ABB IRB 6600 - 175/2.55 User Manual page 338

5 Electrical connections
5.8.4 Communication, Ethernet
5.8.4 Communication, Ethernet
General
The robot has two Ethernet channels available:
Connection of
The figure below shows an outline diagram of the Ethernet TCP/IP:
LAN (Main com-
puter)
xx0100000217
A
B
C
Used for connection of shielded twisted-pair Ethernet (TPE), or as defined in IEEE 802.3: 10/
100 BASE-T. Maximum node-to-node distance 100 meter. The main computer board has no
termination for a cable shield. The cable shield must be grounded at the cabinet wall with a
cable gland. 10BASE-T is a point-to-point net, connected via a HUB, see the figure above.
Signal
TX+
TX-
RX+
NC
NC
RX-
NC
NC
The figure below shows the main computer board front:
136
• LAN (connected to the Main computer)
• Service (connected to the I/O computer)
A
E thernet hub
External computer
Controller Robot 1
Controller Robot 2
X1 Pin Description
1 Transmit data line +
2 Transmit data line -
3 Receive data line +
4 Not Connected
5 Not Connected
6 Receive data line -
7 Not Connected
8 Not Connected
A
B C
3HAC 16245-1