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Simulation: CPU in STOP

5/29/2014 1:35 AM	Rate (0)
Dadoui Posts: 25 Rating: (0)	Ethernet configuration works succefully but.... I have an other problem: when I run the CPU to simulate my project with PLCSIM and open OB1 it seems that CPU is in STOP and even if I forced my inputs to "1" it has no effect on outputs. Maybe sould I add OB82 and OB86 to the project?
Dadoui Posts: 25 Rating: (0)	Last edited by: Blue Moderator at: 5/29/2014 10:09 PM New subject after splitting from /tf/WW/en/Posts/108999
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5/29/2014 6:16 AM	Rate (1)
umencho Diamond Expert Joined: 3/21/2006 Last visit: 3/30/2025 Posts: 10239 Rating: (1183)	Add/download the errors OBs.The following entry tells you which organization blocks do you need for error handling in the S7 program of the CPU:11499205. Check in diagnostic buffer the reason for CPU goes in STOP. Best regards, Hristo Mihalev

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5/29/2014 6:36 AM	Rate (0)
SolutionFinder Posts: 559 Rating: (87)	Dadoui Ethernet configuration works succefully but.... I have an other problem: when I run the CPU to simulate my project with PLCSIM and open OB1 it seems that CPU is in STOP and even if I forced my inputs to "1" it has no effect on outputs. Maybe sould I add OB82 and OB86 to the project? Dear dadoui, First keep in mind that if your Cpu goes into stop mode it will not execute any logic. So if you force your inputs also, the outputs could not become on bcoz there is no execution of logic.
SolutionFinder Posts: 559 Rating: (87)
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5/29/2014 1:33 PM	Rate (0)
Dadoui Posts: 25 Rating: (0)	Thank youUMENCHOas you told me I checkedin diagnostic buffer the reason for CPU goes in STOP and finally I've resolved the problem. ( I didn't know that a diagnostic buffer exists to show causes of errors so I've searched how to use it ) Thank you again
Dadoui Posts: 25 Rating: (0)
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This contribution was helpful to 2 thankful Users umencho SolutionFinder

5/29/2014 1:47 PM	Rate (0)
umencho Diamond Expert Joined: 3/21/2006 Last visit: 3/30/2025 Posts: 10239 Rating: (1183)	Thank you for the feedback! Best regards, Hristo Mihalev

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