3/25/2021 8:52 AM | |
Posts: 3 Rating: (0) |
Dear All, I have this radomic errors Event ID: 16# 02:2943 and Event ID: 16# 02:4042 the CPU goes to STOP mode. I restart the CPU with the switch and all return to work fine. Can anybody help me to understand the root cause? I have checked: the electrical connections, the ground, replace the AI card with a new one but the problem sometimes appear. thank you in advance for you help. Lorenzo //////// Diagnostics buffer of the module PLC - HVAC 52 [CPU 1515-2 PN] Article no. / name Component Version 6ES7 515-2AM01-0AB0 Hardware 2 - - - Firmware V 1.8.4 Firmware expansion Firmware expansion --- Rack: 0 Slot: 1 8 of 816; Event ID: 16# 02:4010 CPU info: System initiated request: STOP Pending startup inhibit(s): - No startup inhibit set CPU changes from RUN to STOP mode PLC - HVAC 52 Incoming event 3/24/2021 2:29:01.035 PM 9 of 816; Event ID: 16# 02:3951 Error: Hardware component removed or missing - PLC - HVAC 52 / AQ 8xU/I HS_3 Incoming event 3/24/2021 2:29:01.028 PM 10 of 816; Event ID: 16# 02:4042 CPU error: Hardware configuration error : Removal of hardware component not permitted CPU changes to STOP mode (system reaction) AQ 8xU/I HS_3 Incoming event 3/24/2021 2:29:01.026 PM 11 of 816; Event ID: 16# 02:2943 Temporary CPU error: I/O write access error (Q address 280) in FB 5203 affecting OB 1 execution PLC - HVAC 52 Internal address details: Caddr=16#0000013D, area: P area, addr: 280 AttachmentFermo sistema 52 del 24-03-2021.zip (369 Downloads) |
Last edited by: lolloz at: 03/25/2021 09:02:51 |
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3/26/2021 8:30 AM | |
Posts: 3 Rating: (0) |
Hi the Ai cards are identical Lorenzo |
3/30/2021 2:27 PM | |
Posts: 3 Rating: (0) |
Hi all the modules are FS2 i will try to change with FS3. Do you know the difference between FS2 and FS3? Many Thanks Lorenzo |
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