ABB IRB 6400R - Page 261

Installation and Commissioning Connecting Signals
Product Manual IRB 6400R 91
DSCQ 330 (screw terminals)
DSQC 369 (D-sub connectors)
Explanation of signals:
TXD=Transmit Data, RTS=Request To Send, RXD=Receive Data, CTS=Clear To
Send, DTR=Data Terminal Ready, DSR=Data Set Ready, DATA=Data Signals in Half
Duplex Mode, DCLK=Data Transmission Clock.
X1 X2
Pin Signal Pin Signal
1TXD 1TXD
2 RTS N 2 TXD N
30V 30V
4RXD 4RXD
5 CTS N 5 RXD N
60V 60V
7DTR 7DATA
8DSR 8DATA N
90V 90V
10 10 DCLK
11 11 DCLK N
12 12 0V
X1 X2
Pin Signal Pin Signal
11TXD
2 RXD 2 TXD N
3 TXD 3 RXD
4 DTR 4 RXD N
5 0 V 5 0 V
6DSR 6DATA
7 RTS N 7 DATA N
8 CTS N 8 DCLK
99DCLK N