12
8. Pin Outs
Serial Terminal Block Pin outs / Power Terminal Block Pin outs
OM-ES-020
Pin 1
TxD
Pin 2
RxD
Pin 3
RTS
Pin 4
CTS
Pin 5
GND
Pin 6
DTR
Pin 7
DSR
Pin 8
DCD
Pin 9
RI
Pin 10
GND
Pin 1
V+ Power Supply
Pin 2
V- Power Supply
Pin 3
Earth/Chassis Ground