7/3/2017 4:11 AM | |
Joined: 11/2/2008 Last visit: 9/13/2024 Posts: 92 Rating: (1) |
Hello everybody, I am working with 138-4df11 module as modbus master I have also updated versions of FB2 and FB3 I am also getting modbus data when its working I am facing a problem that, Rx trigger stops after some time When checked in program it is found that Request (DB40.DBX0.0) bit in Fc21 is not reset Which should reset on either done or error bit as per sample program. Means module is not generating done or error bit. If I manually reset this it again starts working for some time. Kindly let me know what is the problem With Regards ------------------------------------------------------------------------------------------ |
Last edited by: Jen_Moderator at: 7/3/2017 2:21:52 PMNew subject after splitting |
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7/3/2017 9:13 PM | |
Posts: 3093 Rating: (323)
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Hello Rockon, Regards, |
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