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S7-1215 without IO modules

Created by: kokov at: 3/7/2013 2:18 PM (4 Replies)

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3/7/2013 2:18 PM	Rate (0)
kokov Advanced Member Joined: 3/28/2011 Last visit: 10/4/2018 Posts: 12 Rating: (0)	I have a program with several IO modules (DI & DO only). Is it possible to DOWNLOAD and RUN this program on S7-1215C without modules? Does anyone tried this? Thank You in advance!

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3/7/2013 2:30 PM	Rate (0)
huggy_d1 Platinum Expert Joined: 7/7/2010 Last visit: 10/15/2018 Posts: 6490 Rating: (1047)	kokov I have a program with several IO modules (DI & DO only). Is it possible to DOWNLOAD and RUN this program on S7-1215C without modules? Does anyone tried this? Thank You in advance! I do this all the time for testing. You will see red error LED on the plc on and in the project tree, you will see errors on the missing modules. Program works provided your program captures the hardware errors without going to stop mode.
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3/7/2013 2:56 PM	Rate (0)
kokov Advanced Member Joined: 3/28/2011 Last visit: 10/4/2018 Posts: 12 Rating: (0)	Excellent. Thank you.

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3/7/2013 6:40 PM	Rate (0)
Homeroid_BL Bronze Member Joined: 10/17/2009 Last visit: 3/19/2018 Posts: 211 Rating: (6)	For testing purposes, without configured I/Os, there is no need to force variables to test it; just modify it :)

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3/8/2013 9:38 AM	Rate (0)
Ganes10 Platinum Member Joined: 8/31/2010 Last visit: 9/19/2018 Posts: 1492 Rating: (199)	huggy_d1 kokov I have a program with several IO modules (DI & DO only). Is it possible to DOWNLOAD and RUN this program on S7-1215C without modules? Does anyone tried this? Thank You in advance! I do this all the time for testing. You will see red error LED on the plc on and in the project tree, you will see errors on the missing modules. Program works provided your program captures the hardware errors without going to stop mode. Hello huggy_d1, There is a way to have the unused modules in the same project. Have a look at this - Area for unplugged modules
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This contribution was helpful to 2 thankful Users kbouwman huggy_d1

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