Danfoss VLT 5000 Series Operating Instructions

VLT
®
5000 Series
Miscellaneous
■ Display - Status messages
Status messages appear in the 4th line of the display,
see the below example. The status message will
be on the display for approx. 3 seconds.
20.0Hz
SLOW DOWN
FREQUENCY
Start clockwise/anti-clockwise
(START FORW./REV):
Input on digital inputs and parameter data are in conflict.
Slow-down (SLOW DOWN):
The output frequency of the frequency converter
is reduced by the percentage value chosen
in parameter 219.
Catch-up (CATCH UP):
The output frequency of the frequency converter
is increased by the percentage value chosen
in parameter 219.
Feedback high (FEEDBACK HIGH):
The FB value is higher than the value set in
parameter 228. This message is only shown
when the motor is running.
Feedback low (FEEDBACK LOW):
The FB value is lower than the value set in
parameter 227. This message is only shown
when the motor is running.
Output frequency high (FREQUENCY HIGH):
Theoutputfrequencyishigherthanthevalueset
in parameter 226. This message is only shown
when the motor is running.
Output frequency low (FREQUENCY LOW):
The output frequency is lower than the value set
in parameter 225. This message is only shown
when the motor is running.
Output current high (CURRENT HIGH):
The output current is higher than the value set
in parameter 224. This message is only shown
when the motor is running.
Output current low (CURRENT LOW):
The output current is lower than the value set
in parameter 223. This message is only shown
when the motor is running.
Braking max. (BRAKING MAX):
The brake is functioning.
Optimum braking is effected when the value in
parameter 402 Braking power limit, KW is exceeded.
Braking (BRAKING):
The brake is functioning.
Ramp operation (REM/ RAMPING):
Remote has been selected in parameter 002 and
the output frequency is changed in accordance
with the ramps set.
Ramp operation (LOCAL/ RAMPING):
Local has been selected in parameter 002 and
the output frequency is changed in accordance
with the ramps set.
Running, local control (LOCAL/RUN OK):
Local control has been selected in parameter 002
and a start command is given on either terminal 18
(START or LATCHED START in parameter 302) or
terminal 19 (START REVERSE parameter 303).
Running, remote control (REM/RUN OK):
Remote control has been selected in parameter 002 and
a start command is given on either terminal 18 (START
or LATCHED START in parameter 302), terminal 19
(START REVERSE parameter 303) or via the serial bus.
VLT ready, remote control (REM/UNIT READY):
Remote control has been selected in parameter
002 and Coasting stop inverse in parameter 304,
and there is 0 V on terminal 27.
VLT ready, local control (LOCAL/ UNIT READY):
Local has been selected in parameter 002
and Coasting inverse in parameter 304, and
there is 0 V on terminal 27.
Quick-stop, remote control (REM/QSTOP):
Remote control has been selected in parameter
002 and the frequency converter has stopped via
a quick-stop signal on terminal 27 (or possibly
via the serial communication port).
MG.51.A9.02 - VLT is a registered Danfoss trademark
165

Danfoss VLT 5000 Series Specifications

General

Brand	Danfoss
Model	VLT 5000 Series
Category	DC Drives
Language	English