4 Repair
4.6.2. Replacement of serial measurement unit
3HAC022032-001 Revision: E
182
© Copyri
ght
200
4-2008 ABB.
All rights reserved.
Refitting, serial measurement unit
The procedure below details how to refit the complete serial measurement unit.
7. Remove the connectors from the board.
The connectors are shown in
the figure
serial measurement unit on
page 180
.
Action
Note/Illustration
Action
Note/Illustration
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.
Art. no. is specified in
Required equipment on
page 181
.
The connectors are shown in
the figure
serial measurement unit on
page 180
.
4. Refit the serial measurement unit inside the base
using nuts.
5. Strap the cables.
6. Refit the rear cover plate on the base.
Shown in the figure
of serial measurement unit
on page 180
.
7. Recalibrate the robot!
Calibration is detailed in a
separate calibration manual,
enclosed with the calibration
tools.
General calibration
information is included in
section
.
Continued
Summary of Contents for IRB 4400 - 45
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