S7-300 diagnosis contents

Thread Content

The PLC system has been used for several years. Recently, it was running and entered a stop state. The SF light was on. I did an online diagnosis and the content is as follows.: Diagnostic buffer for module CPU 313C-2 DP Order number/Description Component version 6ES7 313-6CF03-0AB0 Hardware 2 - - - Firmware V 2.6.11 Boot Loader Firmware extension A 0.21.0 Rack: 0 slot: 2 serial number: S C-A2XL42932010 Event 24 / 100: Event ID 16# 38C4 Distributed I/0: The station returns the address of the affected DP slave.: Station number: 99 DP master system ID: 1 Logical base address of the DP slave: Enter address: 1023 Logical base address of the DP master: 1022 Required OB: Rack failure OB (OB86) In the current operating mode, the OB is not found, or is disabled, or cannot be started. External error, leaving event 23:49:06.477 2000-09-22 (Coding: 16# 38C4 FE56 C054 03FE 03FF 0163) Event 25 / 100: Event ID 16# 3842 Module determines the module type: Distributed I/0 input address: 1023 User information available Diagnostic interrupt from substitute OB required: Diagnostic interrupt OB (OB82) In the current operating mode, the OB was not found, or was disabled, or could not be started. External error, leaving event 23:49:06.418 2000-09-22 (coding: 16# 3842 FE52 C554 03FF 0063 0000) Event 26 / 100: Event ID 16# 39C4 Distributed I/0: Address of the DP slave affected by station failure: Station number: 99 DP master system ID: 1 Logical base address of the DP slave: Enter address: 1023 Logical base address of the DP master: 1022 Required OB: Rack failure OB (OB86) In the current operating mode, the OB is not found, or is disabled, or cannot be started. External error, incoming event 23:49:06.153 2000-09-22 (Coding: 16# 39C4 FE56 C054 03FE 03FF 0163) Event 27 / 100: Event ID 16# 38C4 Distributed I/0: The station returns the address of the affected DP slave.: Station number: 99 DP master system ID: 1 Logical base address of the DP slave: Enter address: 1023 Logical base address of the DP master: 1022 Required OB: Rack failure OB (OB86) In the current operating mode, the OB is not found, or is disabled, or cannot be started. External error, leaving event 23:49:06.122 2000-09-22 (Coding: 16# 38C4 FE56 C054 03FE 03FF 0163) Event 28 / 100: Event ID 16# 3842 Module determines the module type: Distributed I/0 input address: 1023 User information available Diagnostic interrupt from substitute OB required: Diagnostic interrupt OB (OB82) In the current operating mode, the OB was not found, or was disabled, or could not be started. External error, leaving event 23:49:06.048 2000-09-22 (coding: 16# 3842 FE52 C554 03FF 0063 0000) Event 29 / 100: Event ID 16# 39C4 Distributed I/0: Address of the DP slave affected by station failure: Station number: 99 DP master system ID: 1 Logical base address of the DP slave: Enter address: 1023 Logical base address of the DP master: 1022 Required OB: Rack failure OB (OB86) In the current operating mode, the OB is not found, or is disabled, or cannot be started. External error, incoming event 23:47:14.203 2000-09-22 (Coding: 16# 39C4 FE56 C054 03FE 03FF 0163) Event 30 / 100: Event ID 16# 38C4 Distributed I/0: The station returns the address of the affected DP slave.: Station number: 99 DP master system ID: 1 Logical base address of the DP slave: Enter address: 1023 Logical base address of the DP master: 1022 Required OB: Rack failure OB (OB86) In the current operating mode, the OB is not found, or is disabled, or cannot be started. External error, leaving event 23:47:12.092 2000-09-22 (Coding: 16# 38C4 FE56 C054 03FE 03FF 0163) Event 31 / 100: Event ID 16# 3842 Module determines the module type: Distributed I/0 input address: 1023 User information available Diagnostic interrupt from substitute OB required: Diagnostic interrupt OB (OB82) In the current operating mode, the OB was not found, or was disabled, or could not be started. External error, leaving event 23:47:12.024 2000-09-22 (coding: 16# 3842 FE52 C554 03FF 0063 0000) Event 32 / 100: Event ID 16# 39C4 Distributed I/0: Address of the DP slave affected by station failure: Station number: 99 DP master system ID: 1 Logical base address of the DP slave: Enter address: 1023 Logical base address of the DP master: 1022 Required OB: Rack failure OB (OB86) In the current operating mode, the OB is not found, or is disabled, or cannot be started. External error, incoming event 23:47:11.760 2000-09-22 (Coding: 16# 39C4 FE56 C054 03FE 03FF 0163) Event 33 / 100: Event ID 16# 38C4 Distributed I/0: The station returns the address of the affected DP slave.: Station number: 99 DP master system ID: 1 Logical base address of the DP slave: Enter address: 1023 Logical base address of the DP master: 1022 Required OB: Rack failure OB (OB86) In the current operating mode, the OB is not found, or is disabled, or