ABB IRB 4400 - 45 Product Manual page 184

4 Repair
4.6.2. Replacement of serial measurement unit
Continued
Refitting, serial measurement unit
The procedure below details how to refit the complete serial measurement unit.
182
Action
7. Remove the connectors from the board.
Action
1.
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.
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 34
3. Refit the connectors to the serial measurement unit.
4. Refit the serial measurement unit inside the base
using nuts.
5. Strap the cables.
6. Refit the rear cover plate on the base.
7. Recalibrate the robot!
Note/Illustration
The connectors are shown in
the figure Different versions,
serial measurement unit on
page 180.
Note/Illustration
Art. no. is specified in
Required equipment on
page 181.
The connectors are shown in
the figure Different versions,
serial measurement unit on
page 180.
Shown in the figure Location
of serial measurement unit
on page 180.
Calibration is detailed in a
separate calibration manual,
enclosed with the calibration
tools.
General calibration
information is included in
section Calibration
information on page 235.
3HAC022032-001 Revision: E