Sm, Cm Type Manipulators - Epson E2C Series Manipulator Manual

Maintenance 11. Replacing the Signal Relay Board

11.2.2 SM, CM Type Manipulators

Removal
(1) Disconnect all the connectors and tubes from the base connector box (outside).
(2) Remove the base connector box.
(3) Disconnect the connectors (X10, X20, X30, X40, X50, and X4) from the signal relay
NOTE Connect motors and the signal relay board with a new cable unit within 2 hours after the
connectors are removed. When motors and the signal relay board are connected with a
new cable unit after 2 hours have passed, the position data in motors will be lost and the
calibration will be required again.
(4) Remove the signal relay board from the
180
For details on the removal method, refer to Maintenance: 3.4 Base Connector Box.
board.
To do so, open up the top and bottom clips of the connectors.
base connector box.
The signal relay board is secured from the
outside of the base connector box.
Base connector box
Signal relay
board
4-M3×6
E2C Rev.6