xC0MMAND0x
Member
We added a ControlLogix PLC to an existing network of SLC 5/05s. Primarily, to use the OLDI Module in the ControlLogix rack to send some information to some corporate databases.
Of the existing SLC 5/05s, I can setup a MSG instruction, using PLC5 as the Target, and doing a Multihop to target the IP Address and Slot of the ControlLogix - this works on ALL but one SLC 5/05.
I have been trying to discern a difference between this one SLC 5/05 and the others (that do work with the same type of message).
I am getting "Connection not completed before user-specified timeout".
Troublesome SLC is "1747-L552B/C 5/05 CPU - 32K Mem. OS501 Series C FRN 3-9"
The only difference I can see between the configuration is the other SLCs have more memory - they are "1747-L553B/C 5/05 CPU - 64K Mem. OS501 Series C FRN 3-9".
Any thoughts / ideas? Rockwell support just said to go offline, delete and recreate the MSG and go online - which we've done.
Of the existing SLC 5/05s, I can setup a MSG instruction, using PLC5 as the Target, and doing a Multihop to target the IP Address and Slot of the ControlLogix - this works on ALL but one SLC 5/05.
I have been trying to discern a difference between this one SLC 5/05 and the others (that do work with the same type of message).
I am getting "Connection not completed before user-specified timeout".
Troublesome SLC is "1747-L552B/C 5/05 CPU - 32K Mem. OS501 Series C FRN 3-9"
The only difference I can see between the configuration is the other SLCs have more memory - they are "1747-L553B/C 5/05 CPU - 64K Mem. OS501 Series C FRN 3-9".
Any thoughts / ideas? Rockwell support just said to go offline, delete and recreate the MSG and go online - which we've done.