Lenze MCH Series Manual do Utilizador descarregar pdf (Página 33)

13435744_EDBMH01_v13 29

DRIVE STATUS TABLE

DISPLAY DESCRIPTION

KSTOP KEYPAD STOP - The drive was stopped using the OFF (STOP) key.

RSTOP REMOTE STOP - The drive was stopped by opening TB-1 to TB-2.

SSTOP SERIAL STOP - The drive was stopped through the serial link.

RUN

Drive is in RUN mode and is within + 0.5 Hz of the speed setpoint.

FAULT

Drive has shut down due to a FAULT condition. If the fault condition has

passed, pressing the HAND (OFF) key will clear the fault and return the

drive to the STOP mode.

LOCK Drive is in FAULT LOCKOUT after ve unsuccessful restart attempts.

BRAKE DC BRAKE is energized.

LIMIT

Drive is in CURRENT LIMIT due to an overloaded motor, or ACCEL is set

too fast.

F DEC Drive is in DECEL FREEZE because DECEL is set too fast.

13.2.2 MCH DISPLAY IN RUN MODE

When the drive is in the RUN mode, the default display will look like this:

DRIVE

STATUS

SPEED

SETPOINT

RUN > 60.00 HZ

86 % LOAD HAND

LOAD

METER

HAND/OFF/AUTO

STATUS

SPEED

UNITS

DIRECTION

(FORWARD)

As in the STOP mode, the ENTER key can be used to toggle the display from % LOAD

to VAC (motor voltage):

DRIVE

STATUS

SPEED

SETPOINT

RUN > 60.00 HZ

460 VAC HAND

MOTOR

VOLTAGE

HAND/OFF/AUTO

STATUS

SPEED

UNITS

DIRECTION

(FORWARD)

NOTE

During acceleration and deceleration to the SPEED SETPOINT, the

DRIVE STATUS will show the actual drive speed. When the SPEED

SETPOINT is reached, the DRIVE STATUS will change to RUN (or

STOP if the drive is decelerating to a STOP).

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