GIC PR-69 Series User manual

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SERIES: PR-69
TEMPERATURE CONTROLLER
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INDEX
1. CATALOG DESCRIPTION 03
2. FEATURES 03
3. FRONT FACIA 04
4. PRODUCT DESCRIPTION 04
5. DIMENSIONS 05
6. TECHNICAL SPECIFICATIONS 06
7. EMC, SAFETY & ENVIRONMENTAL 08
8. MEASUREMENT 10
9. DISPLAY 11
10. ACTIVE SET POINT SELECTION 11
11. CONTROL STATES 11
11.1 AUTO MATIC CONTROL (AUTO) 11
11.2 CONTROL OFF (OFF) 11
11.3 BUMPLESS MANUAL/OPEN LOOP CONTROL 11
12. CONTROL ACTIONS 11
12.1 ON/OFF CONTROL 12
12.2 NEUTRAL ZONE ON/OFF CONTROL (nr) 12
12.3 PID CONTROL 12
13. AUTO TUNING 14
14. RAMP AND SOAK 15
14.1 POWER DOWN RESUMPTION MODE (Pwrd) 15
14.2 HOLDBACK (hbck) 15
15. SOFT START 16
16. ALARMS 16
17. PROGRAMMING 18
18. SEVEN SEGMENT DISPLAY 18
19. MENUS 18
20. MODBUS 26
21. MODBUS QUERIES 28
22. CONNECTION DIAGRAMS 43
23. FAQS 44
CAUTION:
1. Always follow instructions stated in this product booklet.
2. Before installation, check to ensure that specifications agree with intended
application.
3. Installation must be done by skilled technician.
4. Automation and controlled devices must be properly installed so that they are
protected against any risk of involuntary actuations.
5. Suitable dampers should be provided in event of excessive vibrations.

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1.0 CATALOG DESCRIPTION :
Cat No: 151A12B
Description: Single acting PID controller with two relay and one SSR driving output
Cat No: 151B12B
Description: Single acting PID controller with one relay, one analog and one SSR driving
Output
Cat No: 151C12B
Description: Single acting PID controller with two relay and one analog output
Cat No: 151D12B
Description: Single acting PID controller with three relay output
Cat No: 151A13B1
Description: Dual acting PID controller with two relay and one SSR driving output and
RS485 Modbus communication
Cat No: 151B13B1
Description: Dual acting PID controller with one relay one analog and one SSR driving
output and RS485 Modbus communication
Cat No: 151C13B1
Description: Dual acting PID controller with two relay and one analog output and
RS485 Modbus communication
Cat No: 151D13B1
Description: Dual acting PID controller with three relay and RS485 Modbus communication
Note:
Models are indicated by special symbols as shown below and these symbols are used while
explaining the device.
#1- Applicable for Cat. No. 151A12B
#2- Applicable for Cat. No. 151B12B
#3- Applicable for Cat. No. 151C12B
#4- Applicable for Cat. No. 151D12B
#5- Applicable for Cat. No. 151A13B1
#6- Applicable for Cat. No. 151B13B1
#7- Applicable for Cat. No. 151C13B1
#8- Applicable for Cat. No. 151D13B1
E.g.: coeF#5,6,7,8 - Coefficient, Range: 0.1 to 10.0
Default:1
The example above explains that the feature is applicable only for 151A13B1,
151B13B1, 151C13B1; 151D13B1
#symbols appear where description varies based on models. If the # does not appear,
then it indicates that the feature is applicable to all the models.
2.0 FEATURES :
• Field selectable thermocouple, RTD, 0-50 mV, 0-60 mV, 12-60 mV.
• Auto tuning.
• Field configurable process and deviation alarms.
• Bump less Auto Manual transfer.
• Soft Start mode.
• °C and °F selectable.
• Dual display with configurable lower display.
• Three outputs.

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Cat. Nos.: 151A12B, 151B12B, 151C12B, 151D12B:
• Control modes: ON-OFF symmetric, ON-OFF Asymmetric, Single acting PID control.
• Two set point storage.
• SSR driving with short circuit protection.
Cat. Nos.: 151A13B1, 151B13B1, 151C13B1, 151D13B1:
• Control modes: ON-OFF Symmetric, ON-OFF Asymmetric, Neutral zone ON-OFF,
Single/Dual acting PID control.
• Four Set point storage.
• RS485 Modbus communication.
3.0 FRONT FACIA:
FRONT FACIA DESCRIPTION:
1. PV: Displays the “Process Value”.
2. SV: Displays the “Set Value”.
3. Key ‘C’: Configurable key.
4. Key ‘DN’: Scroll down key.
5. Key ‘UP’: Scroll up key.
6. Key ‘E’: Enter key.
7. oP3: LED indication for output 3.
8. oP2: LED indication for output 2.
9. oP1: LED indication for output 1.
10. ‘-’: Indicates that PV is less than SV.
11. ‘=’: Indicates that PV is equal to SV.
12. ‘+’: Indicates that PV is greater than SV.
13. ‘AT’: This LED indicates the Auto tuning process is ON.
4.0 PRODUCT DESCRIPTION:
PR69 is a single loop, single/dual acting Microprocessor based controller with ON-OFF,
PID, and auto tunning functionality. The product has two/four programmable set points
and depending on model provides three different outputs. Three Input sensor accepted
1. Thermocouples
2. RTD: Pt-100 (Three wire compensation)
3. Standard mV signals: 0-50 mV, 0-60 mV, 12-60 mV.

