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Writing to an S7 string Tag using c-script

6/11/2008 6:51 PM	Rate (0)
RKMU Posts: 11 Rating: (0)	I am trying to write to a string tag in the PLC (S7) using a C-script and it does seem to be writing at all. I have used the following script: char* String = NULL String = GetTagChar("PLCTag"); Strcpy(String, "LABEL"); Where PLCTag is the string tag within the PLC. Could anyone help
RKMU Posts: 11 Rating: (0)
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6/11/2008 10:21 PM	Rate (0)
ZeeH Posts: 9 Rating: (0)	Hi! To Write to a string tag, use: SetTagChar("PLCTag","LABEL"); Regards, Zee
ZeeH Posts: 9 Rating: (0)	Last edited by: ZeeH at: 6/11/2008 10:22 PM Last edited by: ZeeH at: 6/11/2008 10:21 PM
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6/11/2008 10:24 PM	Rate (0)
ZeeH Posts: 9 Rating: (0)	You can also modify your script as follows: char* String = NULL Strcpy(String, "LABEL"); SetTagChar("PLCTag",String); Regards, Zee
ZeeH Posts: 9 Rating: (0)
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6/12/2008 11:15 AM	Rate (0)
RKMU Posts: 11 Rating: (0)	Thanx ZeeH, it worked
RKMU Posts: 11 Rating: (0)
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