Powering Up The Drive; Powering Up The Drive; Powering Up The Drive And Operation Status Display - YASKAWA V1000 Technical Manual

4.5

Powering Up the Drive

u

Powering Up the Drive and Operation Status Display

n

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
Drive control terminal status
Status of the load
and connected machinery
n 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)
Note: Display will vary depending on drive settings.
YASKAWA ELECTRIC SIEP C710606 16C YASKAWA AC Drive – V1000 Technical Manual
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.
Check control circuit terminal connections.
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.
Solutions on page 253
STOP
STOP
4.5 Powering Up the Drive
Description
Description
Refer to Fault Displays, Causes, and Possible
for more information and possible solution.
is lit.
and are lit.
93
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