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5.0 DIMENSIONS: (in mm)

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Please refer pg. 71 to pg. 74 for connection diagrams.
6.0 TECHANICAL SPECIFICATIONS:
Supply Voltage
110-240 VAC , -20% to +10%, 50-60 Hz
Power Consumption
8 VA
Temperature Sensors
J, K, E, S, B, R, Thermocouple, RTD (Pt-100,3 wire compensation), mV signals (0-50
mV,0-60 mV , 12-60 mV)
Measurement Range
Sensor J: 0 to 700°c/32 to 1292°F
Sensor K: 0 to 1300°c/32 to 2372°F
Sensor E: 0 to 600°c/32 to 1112°F
Sensor S: 0 to1750°c/32 to 3182°F
Sensor B: 250 to 1820°c/482 to 3308°F
Sensor R: 0 to 1750°c/32 to 3182°F
Sensor Pt100: -200c/700°C/ -328 to 1292°F
Measurement Accuracy
± 0.5 % of full scale for Pt 100, ±1% of full scale for TC and mV signals
Resolution
S, B, R,K: 1°C
J,E, Pt-100 : 0.1° C
mV: 0.001°C
Display
7 segment display -4-digit process value, 4-digit set value with LED indications

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Keypad
4-Keys: UP, DN, Enter, Configurable.
oP1 rating # 1,4,5,8
SPST, 8 A, 240 VAC / 28 VDC
oP1 rating # 2,3,6,7
4-20 mV / 0-10 VDC
OP2 rating
SPST, 5 A, 240 VAC / 28 VDC
oP3 rating #1,2,5,6
12V, 24mA DC
oP3 rating #3,4,7,8
SPST, 5 A, 240 VAC / 28 VDC
Contact Material
Ag Alloy
Life of relays:
oP1 #1,4,5,8 Mechanical life: 1x10
7
Electrical life: 1x10
5
oP2 # Mechanical life: 2x10
7
Electrical life: 5x10
4
oP3 #3,4,7,8 Mechanical life: 2x10
7
Electrical life: 5x10
4
Max. Resistance in case of current output (terminal 5 and 7) # 2,3,6,7
600Ω
Min. Resistance in case of voltage output (terminals 6 and 7) #2,3,6,7
30 k
Temperature Sampling Rate/PID Sampling
Rate 150 ms / 1 s
Weight (Unpacked)
131 g
Humidity
93% Rh Non-Condensing
Max. Operating Altitude
2000m
Operating Temperature Range
0 to 50°C
Storage Temperature Range
-20 to 60°C
Pollution Degree
II
IP Protection
IP 54 only for front panel
Dimensions (W X H X D)
48 X 48 X 91.5 (mm)
Mounting
Panel mounting
Terminal Capacity
Screw type. 0.2-1.5 mm²
Torque
0.5 Nm
Certifications
CE, RoHS

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7. EMC, SAFETY, ENVIRONMENTAL:
Product standard
IEC 61326 Ed.1 (2005-12)
ESD
IEC 61000-4-2 (2001-04) Level II
Radiated Susceptibility
IEC 61000-4-3 Ed. 1.2 (2001-04) Level III
Electrical Fast Transients
IEC 61000-4-4 Ed. 2.0 (2004-07) Level IV
Surge
IEC 61000-4-5 Ed. 2.0 (2005-11)Level IV
Conducted Susceptibility
IEC 61000-4-6 Ed.2.2 (2006-05) Level III
Voltage Dips and Interruptions
IEC 61000-4-11 (AC) Ed. 2.0(2004-11)
Conducted Emission
CISPR 14-1 Ed. 5.0 (2005-11), Class A
Radiated Emission
CISPR 14-1 Ed. 5.0 (2005-11), Class B
Isolation:
151A12B
Sensor oP1 oP2 Op3
Supply 2 kV 4 kV 2 kV 2 kV
Sensor 4 kV 2 kV NO
oP1 4 kV 4 kV
oP2 2 kV
151B12B
Sensor oP1 oP2 Op3
Supply 2 kV 2 kV 2 kV 2 kV
Sensor NO 2 kV NO
oP1 2 kV NO
oP2 2 kV
151C12B
Sensor oP1 oP2 Op3
Supply 2 kV 2 kV 2 kV 2 kV
Sensor NO 2 kV 2 kV
oP1 2 kV 2 kV
oP2 2 kV
151D12B
Sensor oP1 oP2 Op3
Supply 2 kV 4 kV 2 kV 2 kV
Sensor 4 kV 2 kV 2 kV
oP1 4 kV 4 kV
oP2 2 kV

