cdwilliams496
Member
All,
Thanks for any help.
I am currently changing out an 1747-L543 processor over to an 1747-AENTR card so that I can now run this rack from an 1756-L85E Logix processor. I have been able to get everything transferred over but I am having an issue.
The old SLC system is comprises of 2 I/O racks. The first rack is from slot 0-9 and 2nd rack is slot 10-22. I am able to communicate with all devices on the 1st rack with the AENTR but all devices on the 2nd rack stay in a faulted state. The error code I am getting is a communication timeout. I have attached pictures of my SLC configuration.
I believe I have the latest revision (2.002) of the 1747-AENTR card so I do not need to upgrade firmware, I am correct in that assumption?
Any help would be appreciated.
Thanks for any help.
I am currently changing out an 1747-L543 processor over to an 1747-AENTR card so that I can now run this rack from an 1756-L85E Logix processor. I have been able to get everything transferred over but I am having an issue.
The old SLC system is comprises of 2 I/O racks. The first rack is from slot 0-9 and 2nd rack is slot 10-22. I am able to communicate with all devices on the 1st rack with the AENTR but all devices on the 2nd rack stay in a faulted state. The error code I am getting is a communication timeout. I have attached pictures of my SLC configuration.
I believe I have the latest revision (2.002) of the 1747-AENTR card so I do not need to upgrade firmware, I am correct in that assumption?
Any help would be appreciated.