USE OF THE BRAKE RELEASE DEVICE (C3G-BRD)
If the robot is positioned in such a way as not to allow its movement with the normal emergency procedures it
is possible to use device C3G-BRD. This device makes it possible to supply the brake of each single axis
(one at a time) allowing the movement of the axis itself. In this case, there is no connection between the con
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trol unit and the robot, therefore all the system safety devices are cut off.
The brake release operation through C3G-BRD must be performed only by skilled personnel.
Depending on the axes to be moved (they may fall due to the effect of gravity) slinging the
robot is recommended.
PROCEDURE
1.
Deactivate the control unit setting the main switch to OFF.
2.
Disconnect the motor cable from connector X2, X2 EXT and X3 at the base of the robot to be moved (DS).
3. Support the axes subject to gravity and secure them to a hoist (if necessary).
C3G Plus EMERGENCY PROCEDURES
08/0702 6-3
use OF C3G-BRD
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