ABB IRB 6640 Foundry Prime Product Manual page 290

4 Repair
4.5.1 Replacing the SMB unit
Continued
6
7
8
9
Refitting, SMB unit
Use this procedure to refit the SMB unit.
1
2
3
4
5
6
7
Continues on next page
290
Action
Use caution and remove the connectors X8, X9 and
X10 from the brake release board, if need of more
space.
Remove the nuts and washers from the guide pins
that secure the board.
Use caution and disconnect the connectors from the
SMB unit when pulling the board out.
Disconnect the battery cable by pressing down the
upper lip of the R2.G connector to release the lock
while pulling the connector upwards.
Action
DANGER
Turn off all:
• electric power supply
• hydraulic pressure supply
to the robot, before entering the robot working
area.
Clean the joints that have been opened. See
the paint or surface on the robot before replacing
parts on page 219
ELECTROSTATIC DISCHARGE (ESD)
The unit is sensitive to ESD. Before handling the
unit read the safety information in section
unit is sensitive to ESD on page 34
Connect the battery cable to the SMB unit.
Make sure the lock on the battery cable connect-
or R2.G snaps into place during refitting.
Connect all connectors to the SMB board:
R1.SMB1-3, R1.SMB4-6 and R2.SMB
Fit the SMB unit onto the guide pins.
Secure the SMB unit to the pins with the nuts
and washers.
© Copyright 2011-2018 ABB. All rights reserved.
Note
Shown in the figure
SMB unit on page
Connectors R1.SMB1-3,
R1.SMB4-6 and R2.SMB
xx1700000993
Note
Cut
The
Shown in the figure
unit on page 287.
Art. no. is specified in
equipment on page
Shown in the figure
unit on page 287.
Product manual - IRB 6640 Foundry Prime
3HAC040586-001 Revision: N
Location of
287.
Location of SMB
Required
288.
Location of SMB