Danfoss VLT Series Service Manual page 25

Table 1-2 defines the status line display shown in VLT 4000/
6000/8000 series drives.
DISPLAY
AUTO
HAND
OFF
REM.
LOCAL
AMA RUN
AMA STOP
AUTO RAMP
CTR.READY
DC STOP
FRZ.OUT
FRZ.REQ
JOG
JOG REQ.
NOT READY
RAMPING
RUN REQ.
RUNNING
SLEEP
SLEEP.BST
STANDBY
START
START DEL
START IN.
STOP
UN.READY
XXXX
Table 1-2. VLT 4000/6000/8000 Series Status Definitions
CONTROL POINT
Drive in Auto mode, which means that Run/Stop control is carried out
remotely via input control terminals and/or serial communication.
Drive in Hand mode, which means that Run/Stop control is carried out
via keys on the keypad.
OFF/STOP activated either by means of keypad or by digital input
terminals.
REFERENCE LOCATION
REMOTE selected, which means reference is set via input control
terminals or serial communication.
LOCAL selected, which means reference is set with [+] and [-] keys on
keypad.
DRIVE STATUS
Automatic motor adaptation enabled in parameter 107, Automatic Motor
Adaptation, AMA and drive performing adaptation function.
Automatic motor adaptation completed. Drive is now ready for
operation after Reset enabled. Motor may start after drive reset.
Parameter 208, Automatic Ramp, enabled. Drive is attempting to avoid
a trip from overvoltage by extending decel ramp time.
This status only active when a Profibus option card is installed.
DC brake enabled in parameters 114 through 116.
Drive output frequency frozen at fixed rate from input command.
Start command to run at current frequency given but motor will not start
until a Run Permission signal is received via a digital input.
Jog enabled via digital input or serial communication. Drive is running
at a fixed frequency set in parameter 209, Jog Frequency.
Start command to run at jog frequency given but motor will not start
until a Run Permission signal is received via a digital input.
Drive not ready for operation because of a trip or because OFF1, OFF2
or OFF3 is a logic '0.'
Motor speed and drive output frequency is changing.
Start command given but motor will not start until a Run Permission
signal is received via digital input.
Motor running and speed corresponds to reference.
Parameter 403, Sleep Mode Timer, enabled. Motor stopped in sleep
mode. It can restart automatically.
Sleep boost function in parameter 406, Boost Setpoint, enabled. Drive
is ramping up to boost setpoint.
Drive able to start motor when a start command is received.
Reversing and start on terminal 19, parameter 303, Digital Inputs, and
Start on terminal 18, parameter 302, Digital Inputs, are both enabled.
Motor will remain stopped until either signal becomes logic '0.'
Start delay time programmed in parameter 111, Start Delay. When
delay time expires, drive will start and ramp up to reference frequency.
This status only displayed if parameter 599, Profidrive [1] selected and
OFF2 or OFF3 is a logic '0.'
Motor stopped via a stop signal from serial communication.
Unit ready for operation but digital input terminal 27 is logic '0' and/or a
Coasting Command received via serial communication.
Control microprocessor stopped for unknown cause and drive not
operating. Cause may be noise on the power line, motor leads or
control wires.
DESCRIPTION
VLT is a registered Danfoss trademark
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