cannot be started. External error, leaving event 23:47:11.728 2000-09-22 (Coding: 16# 38C4 FE56 C054 03FE 03FF 0163) Event 34 / 100: Event ID 16# 3842 Module determines the module type: Distributed I/0 input address: 1023 User information available Diagnostic interrupt from substitute OB required: Diagnostic interrupt OB (OB82) In the current operating mode, the OB was not found, or was disabled, or could not be started. External error, leaving event 23:47:11.654 2000-09-22 (coding: 16# 3842 FE52 C554 03FF 0063 0000) Event 35 / 100: Event ID 16# 39C4 Distributed I/0: Address of the DP slave affected by station failure: Station number: 99 DP master system ID: 1 Logical base address of the DP slave: Enter address: 1023 Logical base address of the DP master: 1022 Required OB: Rack failure OB (OB86) In the current operating mode, the OB is not found, or is disabled, or cannot be started. External error, incoming event 23:47:09.610 2000-09-22 (Coding: 16# 39C4 FE56 C054 03FE 03FF 0163) Event 36 / 100: Event ID 16# 4303 Operating mode before STOP mode caused by activating the stop switch: RUN request working mode: STOP (internal) Incoming event 23:43:00.852 2000-09-22 (Coding: 16# 4303 FF84 0000 0000 0000 0000) Event 37 / 100: Event ID 16# 4302 Mode switched from STARTUP to RUN Startup information: - Timestamp time of last standby power-up - Current/last boot type for single processor operation: - Auto-warm restart admissibility for certain boot types after standby power-up: - Allow manual warm restart - Allow automatic warm restart The last valid operation or setting of the automatic start type on power-up: - After backup power-up, the operating mode before automatic warm restart: STARTUP (warm restart) requested operating mode: RUN entry event 23:39:37.911 2000-09-22 (Coding: 16# 4302 FF68 C700 0000 0810 7710) Event 38 / 100: Event ID 16# 1382 Request automatic warm start STOP Reason: Power failure boot information: - Boot without modified system configuration - No difference between default and actual configuration - Timestamp time of last standby power-up - Single processor operation Current/last boot type: - Automatic warm restart after standby power-up Admissibility of certain boot types: - Allow Manual Warm Start - Allow automatic warm restart on power up The last valid operation or setting of the automatic start type: - OBs required for automatic warm restart after standby power up: Start OB (OB100) priority level: 27 Incoming event 23:39:37.909 2000-09-22 (Coding: 16# 1382 1B64 C772 494E 0810 7710) Event 39 / 100: Event ID 16# 4301 Mode switching from STOP to STARTUP STOP Reason: Power failure startup information: - Timestamp time of last standby power-up - Current/last boot type for single processor operation: - Auto-warm restart admissibility for certain boot types after standby power-up: - Allow manual warm restart - Allow automatic warm restart The last valid operation or setting of the automatic start type on power-up: - After backup power-up, the operating mode before automatic warm restart: STOP (internal) Requested operating mode: STARTUP (warm start) Incoming event 23:39:37.310 2000-09-22 (Coding: 16# 4301 FF46 C772 494E 0810 7710) Event 40 / 100: Event ID 16# 38C4 Distributed I/0: The station returns the address of the affected DP slave.: Station number: 99 DP master system ID: 1 Logical base address of the DP slave: Enter address: 1023 Logical base address of the DP master: 1022 Required OB: Rack failure OB (OB86) In the current operating mode, the OB is not found, or is disabled, or cannot be started. External error, leaving event 23:39:36.912 2000-09-22 (Coding: 16# 38C4 FE56 C054 03FE 03FF 0163) Event 41 / 100: Event ID 16# 3842 Module determines the module type: Distributed I/0 input address: 1023 User information available Diagnostic interrupt from substitute OB required: Diagnostic interrupt OB (OB82) In the current operating mode, the OB was not found, or was disabled, or could not be started. External error, leaving event 23:39:36.836 2000-09-22 (coding: 16# 3842 FE52 C554 03FF 0063 0000) Event 42 / 100: Event ID 16# 5371 Distributed I/0: End of synchronization of the number of distributed stations with the DP master/IO controller on slot 2: 1 Incoming event 23:39:36.827 2000-09-22 (Coding: 16# 5371 FF02 C150 0001 0000 0000) Event 43 / 100: Event ID 16# 4300 Working mode before backup power on: Operating mode without voltage request: STOP (self-initialized) Incoming event 23:39:32.958 2000-09-22 (Coding: 16# 4300 FFF3 0000 0000 0000 0000) Event 44 / 100: Event ID 16# 494E Operating mode before power failure: RUN request working mode: No voltage external error, incoming event 23:39:13.461 2000-09-22 (Coding: 16# 494E FF8F C000 0000 0000 0000) Event 45 / 100: Event ID 16# 4302 Mode switch from STARTUP to RUN Startup information: - Timestamp time of last standby power-up - Single processor operation Current/last boot type: - Warm boot triggered by switch setting ； Last power-on was in standby mode. Permissibility for certain startup types: – Manual warm start is allowed – Automatic warm start is allowed. Last valid operation or setting for the automatic startup type at power-on: – Warm start is triggered via switch setting ； Last power-on was in standby mode. Previous operating mode: STARTUP (warm start). Requested operating mode: RUN. Event occurred at 08:27:46.068 on 2000-09-22 (encoding: 16# 4302 FF68 C700 0000 0813 7713). Event 46/100: Event ID 16# 1381 – request for manual warm start. STOP reason: STOP mode triggered by activation of the stop switch. Startup information: – Startup is carried out without using the modified system configuration; there is no difference between the preset configuration and the actual configuration. – Time stamp of the last standby power-on. – Single-processor operation: Warm start is triggered via switch settings ； Last power-on was in standby mode. Permissibility for certain startup types: – Manual warm start is allowed – Automatic warm start is allowed. Last valid operation or setting for the automatic startup type at power-on: – Warm start is triggered via switch setting ； Last power-on was in standby mode. Required OB: Startup OB (OB100). Priority level: 27. Event occurrence time: 08:27:46.066, 2000-09-22 (Encoding: 16# 1381 1B64 C772 4303 0813 7713). Event 47/100: Event ID 16# 4301; mode changed from STOP to STARTUP. Reason for STOP: Activation of the stop switch led to STOP mode. Startup information: – Timestamp of the last standby power-on; – Single-processor operation. Current/past startup type: – Warm start triggered by switch setting ； Last power-on was in standby mode. Permissibility for certain startup types: – Manual warm start is allowed – Automatic warm start is allowed. Last valid operation or setting for the automatic startup type at power-on: – Warm start is triggered via switch setting ； Last power-on was in standby mode. Previous operating mode: STOP (internal). Requested operating mode: STARTUP (warm start). Event occurred at 08:27:45.469 on 2000-09-22 (encoding: 16# 4301 FF46 C772 4303 0813 7713). Event 48/100: Event ID 16# 4303 – activation of the stop switch led to STOP mode. Previous operating mode: RUN. Requested operating mode: STOP (internal). Event occurred at 08:24:05.524 on 2000-09-22 (encoding: 16# 4303 FF84 0000 0000 0000 0000). Event 49/100: Event ID 16# 4302 – mode changed from STARTUP to RUN. Startup information: – Time stamp of the last standby power-on; single-processor operation. Current/past startup type: – Warm start triggered by switch setting ； Last power-on was in standby mode. Permissibility for certain startup types: – Manual warm start is allowed – Automatic warm start is allowed. Last valid operation or setting for the automatic startup type at power-on: – Warm start is triggered via switch setting ； Last power-on was in standby mode. Previous operating mode: STARTUP (warm start). Requested operating mode: RUN. Event occurred at 08:21:17.268 on 2000-09-22 (encoding: 16# 4302 FF68 C700 0000 0813 7713). Event 50/100: Event ID 16# 1381; request for manual warm start. STOP reason: STOP mode triggered by activation of the stop switch. Startup information: – Started without using the modified system configuration – No difference between the preset configuration and the actual configuration – Timestamp of the last standby power-on. Single-processor operation: – Warm start triggered via switch setting ； Last power-on was in standby mode. Permissibility for certain startup types: – Manual warm start is allowed – Automatic warm start is allowed. Last valid operation or setting for the automatic startup type at power-on: – Warm start is triggered via switch setting ； Last power-on was in standby mode. Required OB: Startup OB (OB100). Priority level: 27. Event occurrence time: 08:21:17.266, 2000-09-22 (Encoding: 16# 1381 1B64 C772 4303 0813 7713). Event 51/100: Event ID 16# 4301; mode changed from STOP to STARTUP. Reason for STOP: Activation of the stop switch led to STOP mode. Startup information: – Time stamp of the last standby power-on; single-processor operation. Current/past startup type: – Warm start triggered by switch setting ； Last power-on was in standby mode. Permissibility for certain startup types: – Manual warm start is allowed – Automatic warm start is allowed. Last valid operation or setting for the automatic startup type at power-on: – Warm start is triggered via switch setting ； Last power-on was in standby mode. Previous operating mode: STOP (internal). Requested operating mode: STARTUP (warm start). Event occurred at 08:21:16.668 on 2000-09-22 (encoding: 16# 4301 FF46 C772 4303 0813 7713). Event 52/100: Event ID 16# 4303 – activation of the stop switch led to STOP