6 Installation Startup and Autotune Guides
34 MAGNETEK HPV1000 AC Elevator Drive Technical Manual
Closed-Loop Startup
Closed-Loop Operation Set-up
Enter / verify that the drive is set to run in Closed Loop Vector in the Drive Mode menu (U8).
Option Card
The drive will need an option card to run in closed loop mode. Confirm that the encoder board is installed in the drive.
The most common variant for closed loop induction is the PG-X3 card.
Encoder Wiring
The encoder should be wired to the drive as follows:
Figure 5
Figure 8 CL: PG-X3 Encoder Connections
• IP is the +VDC, and IG as the common.
• The encoder voltage is selected via the jumper CN3 as either 5.5V or 12V.
• Note that the encoder is wired in to the upper case terminals. The lower case terminals are an output from the drive and
won’t necessarily be used.
Hoistway Parameter Set-up
Enter / verify the hoistway parameters:
• CONTRACT CAR SPD (A1) parameter should be the elevator contract speed in m/s.
• CONTRACT MTR SPD (A1) parameter should be set to an RPM that will make the elevator travel at desired car speed
(measured with hand tachometer).
Note: The above two parameters are utilized by the drive for many purposes regarding speed control of the lift, therefore it is important
these are set correctly.
Input Voltage
Enter the Line Voltage in the A4 menu:
• INPUT VOLTAGE (A4) parameter should be set to the measured incoming phase to phase voltage.
Quadrature Operation Single Ended Operation
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