Danfoss VLT 8000 AQUA series User Manual

VLT
®
8000 AQUA
Installation
[+/-] is used for selecting parameters
and for changing a chosen parameter.
These keys are also used to change
the local reference.
In addition, the keys are used in
Display mode to switch between
operation variable readouts.
[<>] is used when selecting a
parameter group and for moving
the cursor when changing numerical
values.
■ Indicator lamps
At the bottom of the control panel is a
red
alarm lamp and a yellow warning lamp, as well
as a green voltage LED.
If certain threshold values are exceeded, the
alarm and/ or warning lamp is activated, and a
status or alarm text is displayed.
NB!:
The voltage indicator lamp is activated when
the frequency converter receives voltage.
■ Local control
Underneath the indicator lamps are keys
for local control.
[HAND START] is used if the frequency
converter is to be controlled via the
control unit. The frequency converter
will start the motor, since a start
command is given by means of [HAND
START].
On the control terminals, the following
control signals will still be active when
[HAND START] is activated:
• Hand start - Off stop - Auto start
• Safety Interlock
• Reset
• Coasting stop inverse
• Reversing
• Setup select lsb - Setup select msb
• Jog
• Run permissive
• Lock for data change
• Stop command from serial
communication
NB!:
If parameter 201 Output frequency lo
w limit
f
MIN
issettoanoutputfrequencygreaterthan
0 Hz, the motor will start and ramp up to this
frequency when [HAND START]
is activated.
[OFF/STOP] is used for stopp
ing the
connected motor. Can be selected as
Enable [1] or Disable [0] via parameter
013. If the stop funct
ion is activated,
line 2 will flash.
[AUTO START] is used if the frequency
converter is to be controlled via
the control termina
ls and/or serial
communication. When a start signal is
active on the control terminals and/or
the bus, the fre
quency converter will
start.
NB!:
An active HAND-OFF-AUTO signal via the digital
inputs will have higher priority than the control
keys [HAND START]-[AUTO START].
[RESET] is used for resetting the
frequency converter after an alarm
(trip). Can be selected as Enable [1]
or Disable [0] via parameter 015 Reset
on LCP.
See also List of warnings and alarms.
MG.83.A2.02 - VLT is a registered Danfoss trademark
85

Danfoss VLT 8000 AQUA series Specifications

General

Brand	Danfoss
Model	VLT 8000 AQUA series
Category	DC Drives
Language	English