Omron CJ2M-CPU Series Connection Guide

9
．
Program
52
●2.CMND instruction execution management
No. Outline Description
2.1. CMND instruction
executing
Enters the CMND instruction executing status.
The executing state is reset at a normal end or an error end
of the program.
2.2. CMND instruction
execution
processing
Executes the CMND instruction under the following
conditions.
- Communications port No.7 can be used.
- The CMND instruction is not being executed.
Precautions for Safe Use
Thoroughly check the overall program before specifying the area to store the receive data of
the CMND instruction. Otherwise, the data may be written to an unintended memory area.
Precautions for Correct Use
This program uses the communications port (logical port) No.7.
Do not use the communications port No.7 for other purposes. If you have no choice but to
use the communications port No. 7, check that Communications Port Enabled Flag (A202.07)
is ON.

Omron CJ2M-CPU Series Specifications

General

Power Supply	24 VDC
Number of Instructions	Over 400 instructions
Model	CJ2M-CPU11, CJ2M-CPU12, CJ2M-CPU13, CJ2M-CPU14, CJ2M-CPU15
Program Capacity	5K steps to 60K steps
I/O Capacity	Up to 2, 560 points
Communication Ports	Ethernet, USB, RS-232C
Execution Time	0.04 µs per basic instruction
Operating Temperature	0 to 55°C
Position Control	Supported
High-speed Counter	100 kHz max.
Pulse Output	100 kHz max.
Maximum Units	40 units
Storage Temperature	-20 to 75°C
Interrupt Inputs	Supported