mode. Previous operating mode: RUN. Requested operating mode: STOP (internal). Event occurred at 08:17:55.054 on 2000-09-22 (encoding: 16# 4303 FF84 0000 0000 0000 0000). Event 53/100: Event ID 16# 4302 – mode changed from STARTUP to RUN. Startup information: – Time stamp of the last standby power-on; single-processor operation. Current/past startup type: – Warm start triggered by switch setting ； Last power-on was in standby mode. Permissibility for certain startup types: – Manual warm start is allowed – Automatic warm start is allowed. Last valid operation or setting for the automatic startup type at power-on: – Warm start is triggered via switch setting ； Last power-on was in standby mode. Previous operating mode: STARTUP (warm start). Requested operating mode: RUN. Event occurred at 08:15:16.269 on 2000-09-22 (encoding: 16# 4302 FF68 C700 0000 0813 7713). Event 54/100: Event ID 16# 1381 – request for manual warm start. STOP reason: STOP mode triggered by activation of the stop switch. Startup information: – Startup is carried out without using the modified system configuration; there is no difference between the preset configuration and the actual configuration. – Time stamp of the last standby power-on. – Single-processor operation: Warm start is triggered via switch settings ； Last power-on was in standby mode. Permissibility for certain startup types: – Manual warm start is allowed – Automatic warm start is allowed. Last valid operation or setting for the automatic startup type at power-on: – Warm start is triggered via switch setting ； Last power-on was in standby mode. Required OB: Startup OB (OB100). Priority level: 27. Event occurrence time: 08:15:16.266, 2000-09-22 (Encoding: 16# 1381 1B64 C772 4303 0813 7713). Event 55/100: Event ID 16# 4301; mode changed from STOP to STARTUP. Reason for STOP: Activation of the stop switch led to STOP mode. Startup information: – Time stamp of the last standby power-on; single-processor operation. Current/past startup type: – Warm start triggered by switch setting ； Last power-on was in standby mode. Permissibility for certain startup types: – Manual warm start is allowed – Automatic warm start is allowed. Last valid operation or setting for the automatic startup type at power-on: – Warm start is triggered via switch setting ； Last power-on was in standby mode. Previous operating mode: STOP (internal). Requested operating mode: STARTUP (warm start). Event occurred at 08:15:15.669 on 2000-09-22 (encoding: 16# 4301 FF46 C772 4303 0813 7713). Event 56/100: Event ID 16# 4303 – activation of the stop switch led to STOP mode. Previous operating mode: RUN. Requested operating mode: STOP (internal). Event occurred at 08:03:41.694 on 2000-09-22 (encoding: 16# 4303 FF84 0000 0000 0000 0000). Event 57/100: Event ID 16# 4302 – mode switched from STARTUP to RUN. Startup information: – Time stamp of the last standby power-on; single-processor operation. Current/past startup type: – Warm start triggered by switch setting ； Last power-on was in standby mode. Permissibility for certain startup types: – Manual warm start is allowed – Automatic warm start is allowed. Last valid operation or setting for the automatic startup type at power-on: – Warm start is triggered via switch setting ； Last power-on was in standby mode. Previous operating mode: STARTUP (warm start). Requested operating mode: RUN. Event occurred at 07:57:16.871 on 2000-09-22 (encoding: 16# 4302 FF68 C700 0000 0813 7713). Event 58/100: Event ID 16# 1381 – request for manual warm start. STOP reason: STOP mode triggered by activation of the stop switch. Startup information: – Started without using the modified system configuration – No difference between the preset configuration and the actual configuration – Timestamp of the last standby power-on. Operation mode: – Warm start triggered via switch setting ； Last power-on was in standby mode. Permissibility for certain startup types: – Manual warm start is allowed – Automatic warm start is allowed. Last valid operation or setting for the automatic startup type at power-on: – Warm start is triggered via switch setting ； Last power-on was in standby mode. Required OB: Startup OB (OB100). Priority level: 27. Event occurrence time: 07:57:16.869, 2000-09-22 (Encoding: 16# 1381 1B64 C772 4303 0813 7713). Event 59/100: Event ID 16# 4301; mode changed from STOP to STARTUP. Reason for STOP: Activation of the stop switch led to STOP mode. Startup information: – Timestamp of the last standby power-on; single-processor operation. Current/past startup type: – Warm start triggered by switch setting ； Last power-on was in standby mode. Permissibility for certain startup types: – Manual warm start is allowed – Automatic warm start is allowed. Last valid operation or setting for the automatic startup type at power-on: – Warm start is triggered via switch setting ； Last