12/24/2017 3:44 PM | |
Joined: 11/1/2016 Last visit: 5/30/2024 Posts: 18 Rating: (0) |
Hello, Expert Happy Christmas Today our CPU 414-5 H PN/DP went to stop mode with error Event ID 16# 39B1 and all LED continuously blinking with fault indication and One redundant network fully failure with indicate only BF1 But the another cpu Change from update mode to operating mode RUN (redundant mode) so the process will be running another CPU, After that stop CPU doesn't start until power off and memory reset. Before accrued this situation some particular DP slave analog module malfunctioning. Please suggest me whyI/O access error cause to CPU stopand what is its remedy. PLC diagnoses information like below: Event 1 of 120: Event ID 16# 7303H system (1 out of 2) has gone into redundant mode Occurred in: Master CPU in rack 1 Startup information:- Startup without modified system configuration Update time in ms: 124 Requested OB: CPU redundancy error OB (OB72) Priority class: 28 Incoming event 06:38:44.201 AM 12/24/2017 (Coding: 16# 7303 1C48 CD5B F900 0000 007C) Event 2 of 120: Event ID 16# 43E2Change from update mode to operating mode RUN (redundant mode) Previous operating mode: UPDATE Requested operating mode: RUN (redundant mode) Event occurred in the master CPU in rack 1 Incoming event 06:38:44.184 AM 12/24/2017 (Coding: 16# 43E2 F9C9 0000 0000 0000 0000) Event 3 of 120: Event ID 16# 43E9Standby CPU: Change from startup mode to update mode Previous operating mode: STARTUP (warm restart) Requested operating mode: UPDATE Event occurred in the standby CPU in rack 0 Incoming event 06:38:43.946 AM 12/24/2017 (Coding: 16# 43E9 F06C 0000 0000 0000 0000) Event 4 of 120: Event ID 16# 43E1Change from link-up mode to update mode Previous operating mode: LINK-UP Requested operating mode: UPDATE Event occurred in the master CPU in rack 1 Incoming event 06:38:43.946 AM 12/24/2017 (Coding: 16# 43E1 F9BC 0000 0000 0000 0000) Event 5 of 120: Event ID 16# 43E8Standby CPU: Change from link-up mode to startup mode STOP due to: Memory reset started automatically (power on not backed up ) Startup information:- Time for time stamp at the last non backed up power on- Single processor operation Current/last startup type:- Automatic warm restart after non backed up power on (with system memory reset) Permissibility of certain startup types:- Manual warm restart permitted- Automatic warm restart permitted Last valid operation or setting of the automatic startup type at power on:- Automatic warm restart after non backed up power on (with system memory reset) Previous operating mode: LINK-UP Requested operating mode: STARTUP (warm restart) Event occurred in the standby CPU in rack 0 Incoming event 06:38:38.575 AM 12/24/2017 (Coding: 16# 43E8 F0B6 0000 4309 0020 7720) Event 6 of 120: Event ID 16# 5371Distributed I/Os: End of the synchronization with a DP master/IO controller on slot 3 in rack 0 Number of distributed stations: 10 Event occurred in the standby CPU in rack 0 Incoming event 06:38:37.497 AM 12/24/2017 (Coding: 16# 5371 F003 0050 000A 0000 0000) Module Information - CPU 414-5 H PN/DP "Diagnostic Buffer" Tab Event 7 of 120: Event ID 16# 43E0Change from STOP (internal) to link-up mode STOP due to: Memory reset started automatically (power on not backed up ) Startup information:- Time for time stamp at the last non backed up power on- Single processor operation Current/last startup type:- Automatic warm restart after non backed up power on (with system memory reset) Permissibility of certain startup types:- Manual warm restart permitted- Automatic warm restart permitted Last valid operation or setting of the automatic startup type at power on:- Automatic warm restart after non backed up power on (with system memory reset) Previous operating mode: STOP (internal) Requested operating mode: LINK-UP Event occurred in the standby CPU in rack 0 Incoming event 06:38:33.540 AM 12/24/2017 (Coding: 16# 43E0 F04B C772 4309 0020 7720) Event 8 of 120: Event ID 16# 43E0Change from RUN to link-up mode Previous operating mode: RUN Requested operating mode: LINK-UP Event occurred in the master CPU in rack 1 Incoming event 06:38:33.540 AM 12/24/2017 (Coding: 16# 43E0 F98B 0000 0000 0000 0000) Event 9 of 120: Event ID 16# 38C4Distributed I/Os: station return Address of the affected DP slave: station number: 11 DP master system ID: 2 Log. base address of the DP slave: Input address: 8157 Log. base address of the DP master: 8186 Requested OB: Rack failure OB (OB86) Priority class: 25 External error, Outgoing event 06:33:39.815 AM 12/24/2017 (Coding: 16# 38C4 1956 C054 1FFA 1FDD 020B) Event 10 of 120: Event ID 16# 39B1I/O access error when updating the process image input table P area, double-word access, access address: 92 process image partition no.: 0 not user relevant(Z1): 2942 Requested OB: Program execution error OB (OB85) Priority class: 25 External error, Incoming event 06:33:39.814 AM 12/24/2017 (Coding: 16# 39B1 1955 3050 2942 0000 005C) Event 11 of 120: Event ID 16# 39B1I/O access error when updating the process image input table P area, double-word access, access address: 88 process image partition no.: 0 not user relevant(Z1): 2942 Requested OB: Program execution error OB (OB85) Priority class: 25 External error, Incoming event 06:33:39.814 AM 12/24/2017 (Coding: 16# 39B1 1955 3050 2942 0000 0058) |
Last edited by: Mr.ananda at: 12/24/2017 4:06:15 PM |
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