Hello people...
Is normal to loose communication with all devices In a modbus rtu network when one of the devices is turned off?
Is normal to loose communication with all devices In a modbus rtu network when one of the devices is turned off?
Communication lost with all devices In a modbus rtu network when one of the devices went off
- Thread starter MarcoMontemurro
- Start date
depends on what the interface IC of the device does when switched off. normal people would design it in such a way, that the outputs connected to the modbus A and B lines goe in 3-state, but you never know....
Depends on the electronic design.
Depends on the electronic design.
So, the modbus protocol or fiscal layer RS485 standard doesn't specify anything about this?
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