I need communicate by modbus 1 PLC s7-400 with any instruments in a red modbus. i going to have 72 node with different instruments.
|Thread starter||Similar threads||Forum||Replies||Date|
|J||Modbus Comms failure between PLC ML1400 and VFDs when one devices is unplugged||Modbus||11|
|B||Sample Compactlogix program for Modbus comms||Modbus||0|
|F||Modbus Comms between 2 devices||Modbus||1|
|S||Modbus comms between Micrologix 1100 and Multilin 735 relay||Modbus||8|
|G||Modbus comms between GE 90/30 and Allen Bradley SLC 5/03||Modbus||5|