GX7R ASD Quick Start Guide
31
Front Panel Features
Front Panel Status Lights/User Interface
Figure 20. GX7R Front Panel.
Power
On when 120 VAC cabinet power is on.
Front End Active
Blinks at one-second interval during system initialization. On solid upon completion and an indicator
that the front end is active and stabilized.
Front End Fault
Blinks at one-second interval if phase loss (R, S, or T), a miswire is detected at the 3-phase input, or a
motor rotation error is detected.
Blinks at three-second interval in the event of a power supply failure.
Blinks at six-second interval in the event of an over-temperature condition.
On when the system is powered and ready for normal operation.
On during an overvoltage, overcurrent, MS1 contactor fail, or PWM short circuit condition.
On during an active regeneration fault.
ASD Run
— On when ASD is running.
ASD Fault
— On when ASD is faulted.
Power
Front End
Active
ASD
ASD
Front End
Fault
3-Ph
ase I
/O
R
elay En
closur
e
Door Handle
B
re
ak
er
EOI
Run
Fault
Summary of Contents for GX7R ASD
Page 1: ...GX7R ASD Quick Start Guide TOSHIBA GX7R ASD Quick Start Guide DN 68986 002 September 2014 ...
Page 2: ...GX7R ASD Quick Start Guide DN 68986 002 September 2014 ...
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Page 77: ...GX7R ASD Quick Start Guide 69 Figure 24 480 Volt 125 150 HP GX7R ASD ...
