17
SP2602
User Manual
The number of I/O connectors can be customized by the customer, the following is
the definition of the 4 I/O connectors device.
Colour
Name
Definition
Remark/Default
Black
GND
Negative (-)
Red
VCC
Positive (+)
8V-32V DC
White
ACC
ACC/Ignition signal input
High level active
Blue
OUT1
Digital output channel 1