Omron CP1H-CPU - 05-2006, Руководство по эксплуатации

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Connecting CPM1A Expansion Units and Expansion I/O Units
Section 7-1
7-1 Connecting CPM1A Expansion Units and Expansion I/O
Units
CPM1A 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. CPM1A-AD041 Analog Input Units,
CPM1A-DA041 Analog Output Units, and CPM1A-TS002 and CPM1A-TS102
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
• Up to 15 words can be used by Expansion Units and Expansion I/O Units
for inputs and up to 15 words can be used for outputs.
• Be careful not to exceed a total current consumption of 2 A at 5 V or 1 A
at 24 V, or a total power consumption of 3W, for the Expansion Units and
Expansion I/O Units (including the CPU Unit).
Unit name Model Current
consumption (mA)
I/O words
5 VDC 24 VDC Input Output
Expansion
Units Analog Input Unit CPM1A-AD041 80 120 4 2
Analog Output Unit CPM1A-DA041 80 120 --- 4
Analog I/O Unit CPM1A-MAD01 66 66 2 1
CPM1A-MAD11 83 110
Temperature Control Unit CPM1A-TS001 40 59 2 ---
CPM1A-TS101 54 73
CPM1A-TS002 40 59 4 ---
CPM1A-TS102 54 73
CompoBus/S I/O Link Unit CPM1A-SRT21 29 --- 1 1
DeviceNet I/O Link Unit CPM1A-DRT21 48 --- 2 2
Expansion
I/O Units 40-point I/O Unit CPM1A-40EDR 80 90 2 2
CPM1A-40EDT 160 ---
CPM1A-40EDT1 160 ---
20-point I/O Unit CPM1A-20EDR1 103 44 1 1
CPM1A-20EDT 130 ---
CPM1A-20EDT1 130 ---
16-point Output Unit CPM1A-16ER 42 90 --- 2
8-point Input Unit CPM1A-8ED 18 --- 1 ---
8-point Output Unit CPM1A-8ER 26 44 --- 1
CPM1A-8ET 75 ---
CPM1A-8ET1 75 ---