Inputs and Outputs for CPUs and Modules
Input Words
J I/O MEMORY ALLOCATION
Built-in CPU inputs
IR 000 (Fixed)
(16 DC inputs)
I/O words are allocated to I/O Modules according to a fixed
location. When the I/O Modules and Dedicated I/O Modules are
connected, the I/O words will be allocated as follows.
32-point Input Module IR 001 IR 002
16-point Input Module IR 003
Input Word Allocation
IR 000 to IR 015 are allocated as input bits. The first input word
(IR 000), however, is allocated to the CPU’s 16 built-in input
points.
Note: Built-in CPU’s inputs are used for interrupt processing and
built-in high-speed counter inputs.
Output Word Allocation
IR 100 to IR 115 are allocated as output bits. When Output
Modules or Dedicated I/O Modules are connected, words will be
allocated in order starting from IR 100.
Output Words
8-point Output Module
16-point Output Module
16-point Output Module
16-point Output Module
IR 103
IR 102
IR 101
IR 100
A--167
Programmable Controller CQM1H
OMRON [ OMRON ELECTRONICS LLC ]
