ABB OmniCore C30 Product Manual page 516

6 Troubleshooting
6.2.4 Problem releasing the robot brakes
Continued
4
5
6
7
8
516
Action
Measure the power on K2.X7.
Tip
For more details, see Circuit diagram - OmniCore
C30, Circuit diagram - OmniCore C30 for IRB
14050, Circuit diagram - OmniCore C30 for CRB
15000.
Check that the connection from the robot signal
exchange proxy to the motor connector is ok:
• K2.X7 - X1.
Check that the connection from main computer
to the robot signal exchange proxy is ok:
• K2.X6 - A1.X2
Try jogging the robot.
Check that the brake release function is ok.
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Note
Use a multimeter and insulating
gloves.
• If there is no power, repair
the connection and go to
step 8.
• If it is ok, go to the next
step.
• If it is not, repair the connec-
tion and go to step 8.
• If it is ok, go to the next
step.
• If it is not, repair the connec-
tion and go to step 8.
• If it is ok, go to the next
step.
• If it is not working properly,
the brake release board on
the manipulator might be
broken. Contact your local
ABB for more information.
• If the brakes work normally,
troubleshoot the main com-
puter, the robot signal ex-
change proxy, and the
power unit, one by one. If
needed, replace faulty units.
Go to step 8.
For more details on how to release
the brakes, see the robot's product
manual.
• If it is not ok, contact your
local ABB.
Product manual - OmniCore C30
3HAC060860-001 Revision: P