Removing the SMB unit
Use these procedures to remove the SMB unit.
Preparations before removing the SMB unit
NoteAction
Decide which calibration routine to use, and take
actions accordingly prior to beginning the repair
procedure.
1
xx2000001520
Jog the robot to the synchronization position.2
DANGER
Turn off all:
• electric power supply
• hydraulic pressure supply
• air pressure supply
to the robot, before entering the safeguarded
space.
3
Disconnecting the SMB connectors
NoteAction
DANGER
Make sure that all supplies for electrical power,
hydraulic pressure, and air pressure are turned
off.
1
ELECTROSTATIC DISCHARGE (ESD)
The unit is sensitive to ESD. Before handling the
unit read the safety information in section The
unit is sensitive to ESD on page 49.
2
Continues on next page
250 Product manual - CRB 1300
3HAC083111-001 Revision: B
© Copyright 2022-2023 ABB. All rights reserved.
5 Repair
5.3.2 Replacing the SMB unit
Continued
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