Communication module
algodue
RS485 MODBUS
RS485 module allows to collect and transmit measurements data of the connected meter to a remote station. This data is transmitted on a RS485 line, using MODBUS RTU or ASCII protocols.
MODBUS is the most popular communication protocol designed to allow industrial equipment to communicate.
RS485 module is provided with a SET DEFAULT key to reset all communication parameters to factory default values. This function is very useful, i.e. in case of MODBUS logical address forgotten.
Two LEDs on the RS485 module provide information about power supply status and communication status.
