T3-B T6-B Maintenance 8. Cable
T-B series Maintenance Manual Rev.1 47
CAUTION
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If the connectors have been disconnected during the replacement of the cable unit,
be sure to reconnect the connectors to their proper positions. Improper connection
of the connectors may result in improper function of the robot system.
connections, refer to “3. Manipulator Structure”.
When installing the cover, be careful not to allow the cables to interfere with the
cover mounting and do not bend these cables forcibly to push them into the cover.
Unnecessary strain on cables may re
sult in damage to the cables, disconnection,
and/or contact failure. When routing the cables, observe the cable locations after
removing the cover. Be sure to place the cables back to their original locations.
Be sure to connect the cables properly. Do not allow unnecessary strain on the
cables. (Do not put heavy objects on the cables. Do not bend or pull the cables
forcibly.) Unnecessary strain on cables may result in damage to the cables,
disconnection, and/or contact failure.
A brake is mounted on the Joint #3 motor to prevent the shaft from lowering down due to
the weight of the end effector while the power to the Manipulator is OFF or while the motor
is in OFF status (MOTOR OFF).
Refer to removal steps (1) to (3) to move the shaft down to its lower limit before the
replacement procedure.