Test Run; Powering Up The Drive And Operation Status Display - YASKAWA V1000 Series Installation & Start-Up Manual

4.5 Test Run

4.5 Test Run
◆

Powering Up the Drive and Operation Status Display

Powering Up the Drive
■
Review the following checklist before turning the power on.
Item to Check
Power supply voltage
Drive output terminals
and motor terminals
Control circuit terminals Check control circuit terminal connections.
Drive control terminal
status
Status of the load and
connected machinery
Status Display
■
When the power supply to the drive is turned on, the LED operator lights will
appear as follows:
No.
Normal
Operation
Fault
Main circuit low voltage (ex)
160
YASKAWA TM.V1000.01 V1000 Drive Installation & Start-Up Manual (Preliminary 01-19-07)
Ensure the power supply voltage is correct:
200 V class: single-phase 200 to 240 Vac 50/60 Hz
200 V class: 3-phase 200 to 240 Vac 50/60 Hz
400 V class: 3-phase 380 to 480 Vac 50/60 Hz
Properly wire the power supply input terminals.
(R/L1, S/L2, T/L3).
(for single-phase 200 V class models, wire only R/L1 and S/L2)
Check for proper grounding of drive and motor.
Properly wire drive output terminals U/T1, V/T2, and W/T3 with motor terminals U, V
and W.
Open all control circuit terminals (off).
Uncouple the motor from the load.
Name
The data display area displays the frequency reference.
Data displayed varies by the type of fault.
Causes, and Possible Solutions on page 202
and corrective action.
Description
Description
and are lit.
flashes.
Refer to Fault Displays,
for more information