Staubli CS8C User Manual

CS8C © Stäubli 2009 – D28070504A
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Chapter 8 - Maintenance
8.6.4.3. CASE 3
1) Brake command signal (BRK_REL_EN) not received by ARPS.
2) Brake command is not taken into account by ARPS.
Refer to chapter 8.6.7, BRK-x signals.
3) Short circuit on brakes or wiring.
Check if all brakes are operating in Manual Brake Release mode:
• If 24V2 light goes off when a specific brake is released, check this particular brake
and its wiring from the robot base to the brake.
• If 24V2 light goes off whatever is the selected brake, check brake release board in
the robot base and the wiring from ARPS to the arm.
Note:
Changing a brake requires an intervention level 2 or 3 depending if brake is
integrated or not in the motor.
Figure 8.23
Problem:
24V2 light remains off when enabling power on arm.
Solution: Step 1
Solution: Step 2
DANGER:
Refer to safety chapter (3).
Pay attention to risks related to the size of the robot, the size of the payload,
and so on when using Brake Release mode.
?
CISPRA
2
-20
1
1J2V42
01-2011J2V0
BRB
4-8M1021
J
5-8M1021J
4
-8
M0021J
5-8
M0021J
2V
4
26-007J
2V03-007J

Staubli CS8C Specifications

General

Brand	Staubli
Model	CS8C
Category	Controller
Language	English