ABB Robotics IRB 1100 Product Manual page 57

3
Supplying power to connector R1.MP
If the robot is not connected to the controller, power must be supplied to connector
R1.MP on the robot, in order to enable the brake release buttons.
1
2
3
Product manual - IRB 1100
3HAC064992-001 Revision: C
Action
Release the holding brake of all axes by pressing
the brake release button.
The brake will function again as soon as the button
is released.
WARNING
Pressing the brake release button will release the
holding brakes on all axes simultaneously.
Action
DANGER
Incorrect connections, such as supplying
power to the wrong pin, may cause all
brakes to be released simultaneously and
instantly!
Supply
• 0V on pin 12.
• 24V on pin 11.
Note
Do not interchange the 24v and 0V pins.
If they are mixed up, damage can be
caused to the brake release unit and to the
system board.
Use the brake releasing button as de-
scribed in Releasing the brakes on
page 56.
© Copyright 20192020 ABB. All rights reserved.
3 Installation and commissioning
3.3.2 Manually releasing the brakes
Note
xx1800002447
Note
xx1800002443
Continued
57