Pin
3
4
5
6
7
8
9
RS485-solar sensor pin assignments
Pin
Orange
Brown
Black
Red
Black (thick)
Gateway-solar sensor connector pin assignments
Pin
Gateway pin assignment
4
RXD+
5
RXD-
8
TXD+
9
TXD-
SATA LED connector pin assignments
Assignment
RTS+ (HSO+)
RXD+
RXD-
CTS- (HSI-)
RTS- (HSO-)
TXD+
TXD-
RS485 pin assignment
Data-/B
Data+/A
Supply (negative)
Supply (positive)
Shield
RS485 pin assignment
Data+/A
Data-/B
Data+/A
Data-/B
Solar sensor pin assignment
CAN high
CAN low
Supply (negative)
Supply (positive)
Shield
RS485 pin color
Brown
Orange
Brown
Orange
RS485-solar sensor pin assignments
31