Refitting, cable harness in frame and base
The procedure below details how to refit the cabling inside the frame and the base.
The cable layout is shown in the figures
Illustration, cabling inside frame on page 168
and
Illustration, cabling inside base on page 169
.
Note
Action
DANGER
Turn off all:
•
electric power supply
•
hydraulic pressure supply
•
air pressure supply
to the robot, before entering the robot working
area.
1
Run the cables from the lower arm into the
frame.
2
Shown in the figure
.
Fit the
cable clamp unit
to the
fastening plate
with two attachment screws, but do not secure
the plate to the frame yet.
3
Run the cabling down to the base. Pull it out
at the rear of the base.
4
Shown in the figure
.
Connect all the connectors inside the frame
and secure all plates and cable brackets inside
the frame with
attachment screws and nuts
.
5
Shown in the figure
In the base, secure the cabling to the bottom
fastening plate
:
•
fit the
cable clamp unit
with two
attach-
ment screws
(M6).
•
fit the separate cables with
clamps and
hexagon nuts
.
6
Shown in the figure
Refit the
SMB unit
to the fastening plate with
hexagon nuts.
7
xx0600002777
Refit the centering piece (B) to the push button
unit in order to align it vertically.
Also make sure that the unit is correctly aligned
sideways: the measurements x1 and x2 in the
figure to the right should not differ more than
1 mm from each other!
8
Art. no. for the centering piece is spe-
cified in
.
Refit the push button guard to the robot base.
9
WARNING
Before continuing any service work, please
observe the safety information in section
brake release buttons may be jammed after
service work on page 161
10
Continues on next page
170
Product manual - IRB 1600/1660
3HAC026660-001 Revision: W
© Copyright 2006-2018 ABB. All rights reserved.
4 Repair
4.3.1 Replacing the cable harness, IRB 1600
Continued
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