WARNING
NEVER open the robot signal exchange proxy.
There is residual voltage in the robot signal exchange proxy even the controller
is power off in a short time.
Required tools and equipment
NoteArticle numberEquipment
Content is defined in section
Standard toolkit for controller on
page 570.
-Standard toolkit
-ESD protective wrist band
Required documents
NoteArticle numberDocument
3HAC059896-009,
3HAC063898-009,
3HAC072448-009
Circuit diagram - OmniCore C30,
Circuit diagram - OmniCore C30
for IRB 14050, Circuit dia-
gram - OmniCore C30 for CRB
15000
Removing the robot signal exchange proxy
Preparations
Note/IllustrationAction
DANGER
Before doing any work inside the cabinet,
disconnect the mains power. For more
information, see Electrical safety on
page 31.
1
Location of wrist strap button:
xx1800000683
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 47.
2
Removing the controller covers on page 222.Remove the front panel, top and right
covers of the controller.
3
Continues on next page
Product manual - OmniCore C30 283
3HAC060860-001 Revision: P
© Copyright 2019-2022 ABB. All rights reserved.
5 Repair
5.2.4 Replacing the robot signal exchange proxy
Continued