Good Afternoon
Checking in the manual it does not say which is the positive and negative of the modbus rtu it only says rs485 line A and line B
which is negative and positive? greetings
Hi,
A is your negative and B is the positive for the device.
Good Afternoon
Checking in the manual it does not say which is the positive and negative of the modbus rtu it only says rs485 line A and line B
which is negative and positive? greetings
Hi,
A is your negative and B is the positive for the device.