1/18/2012 1:00 PM | |
Posts: 41 Rating: (0) |
Hi Jeebs, you are absolutely right. Here is the message. Event 132 of 132: Event ID 16# 38CB PROFINET IO: station return address of the affected station: Input address: 2043 IO system ID: 100 station number: 1 Log. Basic address of the IO controller: 2044 Requested OB: Rack failure OB (OB86) OB not found, or disabled, or cannot be started in the current operating mode External error, Outgoing event 09:23:02.151 AM 01/16/2012 Is this problem related with my switch or S7-300. Attached rae some imagees if , i will do warm restart , things are fine. So please let me know functinally what should happen here. If alarms are cleared on my switch and Switch is sending notification for the same to S7-300. Why it is not coming in normal mode and showing red LED. Following are the content of diagnostic buffer (see attachment). Attachmenterror.zip (307 Downloads) |
Last edited by: O_Moderator at: 1/18/2012 1:44 PMcontent of diagnostic buffer transferred to attachment |
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1/18/2012 1:49 PM | |
Joined: 4/24/2006 Last visit: 9/23/2024 Posts: 8742 Rating: (1168) |
Hello, I guess you do not have downloaded any Error OB's Please have a look here: Which organization blocks do you have to load into the CPU to ensure that the CPU does not go into the "STOP" status when a remote I/O fails? And perhaps these are useful: S7-300 CPU 31x -- Operation and maintenance -- Diagnosing errors Best regards, Wizard |
5/8/2012 8:18 AM | |
Posts: 41 Rating: (0) |
Hello Friends, Please help me out here. I have defined all OB under S7 Programs-Block as OB1, OB82, OB83, OB85, OB86, OB121, OB122 after creating , by right click->inser new organisational block. I wento HW config window and did save and complie and then Download to module. BUT still LED is not going off and PLC is getting into STOP mode. Attached is the diagnostic message, in that its showing OB82 not found, or disabled or cannot be started in the current operating mode. Please let me know if anything else i need to do Really appreciate help here. Thanks, Manish. AttachmentDiagnose -.pdf (344 Downloads) |
5/8/2012 11:13 AM | |
Joined: 4/24/2006 Last visit: 9/23/2024 Posts: 8742 Rating: (1168) |
Hello Manish_Soni, Did you download the OB blocks into CPU? Please check it by going online and have a look if the OB's exist. And perhaps this link is useful: Sample program: reading out diagnostics of a PROFIBUS DP slave in the OB 82. Best regards, Wizard |
12/18/2015 3:53 PM | |
Joined: 9/1/2005 Last visit: 9/18/2024 Posts: 4104 Rating: (195) |
New question published by Razvansql is split to a separate thread with the subject S7-314C SF red LED is ON. Best regards |
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