when i read the file - "readme",i found these sentences------------Libnodave readout SZL Information. I don't know how this is called in English. It's diagnostic information. SZL stands for "System Zustands-Liste", literally "System State Lists". You will get only a sequence of bytes. See Siemens Manuals about their meanings.--------Can you tell me what is the name of "Siemens Manuals" about SZL? and where i can download the file? waiting.....
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I fear there is no file. Part of the meaning is given in the system manual or in the online help for the SFC (I don´t know the number by heart) that allows you to read these informations ffrom your PLC program. I guess this information is incomplete.
Thomas
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After spending a considerable amount of time searching through the Siemens website, I found a reference manual entitled:
"System Software for S7-300/400 - System and Standard Functions".
Chapter 27 describes "some" of the Systems Status Lists... this may be of help to you guys. Unfortunately, I cannot provide a link to the document - sorry.
Regards,
David
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when i read the file - "readme",i found these sentences------------Libnodave readout SZL Information. I don't know how this is called in English. It's diagnostic information. SZL stands for "System Zustands-Liste", literally "System State Lists". You will get only a sequence of bytes. See Siemens Manuals about their meanings.--------Can you tell me what is the name of "Siemens Manuals" about SZL? and where i can download the file? waiting.....
I fear there is no file. Part of the meaning is given in the system manual or in the online help for the SFC (I don´t know the number by heart) that allows you to read these informations ffrom your PLC program. I guess this information is incomplete.
Thomas
After spending a considerable amount of time searching through the Siemens website, I found a reference manual entitled:
"System Software for S7-300/400 - System and Standard Functions".
Chapter 27 describes "some" of the Systems Status Lists... this may be of help to you guys. Unfortunately, I cannot provide a link to the document - sorry.
Regards,
David