Sm, Cm Type Manipulators - Epson E2C Series Manipulator Manual

Maintenance 4. Replacing the Cable Unit

4.2.2 SM, CM Type Manipulators

Removal
(1) Turn OFF the Controller.
(2) Disconnect all the connectors and tubes from the base connector box (outside).
(3) Remove the base connector box.
NOTE
(4) Cut off the wire tie binding cables to the
(5) Disconnect X110 connector by holding the
(6) Remove the receptacle from the base
(7) Disconnect the pneumatic tubes and
(8) Disconnect X20, X30, X40, and X50 connectors from the signal relay board.
NOTE
92
For details on the removal method, refer to Maintenance: 3.4 Base Connector Box.
Remember the cable layout so that the cables can be reconnected correctly after
replacement.
cable support.
Detach the ferrite core.
claw next to the connector number on the
motor side.
connector box.
ground terminal from the base connector
box (inside).
To disconnect the pneumatic tubes, push
the ring on each pneumatic tube fitting and
pull out its tube.
To disconnect the
unscrew the bolt from the ground terminal.
Be sure to connect motors to the signal relay board with a new cable unit within 2
hours after the connectors are disconnected. Otherwise, the motor will lose position
data and the calibration must be executed again.
ground terminal,
Wire tie
Ferrite core
Pneumatic tube fittings
M4×8
Ground
terminal
Receptacle
4-M3×8
E2C Rev.6