power-on was in standby mode. Previous operating mode: STOP (internal). Requested operating mode: STARTUP (warm start). Event occurred at 07:57:16.271 on 2000-09-22 (encoding: 16# 4301 FF46 C772 4303 0813 7713). Event 60/100: Event ID 16# 4303 – activation of the stop switch led to STOP mode. Previous operating mode: RUN. Requested operating mode: STOP (internal). Event occurred at 06:50:59.924 on 2000-09-22 (encoding: 16# 4303 FF84 0000 0000 0000 0000). Event 61/100: Event ID 16# 4302 – mode changed from STARTUP to RUN. Startup information: – Time stamp of the last standby power-on; single-processor operation. Current/past startup type: – Warm start triggered by switch setting ； Last power-on was in standby mode. Permissibility for certain startup types: – Manual warm start is allowed – Automatic warm start is allowed. Last valid operation or setting for the automatic startup type at power-on: – Warm start is triggered via switch setting ； Last power-on was in standby mode. Previous operating mode: STARTUP (warm start). Requested operating mode: RUN. Event occurred at 01:09:51.070 on 2000-09-22 (encoding: 16# 4302 FF68 C700 0000 0813 7713). Event 62/100: Event ID 16# 1381 – request for manual warm start. STOP reason: STOP mode triggered by activation of the stop switch. Startup information: – Startup was carried out without using the modified system configuration; there is no difference between the preset configuration and the actual configuration. – Time stamp of the last standby power-on. – Single-processor operation: Warm start was triggered via switch settings ； Last power-on was in standby mode. Permissibility for certain startup types: – Manual warm start is allowed – Automatic warm start is allowed. Last valid operation or setting for the automatic startup type at power-on: – Warm start is triggered via switch setting ； Last power-on was in standby mode. Required OB: Startup OB (OB100). Priority level: 27. Event occurrence time: 01:09:51.068, 2000-09-22 (Encoding: 16# 1381 1B64 C772 4303 0813 7713). Event 63/100: Event ID 16# 4301; mode changed from STOP to STARTUP. Reason for STOP: Activation of the stop switch led to STOP mode. Startup information: – Time stamp of the last standby power-on; single-processor operation. Current/last startup type: Warm start triggered by switch setting ； Last power-on was in standby mode. Permissibility for certain startup types: – Manual warm start is allowed – Automatic warm start is allowed. Last valid operation or setting for the automatic startup type at power-on: – Warm start is triggered via switch setting ； Last power-up was in standby mode. Previous operating mode: STOP (internal). Requested operating mode: STARTUP (warm start). Event occurred at 01:09:50.472 on 2000-09-22. (Code: 16# 4301 FF46 C772 4303 0813 7713) Event 64 / 100: Event ID 16# 4303 – Activating the stop switch resulted in STOP mode. Previous operating mode: RUN. Requested operating mode: STOP (internal). Event occurred at 01:09:31.334 on 2000-09-22. (Code: 16# 4303 FF84 0000 0000 0000 0000) Event 65 / 100: Event ID 16# 4302 – Mode switched from STARTUP to RUN. Startup information: – Timestamp of the last standby power-up; single-processor operation. Current/last startup type: Automatic warm start after standby power-up. Permissible startup types: Manual warm start and automatic warm start are allowed. Last valid action/setting for automatic startup upon power-up: Automatic warm start after standby power-up. Previous operating mode: STARTUP (warm start). Requested operating mode: RUN. Event occurred at 01:08:20.793 on 2000-09-22. (Code: 16# 4302 FF68 C700 0000 0810 7710) Event 66 / 100: Event ID 16# 1382 – Automatic warm start requested. Reason for STOP: Power failure. Startup information: – System configuration was not modified during startup; no differences between preset and actual configurations; timestamp of the last standby power-up; single-processor operation. Current/last startup type: Automatic warm start after standby power-up. Permissible startup types: Manual warm start and automatic warm start are allowed. Last valid action/setting for automatic startup upon power-up: Automatic warm start after standby power-up. Required OB: Startup OB (OB100). Priority level: 27. Event occurred at 01:08:20.791 on 2000-09-22. (Code: 16# 1382 1B64 C772 494E 0810 7710) Event 67 / 100: Event ID 16# 4301 – Mode switched from STOP to STARTUP. Reason for STOP: Power failure. Startup information: Timestamp of the last standby power-up; single-processor operation. Current/last startup type: Automatic warm start after standby power-up. Permissible startup types: Manual warm start and automatic warm start are allowed. Last valid action/setting for automatic startup upon power-up: Automatic warm start after standby power-up. Previous operating mode: STOP (internal). Requested operating mode: