Mitsubishi Electric Melsec QJ71LP21 Reference Manual page 332

7 APPLICATION FUNCTIONS
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(c) Program examples
The program examples shown below are programmed for the following
system configuration.
When actually using the programs below, interlock the programs referring
Section 6.1.
1) RTMRD instruction
A program to execute the clock data read instruction with the use of
channel 1 for the station No.4 control CPU and storing the result in D0
is shown below.
M0 is used as the completion device.
2) RTMWR instruction
A program for writing the clock data stored in the host's D0 with the
use of channel 1 into the station No.3 control CPU is shown below.
M0 is used as the completion device.
MELSEC-Q
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