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443
Temperature Sensor Units
Section 7-5
Connecting Temperature
Sensors
Thermocouples
CP1W-TS001/CPM1A-TS001
Either K or J thermocouples can be connected, but both of the thermocouples
must be of the same type and the same input range must be used for each.
CP1W-TS002/CPM1A-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 using a Temperature Sensor Unit with 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.
• Do not touch the cold junction compensator. Doing so may result in incor-
rect temperature measurement.
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
Temperature input 3
Input 2
+
Input 3
+
Input 2
−
Input 3
−
Cold junction
compensator
Содержание CP1L-L14D Series
Страница 2: ...CP1L L14D CP1L L20D CP1L M30D CP1L M40D CP1L CPU Unit Operation Manual Revised June 2007...
Страница 3: ...iv...
Страница 9: ...x...
Страница 13: ...xiv TABLE OF CONTENTS...
Страница 21: ...xxii...
Страница 33: ...xxxiv Conformance to EC Directives 6...
Страница 65: ...32 Function Blocks Section 1 5...
Страница 153: ...120 CP CPM1A series Expansion I O Unit Wiring Section 3 6...
Страница 523: ...490 Troubleshooting Unit Errors Section 9 4...
Страница 531: ...498 Replacing User serviceable Parts Section 10 2...
Страница 563: ...530 Auxiliary Area Allocations by Function Appendix C...
Страница 611: ...578 Auxiliary Area Allocations by Address Appendix D...
Страница 638: ...605 Connections to Serial Communications Option Boards Appendix F Connecting to Unit...
Страница 639: ...606 Connections to Serial Communications Option Boards Appendix F...
Страница 669: ...636 Index...
Страница 671: ...638 Revision History...