GE 2300 V Manuel D’Utilisation
3-78
••••
Chapter 3 Paramters/Functions
Innovation Series Medium Voltage GP Type - G Drives GEH-6385
Related faults and alarms
The following faults and alarms may be generated when the Ready to run permissive
is not satisfied.
is not satisfied.
•
Run permissive lost
•
Start permissive bad
•
Run cmd w high flux
•
Local flt
•
System flt
•
Run before MA closed
•
Flying restrt disabl
•
Run req & xstop open
Related diagrams
•
General Sequencing #2 (GenSeq_2)
Stopping Commands and Modes
The sequencer provides two mechanisms for issuing a controlled stop of the drive: a
Normal stop and an X-stop.
Normal stop and an X-stop.
A Normal stop can be issued in several ways:
•
Removing a run request or jog request
•
Pressing the Stop pushbutton on the DDI (also called the keypad)
•
Pressing an alternate Stop pushbutton (if configured in the drive)
•
Removing the Run permissive from the Ready to run permissive string
An X-Stop is issued through a dedicated configurable input to the drive.
A third mechanism for stopping the drive is to generate a Trip fault. In a Trip fault,
since the power to the motor is quickly removed, the drive does not stop the motor in
a controlled manner.
since the power to the motor is quickly removed, the drive does not stop the motor in
a controlled manner.
Related diagrams
•
General Sequencing #1 (GenSeq_1)
•
General Sequencing #2 (GenSeq_2)