ABB OmniCore IRB 6720 Product Manual page 348

5 Repair
5.6.4 Replacing the SMB unit
Continued
Removing the SMB unit
Use these procedures to disconnect and remove the SMB unit.
Preparations before removing the SMB unit
1
2
Removing the electronic box
1
2
Continues on next page
348
Action
Jog the robot to calibration position, if possible.
This position facilitates updating of the revolution
counters afterwards.
DANGER
Turn off all:
• electric power supply
• hydraulic pressure supply
• air pressure supply
to the robot, before entering the safeguarded
space.
Action
DANGER
Make sure that all supplies for electrical power, hy-
draulic pressure, and air pressure are turned off.
ELECTROSTATIC DISCHARGE (ESD)
The unit is sensitive to ESD. Before handling the unit
read the safety information in section
sensitive to ESD on page
© Copyright 2023 ABB. All rights reserved.
The unit is
53.
Note
xx2200001458
Note
Product manual - IRB 6720
3HAC085697-001 Revision: C