STARTUP (warm start). Event occurred at 01:08:20.192 on 2000-09-22. (Code: 16# 4301 FF46 C772 494E 0810 7710) Event 68 / 100: Event ID 16# 38C4 – Distributed I/O: Station returned. Address of affected DP slave: Station number: 99. DP master system ID: 1. Logical base address for DP slave: Input address: 1023. Logical base address for DP master: 1022. Required OB: Rack fault OB (OB86). Under current operating mode, this OB cannot be found, is disabled, or cannot be started. External error; event ended at 01:08:19.794 on 2000-09-22. (Code: 16# 38C4 FE56 C054 03FE 03FF 0163) Event 69 / 100: Event ID 16# 3842 – Module identified. Module type: Distributed I/O. Input address: 1023. User information is available. Diagnostic interrupt from a substitute module. Required OB: Diagnostic interrupt OB (OB82). Under current operating mode, this OB cannot be found, is disabled, or cannot be started. External error; event ended at 01:08:19.718 on 2000-09-22. (Code: 16# 3842 FE52 C554 03FF 0063 0000) Event 70 / 100: Event ID 16# 5371 – Distributed I/O: Synchronization with DP master/IO controller on slot 2 completed. Number of distributed stations: 1. Event occurred at 01:08:19.709 on 2000-09-22. (Code: 16# 5371 FF02 C150 0001 0000 0000) Event 71 / 100: Event ID 16# 4300 – Standby power-up. Previous operating mode: No voltage. Requested operating mode: STOP (self-initialization). Event occurred at 01:08:15.840 on 2000-09-22. (Code: 16# 4300 FFF3 0000 0000 0000 0000) Event 72 / 100: Event ID 16# 494E – Power failure. Previous operating mode: RUN. Requested operating mode: No voltage. External error; event occurred at 01:08:07.338 on 2000-09-22. (Code: 16# 494E FF8F C000 0000 0000 0000) Event 73 / 100: Event ID 16# 4302 – Mode switched from STARTUP to RUN. Startup information: Timestamp of the last standby power-up; single-processor operation. Current/last startup type: Warm start triggered via switch settings ； Last power-on was in standby mode. Permissibility for certain startup types: – Manual warm start is allowed – Automatic warm start is allowed. Last valid operation or setting for the automatic startup type at power-on: – Warm start is triggered via switch setting ； Last power-on was in standby mode. Previous operating mode: STARTUP (warm start). Requested operating mode: RUN. Event occurred at 01:07:08.765 on 2000-09-22 (encoding: 16# 4302 FF68 C700 0000 0813 7713). Event 74/100: Event ID 16# 1381 – request for manual warm start. STOP reason: STOP mode triggered by activation of the stop switch. Startup information: – Started without using the modified system configuration; no difference between the preset and actual configurations. – Timestamp of the last standby power-on. – Single-processor operation: Warm start triggered via switch setting ； Last power-on was in standby mode. Permissibility for certain startup types: – Manual warm start is allowed – Automatic warm start is allowed. Last valid operation or setting for the automatic startup type at power-on: – Warm start is triggered via switch setting ； Last power-on was in standby mode. Required OB: Startup OB (OB100). Priority level: 27. Event occurrence time: 01:07:08.763, 2000-09-22 (Encoding: 16# 1381 1B64 C772 4303 0813 7713). Event 75/100: Event ID 16# 4301; mode changed from STOP to STARTUP. Reason for STOP: Activation of the stop switch led to STOP mode. Startup information: – Time stamp of the last standby power-on; single-processor operation. Current/past startup type: – Warm start triggered by switch setting ； Last power-on was in standby mode. Permissibility for certain startup types: – Manual warm start is allowed – Automatic warm start is allowed. Last valid operation or setting for the automatic startup type at power-on: – Warm start is triggered via switch setting ； The working mode before the last power-on was backup: STOP (internal) Requested operating mode: STARTUP (warm restart) Incoming event 01:07:08.166 2000-09-22 (Coding: 16# 4301 FF46 C772 4303 0813 7713) Event 76 / 100: Event ID 16# 4303 Activating the stop switch leading to the operating mode before STOP mode: RUN request working mode: STOP (internal) Incoming event 01:06:55.269 2000-09-22 (Coding: 16# 4303 FF84 0000 0000 0000 0000) Event 77 / 100: Event ID 16# 4302 Mode switched from STARTUP to RUN Startup information: - Timestamp time of last standby power-up - Current/last boot type for single processor operation: - Auto-warm restart admissibility for certain boot types after standby power-up: - Allow manual warm restart - Allow automatic warm restart The last valid operation or setting of the automatic start type on power-up: - After backup power-up, the operating mode before automatic warm restart: STARTUP (warm restart) requested operating mode: RUN entry event 23:40:33.529 2000-09-21 (Coding: 16# 4302 FF68 C700 0000 0810 7710) Event 78 / 100: Event ID 16# 1382 Request