = last measured value
T NORM
T DOWN
SET1
ON
REG
SET2
MAN
ALARM
DI
DI
Measured value
DI
284.9
285.0
SP1
InP.F = r-S - control on/off
T UP
T NORM
T DOWN
SET1
ON
REG
SET2
MAN
ALARM
back to menu
„Calibration“
Annex E. Calibration
Password
17
PASS
Corr
T UP
T NORM
T DOWN
SET1
ON
REG
SET2
MAN
ALARM
Calibration factor Y1=0
flashing Y1
17
Corr
У1
T UP
T NORM
T DOWN
SET1
ON
REG
SET2
MAN
ALARM
PROG
Corr
ON
REG
SET2
MAN
ALARM
Corr
T UP
T NORM
T DOWN
SET1
ON
REG
SET2
MAN
ALARM
oUt
Corr
T UP
T NORM
PROG
T DOWN
SET1
ON
REG
SET2
MAN
ALARM
To calibrate the first point:
connect a resistance decade (for RTD) or mV-signal (for TC)
as a reference signal to the input „Sensor“
5.3
У1
NULL
T UP
T DOWN
SET1
PROG
Measured value
according to the
reference signal
PROG
T NORM
5.0
T UP
T NORM
T DOWN
SET1
ON
REG
SET2
MAN
ALARM
PROG
У1
T UP
T NORM
T DOWN
SET1
ON
REG
SET2
MAN
ALARM
Adjust temperature
according to the
reference table
save calibration factor Y1
PROG
Y2
PROG
Corr
T UP
T NORM
T DOWN
SET1
ON
REG
SET2
MAN
ALARM
APLY
Corr
oUt
T UP
T NORM
T DOWN
SET1
ON
REG
SET2
MAN
ALARM
Corr
T UP
PROG
T NORM
don't save calibration factor Y1
T DOWN
SET1
ON
REG
SET2
MAN
ALARM
flashing value
2nd point calibration
when required
save calibration factor Y2
PROG
Y3
Corr
T UP
T NORM
T DOWN
SET1
ON
REG
SET2
MAN
ALARM
APLY
Corr
oUt
T UP
T NORM
T DOWN
SET1
ON
REG
SET2
MAN
ALARM
Corr
T UP
T NORM
PROG
don't save calibration factor Y2
T DOWN
SET1
ON
REG
SET2
MAN
ALARM
PROG
3rd point calibration
when required
APLY
Corr
PROG
T UP
T NORM
T DOWN
SET1
ON
REG
SET2
MAN
ALARM
oUt
Corr
T UP
T NORM
PROG
don't save calibration factor Y3
T DOWN
SET1
ON
REG
SET2
MAN
ALARM
Control signal
manipulation
DI
206.2
Control signal
0.0
T UP
T NORM
284.9
SP1+SP2
Setpoint
5s
inP.F = Add2
SP1 = 285
SP2 = 40
DI
3. Control on/off
ALARM
T UP
284.9
SP1
REG
MAN
Control signal
manipulation
T NORM
SET1
1b. Switching SP1/SP1+SP2
ON
SET2
284.9
Control signal
Measured value
Control signal
manipulation
SET1
284.9
DI
Measured value
T DOWN
284.9
SP1
Measured value
T UP
T DOWN
T UP
T NORM
DI
2. Switching to Manual
285.0
inP.F = mAn1
P.ini = 0.0
P.ind = P
T NORM
DI
284.9
SP2
284.9
Setpoint
DI
DI
2b. Manual control, indication „Control signal“
inP.F = mAn1
P.ini = 0.0
P.ind = t-P
save calibration factor Y3
if inP.F = mAn2 then
Setpoint = last measured value