VLT® 7000 Booster
Description of choice:
If Disable [0] is selected in this parameter, the
[RESET] key will be inactive.
NB!:
Only select Disable [0] if an external reset signal
has been connected via the digital inputs.
016 Lock for data change
(DATA CHANGE LOCK)
Value:
✭Not locked (NOT LOCKED)
[0]
Locked (LOCKED)
[1]
Function:
This parameter allows the control panel to be "locked",
which means that it is not possible to carry out
data modifications via the control unit.
Description of choice:
If Locked [1] is selected, data modifications in the
parameters cannot be made, although it will still
be possible to carry out data modifications via the
bus. Parameters 007-010 Display r eadout can
be changed via the control panel.
It is also possible to lock for data modifications in
these parameters by means of a digital input, see
parameters 300-307 Digital inputs.
017 Operating state at power up, local control
(POWER UP ACTION)
Value:
✭Auto restart (AUTO RESTART)
[0]
OFF/Stop (OFF/STOP)
[1]
Function:
Setting of the desired operating mode when the
mains voltage is reconnected.
Description of choice:
Auto restart [0] is selected if the frequency converter is to
start up in the same start/stop condition as immediately
before power to the frequency converter is cut off.
OFF/Stop [1] is selected if the frequency converter
is to remain stopped when the mains voltage is
connected, until a start command is active. To
restart, activate the key [HAND START] or [AUTO
START] b
y using the control panel.
NB!:
If [HAND START] or [AUTO START] cannot
be activated by the keys on the control
panel (see parameter 012/014 Hand/Auto
start on LCP) the motor will not be able to
restart if OFF/Stop [1] is selected. If Handstart
or Autostart has been programmed for activation
via the digital inputs, the motor will not be able
to restart if OFF/Stop [1] is selected.
✭ = factory setting. () = display text [] = value for use in communication via serial communication port
MG.70.A1.02 - VLT is a registered Danfoss trademark
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General