bamconner
Member
Hey everyone,
Long time user of the site but this is my first time posting.
I have a 1756-A4 rack with a Logix5562 in slot 0, 1756 ENBT/A in slot 1, and a 1756-DHRIO/C in slot 3. I am trying to drive PLC5 IO via a 1771-ASB E card and am getting faults. Here is the pre-information (referencing Publication 1771-UM001A-US-P - February 2000:
1771 A2B 8-slot chassis switch settings:
1:Off (Outputs of this I/O chassis are deenergized when a fault is detected)
2:On (Processor can restart I/O chassis)
3:Off (Always Off)
4:Off (Always Off)
5:Off
6:On (1/2 Slot Addressing)
7:Off (Always Off)
8:Off (Always Off)
1771-ASB E Switch Settings
1:On
2:On
3:On
4:On
5:On
6:Off (IO Rack # 01)
7:Off
8:Off (First IO Group Number = 0)
1:On
2:Off (Baud 57.6k (this is a test stand setup))
3:Off (Always off)
4:Off (Scan - Off for all slots)
5:Off (Link response - Off for unrestricted)
6:Off (Always off)
I set up a 1771-ASB in my configuration tree and have matched the above settings in its configuration.
Before turning on the A2B 8-slot chassis I get the fault (Code 16#0312) Connection Request Error: Invalid Link Address . CHA is blinking green, CHB is blinking red
When everything is powered on I get no lights on the 1771 ASB and get the fault (Code 16#0109) Connection Request Error: Invalid Connection Size. CHA is blinking green, CHB is solid green.
The bugger about all of this is I had it working about 6 months ago when a project was put on hold. I'm sure its something small that I'm missing but any ideas or comments will be greatly appreciated.
Cheers!
Long time user of the site but this is my first time posting.
I have a 1756-A4 rack with a Logix5562 in slot 0, 1756 ENBT/A in slot 1, and a 1756-DHRIO/C in slot 3. I am trying to drive PLC5 IO via a 1771-ASB E card and am getting faults. Here is the pre-information (referencing Publication 1771-UM001A-US-P - February 2000:
1771 A2B 8-slot chassis switch settings:
1:Off (Outputs of this I/O chassis are deenergized when a fault is detected)
2:On (Processor can restart I/O chassis)
3:Off (Always Off)
4:Off (Always Off)
5:Off
6:On (1/2 Slot Addressing)
7:Off (Always Off)
8:Off (Always Off)
1771-ASB E Switch Settings
1:On
2:On
3:On
4:On
5:On
6:Off (IO Rack # 01)
7:Off
8:Off (First IO Group Number = 0)
1:On
2:Off (Baud 57.6k (this is a test stand setup))
3:Off (Always off)
4:Off (Scan - Off for all slots)
5:Off (Link response - Off for unrestricted)
6:Off (Always off)
I set up a 1771-ASB in my configuration tree and have matched the above settings in its configuration.
Before turning on the A2B 8-slot chassis I get the fault (Code 16#0312) Connection Request Error: Invalid Link Address . CHA is blinking green, CHB is blinking red
When everything is powered on I get no lights on the 1771 ASB and get the fault (Code 16#0109) Connection Request Error: Invalid Connection Size. CHA is blinking green, CHB is solid green.
The bugger about all of this is I had it working about 6 months ago when a project was put on hold. I'm sure its something small that I'm missing but any ideas or comments will be greatly appreciated.
Cheers!