Panasonic MEWNET-F Technical Manual page 100

1. Data read instructions (RMRD): Reads data from the slave stations
For reading the data from the specified advanced unit of the slave station, execute
the instruction F152(RMRD) in a sequence program.
Reads the data from the specified
advanced unit installed on the remote
slave station system.
Description method of F152
The data read instruction from the memory is described as follows.
8-4
F152(RMRD)
P152(PRMRD)
Executed every scan
Executed only when the leading
edge of the trigger is detected.