Cooper & Hunter Modbus Mini - LED Indicator Functions

Modbus Gateway(Mini)
7
5.2 LED Display
LED indicators shown in the above figure are divided into two parts: status
indicators (power) and communication indicators(CAN, RS485). Operation status of
each indicator is shown in the following table.
CAN
TX
When the data is transferred to the equipment (e.g. unitary unit)
connected with Modbus Gateway(Mini), it will flash.
RX
When the data from the equipment (e.g. unitary unit) connected with
Modbus Gateway(Mini) is received, it will flash.
RS485
TX
When the data is transferred to the Modbus bus, it will flash.
RX
When the data from the Modbus bus is received, it will flash.
Power
When power supply of Modbus Gateway(Mini) is normal, it will be
always on.