System Construction - Omron CQM1H series Operation Manual

System Construction

1-4 System Construction
Example
128
The CQM1H/CQM1 treats the CQM1-SEN01 as a four-point Input Unit. Inputs
are allocated from word 000 including the built-in input bits of the CPU of the
CQM1H/CQM1.
The following is an example of word allocation. The CQM1-SEN01 occupies one
input word. Any bits without a sensor module cannot be used as work bits. Any
bits connected to a dummy module is always OFF.
CQM1H/CQM1
P
CPU
S
000
Word
Note Refer to 3-2-3 I/O Allocation of the CQM1H Programming Manual or 3-2 Allocat-
ing I/O Bits of the CQM1 Programming Manual for details on I/O word allocation.
002 100
001 003 101
Slot no. Bit
0 00300
1 00301
2 00302
3 00303
Section 1-4
PS : Power Supply Unit
CPU : CPU
IN : Input Unit and terminals
OUT : Output Unit
SEN : Sensor Unit