Author Topic: Where are functions 2 and 4 of ModBUS ??  (Read 1352 times)

peer

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Re: Where are functions 2 and 4 of ModBUS ??
« Reply #15 on: November 18, 2014, 03:12:09 pm »
Quote
November 03, 2014, 06:05:41 pm
We will release a new nrComm Lib with function 2 (read input status) and function 4 (read input registers) at this week.

It's not so simple after all ??

peer

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Re: Where are functions 2 and 4 of ModBUS ??
« Reply #16 on: December 21, 2014, 02:23:08 pm »
I tested the new version 9.40 with a EBM Papst fan. Function 4 doesn't work, it times out. When I connect the fan with "Modbus Poll" from the Modbus tools website, function 4 is working with this fan. So the fan complies to the standard, nrComm not ?

peer

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Re: Where are functions 2 and 4 of ModBUS ??
« Reply #17 on: December 21, 2014, 02:56:12 pm »
Okay, found out that "TnrModbus.InitPacketsByAddress" is missing declarations for the new functions !!!
So you didn't test it with real equipment ??

peer

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Re: Where are functions 2 and 4 of ModBUS ??
« Reply #18 on: February 10, 2015, 02:00:23 pm »
Support in wintersleep ??