4
Display-side connector
Display-side adapter
Switch wiring
Line sequence table
Line sequence
Color
Function
1
Red
(
VCC
)
+
2
Blue(K)
Lock
3
Black(GND)
-
4
Green(RX)
RX
5
Yellow(TX)
TX
■
Some wire use the water-proof connector, users are not able to see the inside
color.