ABB IRB 7600 - 500/2.55 Product Manual page 270

Articulated robot
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4 Repair
4.5.1. Replacement of SMB unit
Continued
Replacement of SMB unit (Foundry Prime)
Robots working with Foundry Prime and that have the special tightness for this application
require special repair routines to maintain the tightness level.
The repair must be done according to the previous repair procedure with the following
additions.
268
Action
2.
esd
WARNING!
The unit is sensitive to ESD, before handling the
unit please observe the safety information in
section
WARNING - The unit is sensitive to ESD!
on page 38
3. Connect the battery cable to the SMB unit.
4. Connect all connectors to the SMB board and fit
the SMB unit onto the pins.
5. Secure the SMB unit to the pins with the nuts and
washers.
6. If disconnected, reconnect the connectors X8, X9
and X10 to the brake release board.
7. Secure the SMB cover with its attachment
screws.
8. Update the revolution counter!
9.
DANGER!
Make sure all safety requirements are met when
performing the first test run. These are further
detailed in section
DANGER - First test run may
cause injury or damage! on page
Action
1.
DANGER!
Turn off all electric power, hydraulic and pneumatic
pressure supplies to the robot!
For Foundry Prime robots: Do not turn off the air
pressure to motors and SMB.
Note
Shown in the figure
unit on page
Art. no. is specified in
equipment on page
Shown in the figure
unit on page
R1.SMB1-3, R1.SMB4-6 and R2.SMB
Shown in the figure
unit on page
Detailed in chapter Calibration -
section
Updating revolution counters
on page
376.
36.
Note
3HAC022033-001 Revision: E
Location of SMB
266.
Required
266.
Location of SMB
266.
Location of SMB
266.
Continues on next page

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