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Equipment, etc.
Circuit diagram
Removing, battery
Use this procedure to remove the SMB battery.
1
2
3
4
5
6
Product manual - IRB 6650S
3HAC020993-001 Revision: AG
Spare part no.
-
Action
Move the robot to its calibration position.
DANGER
Turn off all:
•
electric power supply
•
hydraulic pressure supply
•
air pressure supply
to the robot, before entering the safeguarded
space.
ELECTROSTATIC DISCHARGE (ESD)
The unit is sensitive to ESD. Before handling the
unit please read the safety information in the sec-
tion
The unit is sensitive to ESD on page 53
Remove the SMB battery cover by unscrewing the
attachment screws.
CAUTION
Clean cover from metal residues before opening.
Metal residues can cause shortage on the boards
which can result in hazardous failures.
Pull out the battery and disconnect the battery
cable.
Remove the SMB battery.
Battery includes protection circuits. Only replace
with a specified spare part or with an ABB- ap-
proved equivalent.
© Copyright 2004-2022 ABB. All rights reserved.
3 Maintenance
3.4.8 Replacing the SMB battery
Note
See chapter
Circuit diagram on page
Note
This is done in order to facilitate
updating of the revolution counter.
Shown in figure
battery on page
Shown in figure
battery on page
Shown in figure
battery on page
Continues on next page
Continued
421.
Location of SMB
171.
Location of SMB
171.
Location of SMB
171.
173
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