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Logic Machine Forum › LogicMachine eco-system › Gateway v
Modbus CRC error

Linear Mode
Modbus CRC error
Angeles Offline
Junior Member
Posts: 42
Threads: 17
Joined: Jul 2015
Reputation: 0
#12
20.03.2018, 09:39
Hi:
I have the same problem. I connect with modbus devices through usb port (converter RS485). I only use two cables, without GND. Is this the problem? is it necessary GND cable? The metering devices connect with BMS only with two cables.
Thanks.
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Messages In This Thread
Modbus CRC error - by sx3 - 31.10.2016, 20:20
RE: Modbus CRC error - by sx3 - 01.11.2016, 06:43
RE: Modbus CRC error - by admin - 01.11.2016, 07:40
RE: Modbus CRC error - by sx3 - 01.11.2016, 08:14
RE: Modbus CRC error - by sx3 - 01.11.2016, 13:27
RE: Modbus CRC error - by admin - 01.11.2016, 13:40
RE: Modbus CRC error - by sx3 - 01.11.2016, 13:52
RE: Modbus CRC error - by sx3 - 01.11.2016, 18:31
RE: Modbus CRC error - by admin - 02.11.2016, 12:24
RE: Modbus CRC error - by sx3 - 02.11.2016, 13:04
RE: Modbus CRC error - by admin - 02.11.2016, 13:09
RE: Modbus CRC error - by Angeles - 20.03.2018, 09:39
RE: Modbus CRC error - by Daniel - 20.03.2018, 12:38

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