20
System Configuration Section 1-2
Number of Allocated Words and Current Consumption for Expansion Units and Expansion I/O Units
Note CP1W-32ER/32ET/32ET1’s maximum number of simultaneously ON points is
24 (75%).
Unit name Model I/O words Current
Input Output 5 VDC 24 VDC
Expansion I/O Units 40 I/O points
24 inputs
16 outputs
CP1W-40EDR 2 2 0.080 A 0.090 A
CP1W-40EDT 0.160 A ---
CP1W-40EDT1
32 outputs CP1W-32ER None 2 0.049 A 0.131 A
CP1W-32ET 0.113 A ---
CP1W-32ET1
20 I/O points
12 inputs
8 outputs
CP1W-20EDR1 1 1 0.103 A 0.044 A
CP1W-20EDT 0.130 A ---
CP1W-20EDT1
16 outputs CP1W-16ER None 2 0.042 A 0.090 A
CP1W-16ET 0.076 A ---
CP1W-16ET1
8 inputs CP1W-8ED 1 None 0.018 A ---
8 outputs CP1W-8ER None 1 0.026 A 0.044 A
CP1W-8ET 0.075 A ---
CP1W-8ET1
Expansion
Units
Analog I/O Units 2 inputs
1 output
CP1W-MAD11 2 1 0.083 A 0.110 A
4 inputs
2 outputs
CP1W-MAD42 4 2 0.120 A 0.120 A
4 inputs
4 outputs
CP1W-MAD44 4 4 0.120 A 0.170 A
4 inputs CP1W-AD041 4 2 0.100 A 0.090 A
CP1W-AD042 0.100 A 0.050 A
2 outputs CP1W-DA021 None 2 0.040 A 0.095 A
4 outputs CP1W-DA041 None 4 0.080 A 0.124 A
CP1W-DA042 0.070 A 0.160 A
Temperature
Sensor Units
K/J thermocou-
ple inputs
CP1W-TS001 2 None 0.040 A 0.059 A
CP1W-TS002 4
CP1W-TS004 2 1 0.080 A 0.050 A
K/J thermocou-
ple or analog
inputs
CP1W-TS003 4 None 0.070 A 0.030 A
Pt/JPt platinum
resistance
inputs
CP1W-TS101 2 None 0.054 A 0.073 A
CP1W-TS102 4
CompoBus/S
I/O Link Unit
8 inputs
8 outputs
CP1W-SRT21 1 1 0.029 A ---