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Connecting CP-series Expansion Units and Expansion I/O Units Section 7-1
7-1 Connecting CP-series Expansion Units and Expansion I/O
Units
CP-series Expansion Units and Expansion I/O Units can be connected to the
CP1H. The combined maximum number of Expansion Units and Expansion I/O
Units that can be connected is seven. CP1W-AD041/AD042 Analog Input
Units, CP1W-DA041/DA042 Analog Output Units, CP1W-MAD42/MAD44
Analog I/O Units, and CP1W-TS002/TS102/TS003 Temperature Sensor Units
are allocated four words in the I/O area, however, so when any of these Units is
included, the total number of Expansion Units and Expansion I/O Units must be
reduced.
Number of I/O Words
Unit name Model Current
consumption (mA)
I/O words
5 VDC 24 VDC Input Output
Expansion
Units
Analog Input Unit CP1W-AD041 100 90 4 2
CP1W-AD042 100 50 4 2
Analog Output Unit CP1W-DA021 40 95 --- 2
CP1W-DA041 80 124 --- 4
CP1W-DA042 70 160 --- 4
Analog I/O Unit CP1W-MAD11 83 110 2 1
CP1W-MAD42 120 120 4 2
CP1W-MAD44 120 170 4 4
Temperature Control Unit CP1W-TS001 40 59 2 ---
CP1W-TS101 54 73
CP1W-TS002 40 59 4 ---
CP1W-TS102 54 73
CP1W-TS003 70 30 4 ---
CP1W-TS004 80 50 2 1
CompoBus/S I/O Link Unit CP1W-SRT21 29 --- 1 1
Expansion
I/O Units
40-point I/O Unit CP1W-40EDR 80 90 2 2
CP1W-40EDT 160 ---
CP1W-40EDT1 160 ---
32-point Output Unit CP1W-32ER 49 131 --- 2
CP1W-32ET 113 ---
CP1W-32ET1 113 ---
20-point I/O Unit CP1W-20EDR1 103 44 1 1
CP1W-20EDT 130 ---
CP1W-20EDT1 130 ---
16-point Output Unit CP1W-16ER 42 90 --- 2
CP1W-16ET 76 ---
CP1W-16ET1 76 ---
8-point Input Unit CP1W-8ED 18 --- 1 ---
8-point Output Unit CP1W-8ER 26 44 --- 1
CP1W-8ET 75 ---
CP1W-8ET1 75 ---