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S7-1200 IP setting via T_CONFIG

2/27/2012 8:55 AM	Rate (0)
Tecla Advanced Member Joined: 7/22/2011 Last visit: 12/23/2023 Posts: 78 Rating: (2)	I cannot find a way to use successfully the T_CONFIG instruction. Thank to a previous post I have solved part of the problem, but the IP is not set via programm as required. Does someone have a working exaple for the use of the T_CONFIG instruction ?

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2/27/2012 9:06 AM	Rate (0)
umencho Diamond Expert Joined: 3/21/2006 Last visit: 3/19/2025 Posts: 10239 Rating: (1183)	Hello, How in STEP 7 (TIA Portal) V11 do you program the data type "VARIANT" for indirect addressing for the S7-1200 plus SIMATIC S7 S7-1200 Programmable controller Best regards, Hristo Mihalev

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2/27/2012 10:10 AM	Rate (0)
Tecla Advanced Member Joined: 7/22/2011 Last visit: 12/23/2023 Posts: 78 Rating: (2)	I have created a data block for Conf_Data inserting the structures IF_CONF_Header, IF_CONF_v4, IF_CONF_NOS. These structures do not appears in the drop down, but are valid. The resultant data blok is as shown. Attachment Img_04.JPG (475 Downloads)

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