When a retiring ramp is present, connect the anti-noise diode delivered with the controller (spare parts kit) in parallel to
the retiring ramp coil and as close as possible to it; make sure to connect the cathode (diode side marked with a white
strip) to the power supply positive common “CAME+” and the anode to the negative “CAME-“;
For the wiring towards the elevator car, if signals and 24V power supply wires are present in the same travelling cable,
make sure these are kept apart (safety chain circuit, doors or retiring ramp power supply, 230V etc.).
For installations with VVVF all the instructions provided by the manufacturer must be fulfilled, regarding both the filters
and the wiring. For a proper operation of the system, it is essential to use a shielded cable for connections to the motor
and to the braking resistor;
Always avoid placing signal cables in the vicinity of the power cables and / or power supply.
Main Connections and Temporary Operations
According to the ”Temporary Operations” page of the electrical wiring diagrams schematic page:
1. Connect the main power supply
2. Connect the traction motor and Brake Resistor or the hydraulic pump motor
3. Connect the brake or valves
4. Connect the Motor temperature sensor or Oil temperature sensor
5. Connect the inspection box for temporary operations (Using the Temporary Cable) connecting them to the terminals
(screw)
6. Switch on main power
7. Carry out the Motor Tuning procedure (traction only) (Annex IV)
8. Install the Electrical System (Quick Start Guide)
Learning Procedure of floors
If the Controller is equipped with Absolute Encoder or DMG Encoder or Motor Encoder it is possible to take advantage of
the floor position learning feature, which allows for a faster system configuration and fine tuning. The procedure is different
according to the type of encoder, as described in following sections:
Normal Service Mode
Once all above procedures are completed, it is possible to put the system into Normal Service mode.
For ride comfort improvements check ANNEX 5.
The system performs a reset run and stops at the lowest floor. If no error occurred, it is possible to manually fine tune the
precision of stop at each floor as indicated in rope and pulley Encoder positioning system or Optical/Magnetic positioning
system.
To facilitate checks and installation start-up, please refer to the menu “Configuration” => “Test” and the Annex II.
Fine tuning of floor stopping accuracy
ELGO LIMAX 33CP: Manual Teach Procedure
DMG Encoder or Motor Encoder: Automatic Learning Procedure of floors
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