The Modbus RTU Communications option supports communications to the following programmable controllers:
GE Fanuc Series Six with CCM3 card (Version 1.06 or later)
3720 ACM Electronic Power Meter (Firmware Version 1.5 or later is required if you want to read/write negative numbers)
Modicon 484
Modicon 584
Modicon 884
Modicon 984
Modicon Micro 80
Generic PLC - This is a special device model for generic devices where the user defines the device characteristics.
DYN_PLC - This is a special device model for generic devices. The range of each of the memory types is determined by the device communication interface.
STAT_PLC - This is a special device model for generic devices where the user defines the device characteristics and starting addresses for points are validated by reading them from the device.
About Modbus RTU. |