AC500 IO Channel Error
Hello,
I have the following problem, after doing some tests with equipment in the field, I started to connect with the PLC (PM573) and then to do several tests remotely without success. I decided to connect locally, when I saw the cards had turned on red the led CH-ERR in all.
Someone can help me, I have restarted to factory the driver and downloaded the program again, but the problem persists.
Attached two images, one is what I see from the Control Builder on the DI524 card and the other a photograph of the DI524 showing the active 1.0 / 1.7 channels.
Thank you
I have the following problem, after doing some tests with equipment in the field, I started to connect with the PLC (PM573) and then to do several tests remotely without success. I decided to connect locally, when I saw the cards had turned on red the led CH-ERR in all.
Someone can help me, I have restarted to factory the driver and downloaded the program again, but the problem persists.
Attached two images, one is what I see from the Control Builder on the DI524 card and the other a photograph of the DI524 showing the active 1.0 / 1.7 channels.
Thank you
Asked 2 years ago
Voted best answer
1
Greetings,
I noticed that, you only connect power cable for one terminal group.
Could you please connect all ZP and UP terminals for your cards.
Hope it helps you.
Answers
1
Hi
As Titus correctly wrote, make sure that the connection to the power supply of every module is right, in addition to this i suggest you to link and test one module at a time, inserting it first as HW - pay attention to the UP / ZP wire and then enable in the SW Control Builder / your program.
Hope this help you
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