ABB OmniCore V400XT - Page 224

NoteArticle numberSpare part
3HAC060926-001Connectors I/O Relay
Required tools and equipment
NoteArticle numberEquipment
Content is defined in section
Standard toolkit for controller on
page 424.
-Standard toolkit
-ESD protective wrist band
Required documents
NoteArticle numberDocument
3HAC082020-008Circuit diagram - OmniCore
V400XT
3HAC070208-001Application manual - Scalable I/O
Removing the digital base (option)
Preparations
Note/IllustrationAction
DANGER
Before doing any work inside the cabinet,
disconnect the mains power. For more
information, see Electrical safety on
page 29.
1
Opening the door on page 182.Open the door.2
Location of wrist strap button:
ELECTROSTATIC DISCHARGE
(ESD)
The unit is sensitive to ESD. Before
handling the unit read the safety inform-
ation in section The unit is sensitive to
ESD on page 45.
3
xx2300001842
Removing the digital base (option)
Note/IllustrationAction
Disconnect all connectors from the unit
to be replaced.
1
Continues on next page
224 Product manual - OmniCore V400XT
3HAC081697-001 Revision: A
© Copyright 2022-2023 ABB. All rights reserved.
5 Repair
5.2.6 Replacing the scalable I/O unit
Continued