User`s manual

44 • CYMOD 4530
RS-422
TX+
TX-
RX+
RX-
TX+
TX-
RX+
RX-
TX-
TX+
RX+
RX-
For RS-422 Transmission Distance Up to 1,200m (4,000 ft.)
ND-6530
RS-232
TX
RX
RTS
CTS
N D -6 530
1
2
3
4
5
6
7
8
9
GND
RXD
TXD
FGND
CTS
RTS
RS-232 Device