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RS-485
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LEO-485

RS-485 Smart Lighting Controller

Description
LEO-485 is a street light controller that uses RS-485 bi-directional half-duplex communication protocol. It is a circuit standard for multi-point serial connection.
It can be used with a variety of RS-485 devices at the same time, such as cameras or air quality sensors etc related equipments.

Under the RS-485 specification, it is possible to perform remote control of lighting related equipment, select appropriate lighting settings and schedule, reduce power consumption and achieve energy saving and carbon reduction effects.
Features
  • Supporting to control the status of lamps through RS-485
    • Supporting to turn on/off lights
    • Adjustable light brightness
  • Reading the status of lamps through RS-485
    • Get lamp voltage/current/power and other related information
    • Get fault and abnormal information
  • To set the schedule of lighting on/off and light brightness
  • Supporting host time correction
  • Waterproof : IPX4
Specifications

Supply voltage AC 110V / 220V @50-60Hz (Single Phase)
Output load current 3A
Dimming output DC 0~10V / 1mA
Surge protection 6KV/3KA
MCU STMicroelectronics
Internal memory 256K Bytes
External memory 16M bits
RTC Auto calendar up to the year 2099, automatic leap year calculation function
System time accuracy ±3sec/day
Watchdog Internal System watchdog
External watchdog
RTC backup power Super capacitors 0.22F/5.5V
Operating temperature -30℃~70℃
Storage temperature -40℃~85℃
Operating humidity 5% to 90% Non-condensing
Dimension 86.5mm(L)*81.5mm(W)*40mm(H)
Weight 360g ± 10g with cable
Protection degree IPX4
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