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151A13B1
Sensor oP1 oP2 Op3 RS485
Supply 2 kV 4 kV 2 kV 2 kV 2 kV
Sensor 4 kV 2 kV NO NO
oP1 4 kV 4 kV 4 kV
oP2 2 kV 2 kV
oP3 NO
151B13B1
Sensor oP1 oP2 Op3 RS485
Supply 2 kV 2 kV 2 kV 2 kV 2 kV
Sensor NO 2 kV NO NO
oP1 2 kV NO NO
oP2 2 kV 2 kV
oP3 NO
151C13B1
Sensor oP1 oP2 Op3 RS485
Supply 2 kV 2 kV 2 kV 2 kV 2 kV
Sensor NO 2 kV 2 kV NO
oP1 2 kV 2 kV NO
oP2 2 kV 2 kV
oP3 2 kV
151D13B1
Sensor oP1 oP2 Op3 RS485
Supply 2 kV 4 kV 2 kV 2 kV 2 kV
Sensor 4 kV 2 kV 2 kV NO
oP1 4 kV 4 kV 4 kV
oP2 2 kV 2 kV
oP3 2 kV
Note(#6,7):
As there is no isolation between RS 485 and oP1, user must take care that the ground of
circuits to which these outputs are connected should be isolated from each other.
Safety :
Test Voltage between I/P and O/P
IEC 60947-5-1 Ed.3.0 (2003-11) 2 kV
Impulse Voltage between Input and Output
IEC 60947-5-1 Ed.3.0 (2003-11) Level IV
Single Fault
IEC 61010-1 Ed.2.0 (2001-02)
Insulation Resistance
UL 508 Ed.17 (1999-01) 2000 MΩ
Leakage Current
UL 508 Ed. 17 (1999-01)<3.5 mA
Environmental:
Cold Heat
IEC 60068-2-1 Ed. 6.0 (2007-03)

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Dry Heat
IEC 60068-2-2 Ed. 5.0 (2007-07)
Vibration
IEC 60068-2-6 Ed. 7.0 (2007-12) 5 g
Repetitive Shock
IEC 60068-2-27 Ed. 4.0 (2008-02), 40g, 6ms
Non-Repetitive Shock
IEC 60068-2-27 Ed. 4.0 (2008-02), 30g, 15ms
8.0 MEASUREMENT:
Parameters for this are included in the group “InP”. Inputs accepted are Thermocouples
(J, K, E, S, B, R) mv Signals (0-50) mV, (0-60) mV, (12-60) mV,RTD
Pt100.Recommendation is to switch OFF and ON the instrument when these parameters
are modified, to obtain a correct measurement. This can be through par. “unit”, the unit
of measurement (0C, 0F) and through parameter “dp” decimal point. In case of analog
input signals, the value that instrument must visualize at the start of scale is on par.
“IscL” and the value that instrument must visualize at the end of scale is on par.
(Parameter) “Isch”. Instrument can be re-calibrated according to application needs, by
using par. “oFst” and “rate”. If “rate” = 1.000, then using par “oFst”, it is possible to set
positive or negative offset that is simply added to the value read by the probe.
If the offset set is not to be constant for all the measurements, it is possible to operate
the calibration on any of two points. In this case, in order to decide which values to
program on par. “oFst” and “rate”, the following formulae must be applied:
“rate” = (y2-y1)/(x2-x1)
“oFSt” = y2 - rate*x2
Where, y1 = Measured temperature 1
x1 = temperature displayed by instrument
y2 = Measured temperature 2
x2 = temperature displayed by instrument
The instrument thus visualizes the temperature as:
y = x * “rate” + “oFst”
Where y = displayed value and x = measured value.
8.1 Output in case of measurement error:
In case of measurement error (over range/under range/sensor open), the instrument
supplies the power as programmed on par “oPP”. Incase of PID control, the power
output is as a percentage of cycle time. In case of ON/OFF control, the Cycle time is
automatically considered as 20 s (”e.g. In event of probe error with ON/OFF control and
“oPP = 50” the control output will be activated for 10s and deactivated for 10s till
measurement error remains.)
9.0 Display:
Using par. “dIsP”, located in the group “conF”, it is possible to configure the lower
display to visualize different parameters like the control power (coP), operating set point
(sP). In group “conF”, the par. “LEd” is used to definethe LED shift index functioning for
the three LED’s represented as: ’+’, ‘-’, ‘=’. The lighting up of the ‘=’ LED indicates
that the process value is within the range [sP-LEd] and [sP+LEd].
The lighting ‘-’ LED indicates that the process value is lower than [sP-LEd] and lighting
up of ‘+’ indicates that the process value is higher than [sP+LED]