Standard Starting Procedure - GE ASTAT XT QT 0008U Series User Manual

Standard Starting Procedure

6.1
Connect Control Supply voltage. On LED will light.
Review all parameters with the Mode and Select keys. Set parameters as required.
If necessary, return to Default Parameters (refer to section 4.5.3 page 63).
Connect mains voltage to the line terminals of the ASTAT-XT.
Set LCD to show Motor Current.
Apply START command
Motor starts to turn
shortly after START
Initial inrush current
or mechanical shock
Speed accelerates
Apply the STOP command and wait until the motor
stops.
Slightly increase Starting Voltage
and CURRENT LIMIT settings to allow for load
changes.
See next page
• Starting Procedure
54
No
signal?
Yes
Yes
is too high?
No
No
smoothly to
nominal?
Yes
A
Increase Starting Voltage and
start again
Decrease Starting Voltage and
start again
Current during
acceleration is too
high?
Yes
Decrease Current Limit
No
Motor speed does
not accelerate to
nominal?
No
Increase Current Limit
Yes