ABB OmniCore C90XT - Page 240

Note/IllustrationAction
For the Connected Services Gateway:
• K7.X1 - K2.X3
i
• K7.X2 - A2.X5
Note
The connector K7.X2 is locked;
grab the connector, push it in to
release it and then remove the
connector.
For the main computer:
• A2.X3 - X24
• K2.X8 - A2.X6
• K2.X2 - K4.X8, A2.X1
• K2.X12 - A2.K3.X6, A2.K3.X7
• K6.X2 - A2.X9
• A2.X5 - K7.X2
• A2.X4 - K4.X6/K5.1.X5
Note
If the Ethernet extension switch is
installed, connect and disconnect
the connector A2.X4 to/from
K4.X6.
If the Ethernet extension switch is
not installed, connect and discon-
nect the connector A2.X4 to/from
K5.1.X5.
i
For Connected Services Gateway wired, there is no power cable.
Concluding procedure
Note/IllustrationAction
Closing the door on page 174.Close the door.1
Restoring the hardware settings on page 241.Restore the hardware settings.2
Perform the function tests to verify that
the safety features work properly, see
Function tests on page 165.
3
Continues on next page
240 Product manual - OmniCore C90XT
3HAC073706-001 Revision: D
© Copyright 2020-2021 ABB. All rights reserved.
5 Repair
5.2.8 Replacing the main computer
Continued