LCUS-1 5V USB PLC SERIAL CONTROL RELAY MODULE

Al (LC) LCUS – type 1 USB relay module USB intelligent switch control

1.On board high-performance micro-controller chips.

2.On board CH340 USB control chip.

3.On board LED power lights and relay status LED lights.

4.On board 5 v,10 A / 250 VAC,10 A / 30 VDC relays,relay’s long life can absorb 100000 times in a row.

5.Module with over-current protection and relay diode current protection  function.

6.PCB size: 49.6 (mm) x16 (mm).

LC USB switch the default communication baud rate: 9600 BPS

LC USB switch communication protocol

Data (1) – startup logo (the default is 0 xA0)

Data (2) – switch address code (the default is 0 x01, identifies the first switch)

Data (3) – operation data (0 x00 to “off”, 0 x01 to “on”)

Data (4) – check code

For example:

Open the USB switch:A0 01 01 A2

Close the USB switch: A0 01 00 A1