Light Control Module (LCM) installed inside each lamp or a streetlight pole can be used to carry out controlling actions per instructions from a concentrator and send back operation results or status to the concentrator via power line communication.
Functions and Features ● Controlling the switches of street lamps ● PWM or DC voltage of 0-10V output to adjust lamp’s brightness ● Collect environmental temperature and humidity ● Collect values of current and voltage to calculate power factor ● Alarm when line power over/under-voltage and lamps abnormal or faulty ● Operating temperature ( -40℃~ +85℃)
Technical Specification Sheet： Operating Voltage: 220VAC Relay switch capacity: 10A/250VAC Real time current and voltage data collection Overload protection design for safety Provide one PWM signal output used for LED dimming signal Provide one digital input to signal an alarm event PLC receive sensitivity is up to -60dBV PLC output driving capability is 2～5Vpp @1Ω load PLC follows EIA-709.1, EIA-709.2 international standard Complete PLC communication network protocol Industrial standard working temperature range: -40℃~ +85℃
