Omron 3G3MV-PDRT2 User Manual page 254

Communications Programs (CS-series PLCs)
Operation
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1.Set the register number of the parameter to be read in D00000. When the Read Parameter Input
Bit is turned ON, the Data Read Flag will be turned ON and parameter reading processing will be
executed.
2.If the data is normally read, the read parameter register number and data will be returned by the
Inverter. When the register number that was sent agrees with the received register number, the
parameter data will be stored in D00001, the Data Read Completed Flag will be turned ON and
the Data Read Flag will be turned OFF.
Note If the send data is faulty, word m bit 7 will be turned ON, which will turn ON the Faulty Data
Flag and the program will be stopped until the Faulty Data Reset Input Bit (000002) is turned
ON.
9-20
Chapter 9