Omron CJ Series Connection Manual page 65

●2. PMCR instruction execution management
No. Outline
2.1. PMCR instruction
executing
2.2. PMCR instruction
execution processing
Point on safety
Thoroughly check the overall program before specifying the area to store the receive data of
the PMCR instruction. Otherwise, the data may be written to an unintended memory area.
Precautions for Correct Use
This program uses the communications 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.
Description
Enters the PMCR instruction executing status.
The executing state is reset at a normal end or an error
end of the send/receive processing.
Executes the PMCR instruction under the following
conditions.
- Communications port No.7 can be used.
- CMND instruction is not being executed.
9．Program
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