ABB OmniCore IRB 6740 Product Manual page 357

5
6
7
Reconnecting the brake release unit
1
Product manual - IRB 6740
3HAC085701-001 Revision: A
Action
Secure the SMB unit with the attachment screws.
Connect the battery cable to the SMB unit.
Make sure the lock snaps into place during refit-
ting.
Note
Make sure that the connector is assembled in
the correct direction according to its keying.
Connect all connectors to the SMB board:
• R1.SMB1-3, R1.SMB4-6 and R2.SMB
• If cabling is used for 7th axis (option), refit
the connector R1.SMB7
Action
ELECTROSTATIC DISCHARGE (ESD)
The unit is sensitive to ESD. Before handling the unit
read the safety information in section
sensitive to ESD on page
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5.7.3 Replacing the brake release unit
Note
Torx pan head tapping screw: Steel-
Fe/Zn 8c M6x16
Tightening torque: 10 Nm.
xx2200001723
xx2100002161
xx2200001726
The unit is
50.
5 Repair
Continued
Note
Continues on next page
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