Carriage; Incremental Pulse Generator (Encoder); 9-10.1 Replacing The Carriage - Electron E-ROBOT+3 Series User Manual

9.9. Incremental Pulse Generator (Encoder)

WARNING:
The following workings should only be carried out by trained personnel!
Procedure:
1. Let the Z carriage (7) move down onto the lower stop
2. Switch off the electric power
3. Disconnect the encoder's electrical connections from the connections shown on the schematic
diagram.
4. Remove terminal connections. (In order to be able to exit the cable channel inside the panel)
5. Remove the cover(1) at the bottom of the robot and the small plate(2) on it.
6. Pull the encoder cable from the bottom of the robot to the encoder.
7. Remove the nut(3) to which the encoder plate is attached.
8. Remove the shaft mounting setskur (4) of the encoder with a 1.5 mm allen wrench. The encoder will
be separated from the robot.
9. Remove the 2 screws (5) of the connection plate on the encoder.

9.10. Carriage

DANGER:
During assembly, cleaning, maintenance and commissioning when close to energized
components, an electrical shock can cause serious injury or death.
** All work must be carried out only by technical personnel and when no power is applied!
** The reciprocator has to be free of load!
9.10.1 Replacing the carriage
Procedure:
1. Switch off the electric power
2. Disconnect the connections of electrical equipments from the connections shown on the schematic
diagram.
3. Remove terminal connections. (In order to be able to exit the cable channel inside the panel)
4. Remove all plates on the horizontal reciprocator.
5. There are 4 screws in 4 corners of the carriage. When you remove 3 of them (marked in red), the
carriage will be separated from the rails.
2
1
3
WARNING:
For security reasons, it is recommended that two people do this.
4
5
35