4.5 Powering Up the Drive
YASKAWA ELECTRIC
TOEP C710687 02B FSDrive-MV1000 Instructions
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4.5 Powering Up the Drive
◆
Powering Up the Drive and Status Display
■
Power Up
1.
Turn the control power on, and check the digital operator to see if there are any faults.
2.
Confirm the following before turning on the main circuit power supply.
Note:
If a UPS is built-in, turn the power to the UPS on before turning on the control power. As a measure against overdischarge, also
be sure to turn the UPS off after turning off the control power.
■
Checking the Display Status
The digital operator lights will appear as follows when the control power supply and main circuit power are powered up
normally.
Item to Check
Description
Main Circuit Power Supply Voltage
Confirm that the power supply voltage of the main circuit is correct.
2 kV class: Three-phase, 2400 V (60 Hz
±
5%)
3 kV class: Three-phase, 3300 V (50 Hz
± 5
% or 60 Hz
±
5%)
4 kV class: Three-phase, 4160 V (60 Hz
±
5%)
6 kV class: Three-phase, 6600 V (50 Hz
± 5
% or 60 Hz
±
5%)
11 kV class: Three-phase, 11000 V (50 Hz
± 5
% or 60 Hz
±
5%)
Confirm that the input terminals R, S, and T of the main circuit’s power supply are securely
connected.
Confirm that the drive and motor are properly grounded.
Connection between Drive Output
Terminals and Motor Terminals
Confirm that the drive output terminals U, V, and W are surely connected to the motor
terminals U, V, and W.
Connection of Drive Control Circuit
Terminals
Confirm that the drive control circuit terminals are surely connected to the terminals of other
controller.
Status of Drive Control Terminals
Confirm that all the drive control circuit terminals are turned OFF (drive is inactive).
Load Status
Confirm that the motor is in no-load state (not connected to the machine system).
No
Name
Description
Normal
Operation
The data display area displays the frequency reference.
Fault
(Example: Current detection fault)
lights. The display content depends on the details of fault.
Refer to Troubleshooting on page 137
and take appropriate measures.
Содержание FSDrive-MV1000 Series
Страница 8: ...8 YASKAWA ELECTRIC TOEP C710687 02B FSDrive MV1000 Instructions...
Страница 38: ...1 4 Component Names and Configurations 38 YASKAWA ELECTRIC TOEP C710687 02B FSDrive MV1000 Instructions...
Страница 106: ...3 9 Wiring Check 106 YASKAWA ELECTRIC TOEP C710687 02B FSDrive MV1000 Instructions...
Страница 136: ...4 9 Checking and Saving Parameter Default Values 136 YASKAWA ELECTRIC TOEP C710687 02B FSDrive MV1000 Instructions...
Страница 210: ...6 7 Spare Parts 210 YASKAWA ELECTRIC TOEP C710687 02B FSDrive MV1000 Instructions...
Страница 222: ...B 1 European Standards 222 YASKAWA ELECTRIC TOEP C710687 02B FSDrive MV1000 Instructions...