automatic warm start STOP Reason: STOP due to I/O management Boot information: - Boot without modified system configuration - No difference between default and actual configuration - Time stamp of last standby power-up - Single processor operation Current/last boot type: - Automatic warm restart after standby power-up Admissibility of certain boot types: - Allow Manual Warm Start - Allow automatic warm restart on power up The last valid operation or setting of the automatic start type: - OBs required for automatic warm restart after standby power up: Start OB (OB100) priority level: 27 Incoming events 23:40:33.527 2000-09-21 (Coding: 16# 1382 1B64 C772 4548 0810 7710) Event 79 / 100: Event ID 16# 4301 Mode switching from STOP to STARTUP STOP Reason: Startup information entering STOP mode due to I/O management: - Timestamp time of last standby power-up - Current/last boot type for single processor operation: - Auto-warm restart admissibility for certain boot types after standby power-up: - Allow manual warm restart - Allow automatic warm restart The last valid operation or setting of the automatic start type on power-up: - After backup power-up, the operating mode before automatic warm restart: STOP (internal) Requested operating mode: STARTUP (warm start) Incoming event 23:40:32.928 2000-09-21 (Coding: 16# 4301 FF46 C772 4548 0810 7710) Event 80 / 100: Event ID 16# 38C4 Distributed I/0: The station returns the address of the affected DP slave.: Station number: 99 DP master system ID: 1 Logical base address of the DP slave: Enter address: 1023 Logical base address of the DP master: 1022 Required OB: Rack failure OB (OB86) In the current operating mode, the OB is not found, or is disabled, or cannot be started. External error, leaving event 23:40:32.530 2000-09-21 (Coding: 16# 38C4 FE56 C054 03FE 03FF 0163) Event 81 / 100: Event ID 16# 3842 Module determines the module type: Distributed I/0 input address: 1023 User information available Diagnostic interrupt from substitute OB required: Diagnostic interrupt OB (OB82) In the current operating mode, the OB was not found, or was disabled, or could not be started. External error, leaving event 23:40:32.454 2000-09-21 (coding: 16# 3842 FE52 C554 03FF 0063 0000) Event 82 / 100: Event ID 16# 5371 Distributed I/0: End of synchronization of the number of distributed stations with the DP master/IO controller on slot 2: 1 Incoming event 23:40:32.445 2000-09-21 (Coding: 16# 5371 FF02 C150 0001 0000 0000) Event 83 / 100: Event ID 16# 4300 Working mode before backup power on: Operating mode without voltage request: STOP (self-initialized) Incoming event 23:40:28.576 2000-09-21 (Coding: 16# 4300 FFF3 0000 0000 0000 0000) Event 84 / 100: Event ID 16# 494E Operating mode before power failure: STOP (internal) Requested operating mode: No voltage external error, incoming event 23:40:14.060 2000-09-21 (Coding: 16# 494E FF4F C000 0000 8005 0000) Event 85 / 100: Event ID 16# 39C4 Distributed I/0: Address of the DP slave affected by station failure: Station number: 99 DP master system ID: 1 Logical base address of the DP slave: Enter address: 1023 Logical base address of the DP master: 1022 Required OB: Rack failure OB (OB86) In the current operating mode, the OB is not found, or is disabled, or cannot be started. External error, incoming event 23:40:13.424 2000-09-21 (Coding: 16# 39C4 FE56 C054 03FE 03FF 0163) Event 86 / 100: Event ID 16# 38C4 Distributed I/0: The station returns the address of the affected DP slave.: Station number: 99 DP master system ID: 1 Logical base address of the DP slave: Enter address: 1023 Logical base address of the DP master: 1022 Required OB: Rack failure OB (OB86) In the current operating mode, the OB was not found, or was disabled, or could not be started. External error, leaving event 23:32:53.348 2000-09-21 (Coding: 16# 38C4 FE56 C054 03FE 03FF 0163) Event 87 / 100: Event ID 16# 3842 Module determines the module type: Distributed I/0 input address: 1023 User information available Diagnostic interrupt from substitute OB required: Diagnostic interrupt OB (OB82) In the current operating mode, the OB was not found, or was disabled, or could not be started. External error, leaving event 23:32:53.275 2000-09-21 (coding: 16# 3842 FE52 C554 03FF 0063 0000) Event 88 / 100: Event ID 16# 5371 Distributed I/0: End of synchronization of the number of distributed stations with the DP master/IO controller on slot 2: 1 Incoming event 23:32:53.258 2000-09-21 (Coding: 16# 5371 FF02 C150 0001 0000 0000) Event 89 / 100: Event ID 16# 4548 Entering STOP mode due to I/O management Previous mode: RUN request mode: STOP (internal) Internal error, incoming event 23:32:50.339 2000-09-21 (Coding: 16# 4548 FF84 C000 0000 8005 0000) Event 90 / 100: Event ID 16# 4302 Mode switched from STARTUP to RUN Startup information: - Timestamp time of last standby power-up - Current/last boot type for single processor operation: - Auto-warm restart admissibility for certain boot types after standby power-up: - Allow manual warm restart - Allow automatic warm restart The last valid operation or setting of the automatic start type on power-up: - After backup power-up, the operating mode before automatic warm restart: STARTUP (warm restart) requested operating mode: RUN entry event 05:13:04.808 2000-08-31 (Coding: 16# 4302 FF68 C700 0000 0810 7710) Event 91 / 100: Event ID 16# 1382 Request automatic warm start STOP Reason: STOP due to I/O management Boot information: - Boot without modified system configuration - No difference between default and actual configuration - Time stamp of last standby power-up - Single processor operation Current/last boot type: - Automatic warm restart after standby power-up Admissibility of certain boot types: - Allow Manual Warm Start - Allow automatic warm restart on power up The last valid operation or setting of the automatic start type: - OBs required for automatic warm restart after standby power up: Start OB (OB100) priority level: 27 Incoming event 05:13:04.806 2000-08-31 (Coding: 16# 1382 1B64 C772 4548 0810 7710) Event 92 / 100: Event ID 16# 4301 Mode switching from STOP to STARTUP STOP Reason: Startup information entering STOP mode due to I/O management: - Timestamp time of last standby power-up - Current/last boot type for single processor operation: - Auto-warm restart admissibility for certain boot types after standby power-up: - Allow manual warm restart - Allow automatic warm restart The last valid operation or setting of the automatic start type on power-up: - After backup power-up, the operating mode before automatic warm restart: STOP (internal) Requested operating mode: STARTUP (warm start) Incoming event 05:13:04.207 2000-08-31 (Coding: 16# 4301 FF46 C772 4548 0810 7710) Event 93 / 100: Event ID 16# 38C4 Distributed I/0: The station returns the address of the affected DP slave.: Station number: 99 DP master system ID: 1 Logical base address of the DP slave: Enter address: 1023 Logical base address of the DP master: 1022 Required OB: Rack failure OB (OB86) In the current operating mode, the OB was not found, or was disabled, or could not be started. External error, leaving event 05:13:03.809 2000-08-31 (Coding: 16# 38C4 FE56 C054 03FE 03FF 0163) Event 94 / 100: Event ID 16# 3842 Module determines the module type: Distributed I/0 input address: 1023 User information available Diagnostic interrupt from substitute OB required: Diagnostic interrupt OB (OB82) In the current operating mode, the OB was not found, or was disabled, or could not be started. External error, leaving event 05:13:03.733 2000-08-31 (coding: 16# 3842 FE52 C554 03FF 0063 0000) Event 95 / 100: Event ID 16# 5371 Distributed I/0: End of synchronization of the number of distributed stations with the DP master/IO controller on slot 2: 1 Incoming event 05:13:03.724 2000-08-31 (Coding: 16# 5371 FF02 C150 0001 0000 0000) Event 96 / 100: Event ID 16# 4300 Working mode before backup power on: Operating mode without voltage request: STOP (self-initialization) Incoming event 05:12:59.854 2000-08-31 (Coding: 16# 4300 FFF3 0000 0000 0000 0000) Event 97 / 100: Event ID 16# 494E Operating mode before power failure: STOP (internal) Requested operating mode: No voltage external error, incoming event 05:12:39.358 2000-08-31 (Coding: 16# 494E FF4F C000 0000 8005 0000) Event 98 / 100: Event ID 16# 39C4 Distributed I/0: Address of the DP slave affected by station failure: Station number: 99 DP master system ID: 1 Logical base address of the DP slave: Enter address: 1023 Logical base address of the DP master: 1022 Required OB: Rack failure OB (OB86) In the current operating mode, the OB is not found, or is disabled, or cannot be started. External error, incoming event 05:12:38.616 2000-08-31 (Coding: 16# 39C4 FE56 C054 03FE 03FF 0163) Event 99 / 100: Event ID 16# 38C4 Distributed I/0: The station returns the address of the affected DP slave.: Station number: 99 DP master system ID: 1 Logical base address of the DP slave: Enter address: 1023 Logical base address of the DP master: 1022 Required OB: Rack failure OB (OB86) In the current operating mode, the OB was not found, or was disabled, or could not be started. External error, leaving event 05:12:37.843 2000-08-31 (Coding: 16# 38C4 FE56 C054 03FE 03FF 0163) Event 100 / 100: Event ID 16# 3842 Module determines the module type: Distributed I/0 input address: 1023 User information available Diagnostic interrupt from substitute OB required: Diagnostic interrupt OB (OB82) In the current working mode, the OB is not found, or is disabled, or cannot be started. External error, leaving event 05:12:37.783 2000-08-31 (Coding: 16# 3842 FE52 C554 03FF 0063 0000) Can anyone help analyze whether it is a program or hardware reason?