MarkusAurelius82
Member
I am trying to read data from a PLC-5 in my ControlLogix program over Ethernet. I keep getting a connection failure. I followed this procedure from the Rockwell knowledgebase and can't figure out what's causing this problem. Both PLCs are on the same network and I can see them both in RSLinx Classic.
I am using an L64 CPU v19 with an EN2T Ethernet module in slot 0 of the local chassis. The EN2T is named "NODE1"
I setup a MSG intruction in my Logix 5000 program as follows:
Configuration Tab-
Message Type: PLC5 Typed Read
Source Element: N7:0
# of Elements: 1
Destination Element: PLC5_MSG_Read[0] (This is an INT tag)
Communication Tab-
Path: NODE1, 2, 172.20.155.94 (IP address of PLC5)
Communication Method: CIP
Does anyone have ideas as to what's causing the connection failure?
I am using an L64 CPU v19 with an EN2T Ethernet module in slot 0 of the local chassis. The EN2T is named "NODE1"
I setup a MSG intruction in my Logix 5000 program as follows:
Configuration Tab-
Message Type: PLC5 Typed Read
Source Element: N7:0
# of Elements: 1
Destination Element: PLC5_MSG_Read[0] (This is an INT tag)
Communication Tab-
Path: NODE1, 2, 172.20.155.94 (IP address of PLC5)
Communication Method: CIP
Does anyone have ideas as to what's causing the connection failure?