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+--- Thread: modbus (/showthread.php?tid=4564)
modbus - Daponte - 07.02.2023
Hello,
when installing the latest version of firmware (2023 RC1) the modbus RTU3 communication port has stopped communicating and when I try to enable it, it automatically deactivates it, with which I have lost communication with a meter through the RS-485 port, how can I solve it?
RE: modbus - admin - 07.02.2023
You've probably installed wrong firmware. What hardware model is reported in System config > System > Upgrade firmware?
RE: modbus - Daponte - 07.02.2023
(07.02.2023, 10:21)administración Wrote: Probablemente haya instalado un firmware incorrecto. ¿Qué modelo de hardware se informa en Configuración del sistema > Sistema > Actualizar firmware?
RE: modbus - admin - 07.02.2023
You need to install LM5 Lite + Ext (4 or 6 DIN units)
RE: modbus - Daponte - 07.02.2023
(07.02.2023, 10:28)admin Wrote: You need to install LM5 Lite + Ext (4 or 6 DIN units)
I have reinstalled firmware + signature, and I have tried and it does the same thing, RTU1 and RTU2, perfect, RTU3 should not be enabled
RTU3 does not allow enable, is there a way to do it?