5 Start Up
EN 26
YASKAWA Europe
TOEP C710606 50B - AC Drive L1000V - Quick Start Guide
Power On
Before turning on the power supply,
• Make sure all wires are connected properly.
• Make sure no screws, loose wire ends or tools are left in the drive.
• After turning the power on, the drive mode display should appear and no fault or alarm
should be displayed. In case of any error
Refer to Troubleshooting on page 44
Control Mode Selection (A1-02)
There are two control modes available, each with open loop and single channel feedback
possibilities. Select the control mode that best suits the application the drive will control.
Motor Rotation Direction Setup
Depending on the elevator configuration it might be necessary to change the motor direction
in order for the lift to travel up when the Up command is given to the drive. Do the following
to check the motor rotation direction.
• The drive outputs voltage in U-V-W phase sequence by default when an Up command is
received. Check the motor rotation with this phase sequence (for most motors clockwise
seen from the shaft side).
• If the motor drives the elevator in the up direction with a U-V-W sequence, make sure pa-
rameter b1-14 is set to 0 (default).
• If the motor drives the elevator in down direction with a U-V-W sequence, set parameter
b1-14 to 1.
Motor Data
Auto-Tuning Types
Auto-Tuning automatically programs the drive’s motor and motor control related
parameters. Select between Auto-Tuning methods listed below.
Machine Type
Control Mode
A1-02 setting
H6-01 setting
Induction motor
V/f Control
0
F
V/f Control with PG
0
3
Open Loop Vector Control
2
F
Open Loop Vector with PG
2
3
