3/14/2018 10:31 AM | |
Joined: 10/23/2015 Last visit: 2/18/2024 Posts: 159 Rating: (2) |
Dear all, How can we read the CPU (317F) statut (Run, Stop, SF....) in the program. Thanks |
3/14/2018 1:58 PM | |
Joined: 7/9/2015 Last visit: 4/26/2024 Posts: 3814 Rating: (554) |
Hi, do you mean this: The partial list extract with the SZL ID W # 16 # 0232 and the index W # 16 # 0004 contains information abou the operating switch settings and checksums of the hardware configuration There is an exampe for you, how to work with SFC 51: How can you read out the identification data (the serial number of the MMC, for example) with the SFC 51 in STEP 7 V5.5?Information about SF - if an error exists, associated OBs will be called - please check this example with OB81 or also SFC51: Evaluation of the LED for an S7-300 battery faultRegards, Towome |
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