Omron CP1E-E10DT-A, Руководство пользователя

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8 Using Expansion Units and Expansion I/O Units
CP1E CPU Unit Hardware User’s Manual(W479)
8-4
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(b) CP1W-TS102
Up to four Pt100 or JPt100 platinum resistance thermometers can be connected to the
CP1W-TS102, but all four of the thermometers must be of the same type and the same
input range must be used for each.
Precautions for Correct Use Precautions for Correct Use
Do not connect anything to terminals not used for inputs.
4
Create the ladder program.
(1) Words Allocation
Temperature Sensor Units are allocated words just like other CP-series as Expansion Units
or Expansion I/O Units, i.e., in order of connection. A Temperature Sensor Unit is allocated
the next input words following the input words of the CPU Unit or previous Expansion Unit
or Expansion I/O Unit. Two input words are allocated to the 2-input CP1W-TS001 or CP1W-
TS101 and four input words are allocated to the 4-input CP1W-TS002 or CP1W-TS102. No
output words are allocated.
• Example 1 (E30/40, N30/40/60 or NA20 CPU Unit)
• Example 2 (E30/40, N30/40/60 or NA20 CPU Unit)
Pt
Input 0
B
Input 0
A
Input 0
B
Input 1
B
NC
Input 1
A
Input 1
B
NC
Pt
Input 2
B
Input 2
A
Input 2
B
Input 3
B
Input 3
A
Input 3
B
Pt Pt
Temperature
input 0 Temperature
input 1 Temperature
input 2 Temperature
input 3
None
CP1W-TS001/101
Temperature Sensor Unit
CPU Unit
Input word
addresses
Output word
addresses
CIO 0
CIO 1
CIO 100
CIO 101
CIO 2
CIO 3
None
CP1W-TS002/102
Temperature Sensor Unit CPU Unit
Input word
addresses
Output word
addresses
CIO 0
CIO 1
CIO 100
CIO 101
CIO 2
CIO 3
CIO 4
CIO 5