ABB IRB 390 Product Manual page 58

3 Installation and commissioning
3.3.5 Orienting, assembling and securing the manipulator
Continued
Moving the upper arms to installation position
Use this procedure to release the brakes and move the upper arms into installation
position.
1
2
3
Continues on next page
58
Action
Supply power to connector R1.MP on the robot,
to be able to use the brake release button:
• 0V on pin 12.
• 24V on pin 11.
DANGER
Incorrect connections, such as supplying power
to the wrong pin, may cause all brakes to be re-
leased simultaneously and instantly!
Note
Do not interchange the 24V and 0V pins.
If they are mixed up, damage can be caused to
internal electrical components.
Release the brakes by pressing the brake release
button and move the upper arms to synchroniza-
tion position.
Disconnect the 24V supply from the R1.MP con-
nector.
© Copyright 2020 - 2021 ABB. All rights reserved.
Note
+24V
(11)
21
1
4
24
0V
(12)
xx2000000686
See Releasing the brakes on
page 68.
See Synchronization marks and
synchronization position for axes
on page 300.
xx2000000676
Product manual - IRB 390
3HAC066566-001 Revision: B