ABB Robotics OmniCore C90XT Product Manual page 245

Reconnecting the connectors to the main computer assembly
1
2
3
Product manual - OmniCore C90XT
3HAC073706-001 Revision: E
Action
DANGER
Before doing any work inside the cabinet,
disconnect the mains power. For more
information, see Electrical safety on
page 30.
ELECTROSTATIC DISCHARGE
(ESD)
When handling the computer outside of
the controller, use the wrist strap button
located on the side of the computer.
Reconnect all the connectors on as-
sembly of the robot signal exchange
proxy, ethernet extension-seven port
switch (option), ABB ability™ connected
services, scalable I/O digital base (op-
tion), and main computer.
For the robot signal exchange proxy:
• K2.X8 - A2.X6
• (option): K2.X2 - K4.X8, A2.X1
• K2.X12 - A2.K3.X6, A2.K3.X7
• K2.X10 - A1.X13
• K2.X21 - TempSensor (G3.TEMP)
• K2.X4 - A1.X9
• K2.X3 - K6.X1, A2.K3.X1, K5.1.X4,
K7.X1
• K2.X1 - T2.X2
• K2.X17 - G3.X1, G1.X2
• K2.X6, K2.X11 - A1.X2
• K2.X7, K2.X22 - Harn. LV robot
power (X1)
• K2.X9 & X13 - FlexPendant (X4)
For the Ethernet extension switch:
• K2.X2 - K4.X8, A2.X1
• K4.X7 - K5.1.X5
• K4.X6 - A2.X4
© Copyright 2020-2021 ABB. All rights reserved.
5.2.8 Replacing the main computer
Note/Illustration
Location of wrist strap button:
xx1900001446
Continues on next page
5 Repair
Continued
245