5/29/2012 7:25 AM | |
Joined: 3/24/2009 Last visit: 6/20/2023 Posts: 535 Rating: (112) |
Dear skwr, the VALUE-input of the F_CH_AI must be connected to a tag (eg. IW256). When you compile the program with the option 'generate module drivers', the F_CH_AI will be connected to the module-driver F_PS_12. Afterwards you will be able to modify the input in PLCSIM. For more details have a look at the manual, chapter 'F-I/O access'.
Best regards, yy1 |
5/30/2012 8:52 AM | |
Joined: 3/24/2009 Last visit: 6/20/2023 Posts: 535 Rating: (112) |
Dear skwr, there seems to be an F-STOP on your PLCSIM (quality-code = 16#00) Please have a look at your diagnostic buffer. Maybe your cycle-time is too long?? Best regards, yy1 |
6/1/2012 6:10 PM | |
Posts: 8 Rating: (0) |
Maybe they should be in other OB's? Not default OB35?? |
6/5/2012 6:36 PM | |
Posts: 8 Rating: (0) |
Next question - is it SFC scheme obligatory when using CFC? Or it is possible to simulate program in CFC without SFC? |
6/6/2012 11:17 AM | |
Joined: 3/24/2009 Last visit: 6/20/2023 Posts: 535 Rating: (112) |
Dear skwr, Oh, that's the problem. As you suggested this CPU is not compatible with F-Systems and the F-programming in CFC. Find a list of compatible CPUs in this thread. You can either use a compatible CPU or program your code in Distributed Safety with F_LAD / F_FBD. Best regards, yy1 |
6/8/2012 4:48 AM | |
Posts: 8 Rating: (0) |
OK, appreciate Your help issue solved...wish me luck |
This contribution was helpful to1 thankful Users |
5/25/2016 2:35 PM | |
Joined: 9/3/2014 Last visit: 3/13/2019 Posts: 4774 Rating: (123) |
New question published by hungtroet is split to a separate thread with the subject pcs7 v7.0 sp2, can't simulate F-CH-AI. Best regards |
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