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Systemair RS-485
#4
The ventilation system is a modbus slave. In the manual the Master is an indication of were the line termination should be. And the master will be your LM.
Your unit is indicated by the RJ45 plugs, Position 2 on page 4.

The setup you have set, has this been setup the same way on the LM? I am reading a Flexit unit from my LM, and have set up Half-Duplex on it and the same parameters as set on the unit.
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Messages In This Thread
Systemair RS-485 - by Evens - 17.08.2018, 17:25
RE: Systemair RS-485 - by admin - 17.08.2018, 18:07
RE: Systemair RS-485 - by Evens - 17.08.2018, 20:15
RE: Systemair RS-485 - by chriscroko - 19.08.2018, 06:30
RE: Systemair RS-485 - by Evens - 19.08.2018, 07:58
RE: Systemair RS-485 - by chriscroko - 19.08.2018, 12:24
RE: Systemair RS-485 - by admin - 20.08.2018, 06:38
RE: Systemair RS-485 - by Evens - 21.08.2018, 06:03
RE: Systemair RS-485 - by admin - 21.08.2018, 07:38
RE: Systemair RS-485 - by Daniel - 21.08.2018, 08:29
RE: Systemair RS-485 - by Evens - 22.08.2018, 17:48
RE: Systemair RS-485 - by Evens - 06.10.2018, 16:00
RE: Systemair RS-485 - by admin - 06.10.2018, 16:36

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