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517
Temperature Sensor Units
Section 9-5
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.
• Do not touch the cold junction compensator. Doing so may result in incor-
rect temperature measurement.
Platinum Resistance Thermometers
CP1W-TS101
One or two Pt or JPt platinum resistance thermometers can be connected, but
both thermometers must be the same type and the same input range.
CP1W-TS102
Up to four Pt100 or JPt100 platinum resistance thermometers can be con-
nected, but all four thermometers must be the same type and the same input
range.
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
Temperature input 0
Pt
Input 0
B
Input 0
A
Input 0
B
Input 1
B
NC
NC
NC
NC
NC
NC
NC
Input 1
A
Input 1
B
NC
Temperature input 1
Pt
Содержание CP1L-EL20DR-D
Страница 3: ...CP1L EL20D CP1L EM30D CP1L EM40D CP1L EL EM CPU Unit Operation Manual Produced July 2017...
Страница 4: ...iv...
Страница 10: ...x...
Страница 22: ...xxii...
Страница 34: ...xxxiv Software Licenses and Copyrights 7...
Страница 178: ...144 Connecting the CX Programmer Section 5 1 Click the Connect button to connect and then connection online is completed...
Страница 192: ...158 Trial Operation and Debugging Section 5 3...
Страница 250: ...216 Automatic Clock Adjustment and Specifying Servers by Host Name Section 6 7...
Страница 666: ...632 Trouble Shooting Section 11 7...
Страница 696: ...662 Standard Models Appendix A...
Страница 805: ...771 Connections to Serial Communications Option Boards Appendix F Connecting to Unit...
Страница 806: ...772 Connections to Serial Communications Option Boards Appendix F...
Страница 836: ...802 PLC Setup Appendix G...
Страница 838: ...804 TCP Status Transitions Appendix H...
Страница 840: ...806 Ethernet Network Parameters Appendix I...
Страница 842: ...808 Buffer Configuration CP1L EL EM Appendix J...
Страница 844: ...810 Ethernet Specifications Appendix K...
Страница 851: ...Index 817 work words 118 write protection 447...
Страница 852: ...818 Index...
Страница 854: ...820 Revision History...
Страница 855: ......