SA-320 Installation Guide
Page 7
2.3.2 Naked Wires Definition ( RS-422 )
Wire Color Designation
Violet
NC
Red
VCC, Power Supply ( VDC 9V-34V)
Brown
RS-422 Transmit Tx - , Output Signal
Green
RS-422 Transmit Tx+, Output Signal
Blue
RS-422 Receiver Rx -, Input Signal
White
RS-422 Receiver Rx + , Input Signal
Black
Power Ground
Gray
Shield Wire, Signal Ground