GE Industrial Solutions AF-600 FP High Power Unit Sizes 6x - Manual (Page 23)

Jogging
The motor is running with par. C-21 Jog Speed [RPM].
1. Jog was selected as function for a digital input (parameter group E-##). The corresponding terminal (e.g. Terminal 29) is active.
2. The Jog function is activated via the serial communication.
3. The Jog function was selected as a reaction for a monitoring function (e.g. No signal). The monitoring function is active.
Kinetic backup
In par. SP-10 Line failure, a function was set as kinetic backup. The Mains Voltage is below the value set in par. SP-11 Line Voltage at Input Fault. The drive is running
the motor momentarily with kinetic energy from the inertia of the load.
Motor check (AF-650 GP only)
In par. H-80 Function at Stop, the function Motor check was selected. A stop command (e.g. Stop inverse) is active. To ensure that a motor is connected to the
drive, a permanent test current is applied to the motor.
Off1
PROFIDrive profile was selected in par. O-10 Control Word Profile. The OFF 1 function is activated via serial communication. The motor is stopped via the ramp.
Off2
PROFIDrive profile was selected in par. O-10 Control Word Profile. The OFF 2 function is activated via serial communication. The output of the drive is disabled
immediately and the motor coasted.
Off3
PROFIDrive profile was selected in par. O-10 Control Word Profile. The OFF 3 function is activated via serial communication. The motor is stopped via the ramp.
OVC control
Overvoltage Control is activated in par. B-17 Over-voltage Control. The connected motor is supplying the drive with generative energy. The Overvoltage Control
adjusts the UF ratio to run the motor in controlled mode and to prevent the drive from tripping.
PowerUnit Off
Only with frequency converters with installed option (ext. 24 V supply). The mains supply to the frequency converter is cut off, but the control card is still supplied
with 24 V.
Pre-magnetize
Pre-magnetization is selected in par. H-80 Function at Stop. A stop command (e.g. Stop inverse) is activated. A suitable constant magnetizing current is applied
to the motor.
Protection md
The AF-650 GP/AF-600 FP has detected a critical status (e.g. an overcurrent, overvoltage). To avoid tripping the frequency converter (alarm), protection mode is
activated, which includes reducing the switching frequency to 4 kHz. If possible, protection mode ends after approximately 10 s. Activation of protection mode
can be restricted by adjusting the par. SP-26 Trip Delay at Drive Fault.
QStop
The motor is stopped using a quick stop ramp par. C-23 Quick Stop Decel Time.
1. Quick stop inverse was chosen as a function for a digital input (parameter group E-##). The corresponding terminal is not active.
2. The Quick stop function was activated via serial communication.
Ramping
The motor is accelerating/decelerating using the active Accel/Decel. The reference, a limit value or a standstill is not yet reached.
Ref. high
In par. H-75 Warning Reference High a reference high limit is set. The sum of all active references is above the reference limit.
Ref. low
In par. H-74 Warning Reference Low a reference low limit is set. The sum of all active references is below the reference limit.
Run on ref.
The drive is running in the reference range. The feedback value matches the set reference value.
Run request (AF-600 FP only)
A start command has been given, but the motor will be stopped until a Run permissive signal is received via digital input.
Running
The motor is driven by the drive, the ramping phase is done and the motor revolutions are outside the On Reference range. Occurs when one of the motor speed
limits (Par. F-15/F-16/F-17 or F-18) is set, but the maximum reference is outside this range.
High Power Service Manual for Unit Sizes 6x
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