1/1/2023 3:35 AM | |
Joined: 9/9/2015 Last visit: 8/14/2024 Posts: 727 Rating: (277) |
Hi all, I would like to share a tip to troubleshoot 6ES7 3317TF010AB0 AI8x16Bit HART Module not available (I/O access error or parameter assignment error), missing external auxiliary voltage. Troubleshoot steps 1. Check 2 wire / 4 wire configuration, matching with the front connector terminal connection. For 2 wires configuration, ensure terminal 10 and 11 is connected. For 4 wires, ensure it is not. 2. Remove all the field wires, check status 3. power cycle the IO module, check status 4. remove front connector, and reconnect, check status 5. remove front connector, remove module, wait for 5 seconds, reinstall the module and front connector, check status. 6. replace a new moudule , check status. Solution: Step 5 resolved our issue. Hope it helps. |
Last edited by: JazTai at: 01/01/2023 03:35:53Please give me 5 stars Rating if my post is helpful for you. :) |
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