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MODBUSPN - parameters

Created by: Kustom at: 8/26/2021 11:43 AM (13 Replies)

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9/1/2021 2:43 PM	Rate (0)
Kustom Advanced Member Joined: 12/12/2019 Last visit: 7/24/2024 Posts: 43 Rating: (0)	Hi, If you mean (visible from var table) on DB1.DBX28.1, I tried to set it on true, but nothing happens.

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9/1/2021 2:46 PM	Rate (0)
Wüstenräuber Gold Expert Joined: 10/3/2008 Last visit: 8/28/2024 Posts: 961 Rating: (124)	Yes, I mean 28.1. Then please attach the online IDB of the modbus block (print as pdf).

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9/1/2021 2:55 PM	Rate (1)
Wüstenräuber Gold Expert Joined: 10/3/2008 Last visit: 8/28/2024 Posts: 961 Rating: (124)	Or check, that CONTROL_DAT.Init it set to Init parameter of the modbus block in OB1 (or other cyclical OB). And for the initalization you must set ENQ_ENR = FALSE. Do you have an entry in Init_Status?
	Last edited by: Wüstenräuber at: 09/01/2021 14:55:34
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This contribution was helpful to 1 thankful Users Kustom

9/1/2021 2:59 PM	Rate (0)
Kustom Advanced Member Joined: 12/12/2019 Last visit: 7/24/2024 Posts: 43 Rating: (0)	Wüstenräuber Or check, that CONTROL_DAT.Init it set to Init parameter of the modbus block in OB1 (or other cyclical OB). And for the initalization you must set ENQ_ENR = FALSE. Do you have an entry in Init_Status? THANK YOU! THANK YOU! THANK YOU... That was exactly the solution to my problem. Wish you all the best. Kind regards, Petar

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This contribution was helpful to 1 thankful Users Wüstenräuber

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