ABB IRB 7600 Series Product Manual page 291

Refitting of brake release circuit, located at base
The procedure below details how to refit the brake release circuit, located at the
rear of the base. See the figure
1
2
3
4
5
Refitting of brake release board, located on frame
The procedure below details how to refit the brake release board, located on the
side of the frame. See the figure
1
2
3
4
5
Product manual - IRB 7600
3HAC022033-001 Revision: V
Action
ELECTROSTATIC DISCHARGE (ESD)
The unit is sensitive to ESD. Before handling the
unit read the safety information in section
is sensitive to ESD on page 36
Place the brake release unit in the base of the ro-
bot.
Reconnect the cable to the brake release unit.
Secure the SMB cover with its attachment screws.
Refit the cover of the rear of the base.
Action
ELECTROSTATIC DISCHARGE (ESD)
The unit is sensitive to ESD. Before handling
the unit read the safety information in section
The unit is sensitive to ESD on page 36
Fit the brake release board on the plate with
the attachment screws.
Make sure the board is positioned as straight
as possible on the plate! The push buttons can
otherwise get jammed when the SMB-cover is
refitted.
Place the brake unit cover on the brake release
unit .
Secure the brake unit cover with the two attach-
ment screws and nuts, brake unit cover.
Connect the connectors X8, X9 and X10 to the
brake release board.
Be careful not to damage the sockets or pins.
Make sure the connector and its locking arms
are snapped down properly.
© Copyright 2007 - 2018 ABB. All rights reserved.
4.5.2 Replacement of brake release board
Location of brake release board, base on page
Note
The unit
Spare part no. is specified in
quired equipment on page
Shown in the figure
brake release board, base on
page
Shown in the figure
brake release board, base on
page
Location of brake release board, frame on page
Note
Maximum tightening torque: 5 Nm.
Shown in the figure
release board, frame on page
Spare part no. is specified in
equipment on page
xx1700000978
4 Repair
Continued
287.
Re-
288.
Location of
287.
Location of
287.
288.
Location of brake
288.
Required
288.
X8
X10
X9
Continues on next page
291