ABB IRB 6600 - 175/2.55 User Manual page 337

COM3 Signal name
RxD (Receive Data)
RxD N (Receive data N)
0 V
DATA (Data Signals in Half Duplex Mode)
DATA N (Data Signals in Half Duplex Mode N)
DCLK (Data Transmission Clock)
DCLK N (Data Transmission Clock N)
Connections to
The figure below shows the MC/CONSOLE connection behind the service hatch:
MC/CONSOLE
xx0100000218
A
Standard RS232 port intended for temporary use, e.g. connection of laptop/PC.
The table below shows the signals on the MC/CONSOLE (RS232):
Signal
RX
TX
GND
3HAC 16245-1
External computer
Pin Description
2 Receive Data
3 Transmit Data
5 Signal Ground
A
5 Electrical connections
5.8.3 Communication, serial links
X9 socket
3
4
5
6
7
8
9
A
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