YASKAWA LA700 Series, Installation And Operation Instruction Manual, Page: 25 / 378

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YASKAWA TOMPYEULA7002A LA700 Series Installation and Operation Instruction 25
• If you use an encoder option card, make sure that you wire the encoder correctly and set the power supply on
the option card according to the encoder specification.
•
Refer to the motor nameplate and record the information in this table.
Item Value
Motor Rated Power kW
Motor Rated Voltage V
Motor Rated Current (FLA) A
Motor Rated Frequency Hz
Item Value
Motor Maximum Frequency Hz
Motor Pole Count Number of Motor Poles
Motor Base Rotation Speed min -1 (r/min)
Number of Motor Encoder Pulses ppr
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Setup Wizard
The Setup Wizard prepares the drive for operation, including setting the basic parameters and doing Auto-Tuning.
Refer to the Technical Manual for more information about this function.
After you energize the drive, the keypad will show the Initial Setup screen. When you select [No] from the [Show
Initial Setup Screen] settings, the keypad will show the HOME screen without showing the Initial Setup screen. If
any faults, alarms, or errors occur, refer to
Troubleshooting on page 33 .
Note:
• If the keypad does not show the Initial Setup screen, push (Menu) to show the Menu screen then push to select [Initial
Setup].
•
Open the clock battery cover and put in a battery to use the clock functions. Use a CR2016 manganese dioxide lithium battery with
nominal voltage of 3 V.
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Control Method Selection
When you first energize the drive, select one of the four control methods to match the application. Encoder
feedback cards are necessary for Closed Loop Vector Control methods. This table shows possible control methods
depending on the motor type and shows the necessary encoder feedback card.
Machine Type Control Methods A1-02 Setting Encoder Option Card
Induction motor without encoder
V/f Control 0 No card necessary
Open Loop Vector Control 2 No card necessary
Induction motor with incremental encoder Closed Loop Vector Control 3 PG-B3/PG-X3
Permanent magnet motor with EnDat 2.1/
01, EnDat 2.2/01, or EnDat 2.2/22 encoder Closed Loop Vector Control for PM
motors
7 PG-F3
Permanent magnet motor with ERN1387
encoder Closed Loop Vector Control for PM
motors
7 PG-E3
Yaskawa IPM motor with incremental
encoder Closed Loop Vector Control for PM
motors
7 PG-X3
Permanent magnet motor with incremental
encoder Closed Loop Vector Control for PM
motors
7 PG-B3/PG-X3
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Setting the Motor Rotation Direction
Depending on the system configuration of the elevator, it can be necessary to change the motor direction to make
the elevator travel up when the drive receives an Up command.
When the drive receives an Up command, it puts out voltage in U-V-W phase sequence.
• Examine the motor rotation with this phase sequence (for most motors, clockwise when looking from the shaft
side).
•
If a U-V-W sequence to the motor drives the elevator in the Up direction, set b1-14 = 0 [Phase Order Selection
= Standard] .
• If a U-V-W sequence to the motor drives the elevator in the Down direction, set b1-14 = 1 [Switch Phase
Order] .
Note:
Always do the motor rotation direction setup before you set the encoder rotation direction.
If these problems occur in the test run, use the Rotation Direction Trouble Shoot function to help solve them:
• There is current flow, but no motor rotation.
• The drive detects a dv3 [Inversion Detection] , dv4 [Inversion Prevention Detection] , oL2 [Drive Overload] , or
PGo [Encoder (PG) Feedback Loss] fault.