ControlLogix to PLC/SLC via KF2
- Thread starter Piper
- Start date
Ken Roach
Lifetime Supporting Member + Moderator
On all ControlLogix family controllers and network modules, the CIP Ports are numbered:
1 = Backplane or Backplane Object
2 = Channel 0 Serial Port or Network Channel A
3 = Channel 1 Serial Port or Network Channel B
Only the 1769-L31 has two Serial ports, and only the 1756-DHRIO has two Network ports.
Even though CompactLogix 1769-L3x controllers do not physically have modular communications, they still use the Backplane Object with the Controller in Slot 00 and the Ethernet or ControlNet module in Slot 01.
1 = Backplane or Backplane Object
2 = Channel 0 Serial Port or Network Channel A
3 = Channel 1 Serial Port or Network Channel B
Only the 1769-L31 has two Serial ports, and only the 1756-DHRIO has two Network ports.
Even though CompactLogix 1769-L3x controllers do not physically have modular communications, they still use the Backplane Object with the Controller in Slot 00 and the Ethernet or ControlNet module in Slot 01.
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