Omron CP1H-X40D - Page 481

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Temperature Sensor Units Section 7-5
Connecting Temperature
Sensors
Thermocouples
CP1W-TS001
Either K or J thermocouples can be connected, but both thermocouples must
be the same type and the same input range.
CP1W-TS002
Either K or J thermocouples can be connected, but all four of the thermocou-
ples must be of the same type and the same input range must be used for
each.
Note When connecting a thermocouple input, observe the following precautions:
• Do not remove the cold junction compensator attached at the time of
delivery. If the cold junction compensator is removed, the Unit will not be
able to measure temperatures correctly.
• Each of the input circuits is calibrated with the cold junction compensator
attached to the Unit. If the Unit is used with the cold junction compensator
from other Units, the Unit will not be able to measure temperatures cor-
rectly.
Setting CP1W-TS001/002 CP1W-TS101/102
Input type Range (°C) Range (°F) Input type Range (°C) Range (°F)
0K −200 to 1,300 −300 to 2,300 Pt100 −200.0 to 650.0 −300.0 to
1,200.0
1 0.0 to 500.0 0.0 to 900.0 JPt100 −200.0 to 650.0 −300.0 to
1,200.0
2J −100 to 850 −100 to 1,500 --- Cannot be set.
3 0.0 to 400.0 0.0 to 750.0 ---
4 to F --- Cannot be set. ---
Input 0
−
Input 0
+
NC
Input 1
−
Input 1
+
NC NC NC NC
NC NC NC
Temperature input 0
Temperature input 1
Cold junction compensator
Temperature input 0
Input 0
−
Input 0
+
NC
Input 1
−
Input 1
+
NC NC
NC
Temperature input 1
Temperature input 2
Tem
p
erature in
p
ut 3
Input 2
+
Input 3
+
Input 2
−
Input 3
−
Cold junction
compensator