Installation manual

5. Connection and StartupDiamond digital
53
5.6 PIN ASSIGNMENTS
PORT RS-232 Pin Signal
9-pin D-type
female
1
2
3
4
5
6
7
8
9
GND (Chassis)
TxD
RxD
RTS
CTS
-
GND
-
-
PORT RS-422 Pin Signal
Bus Contr Tributary
9-pin D-type
female
1
2
3
4
5
6
7
8
9
GND GND
RxA TxA
TxB RxB
GND GND
--
GND GND
RxB TxB
TxA RxA
GND GND
SERVICE / RS-232 Pin Signal
9-pin D-type
female
1
2
3
4
5
6
7
8
9
-
TxD
RxD
-
GND
-
EXTRES
-
TEST