Danfoss VLT Decentral FCD 300, Operating Instructions Manual

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direction of rotation will be maintained. If the present direction of rotation
does not respond to the reversing signal (negative reference), the refer-
ence will be set to 0.
Shifting from
Local operation to Remote operation in parameter 002 Lo-
cal/remote control , while this parameter has been set to Remote-oper-
ated control and open loop
[1]: The configuration selected in parameter
100
Configuration
will be active. The shift will be smooth.
Shifting from
Remote control
to
Local control
in parameter 002
Local/
remote operation
, while this parameter has been set to
Remote-operated
control as parameter 100
[4]: the present reference will be maintained.
If the reference signal is negative, the local reference will be set to 0.
Shifting from
Local operation
to
Remote operation
in parameter 002
Lo-
cal/remote operation
, while this parameter has been set to
Remote
operation : The local reference will be replaced by the remote-operated
reference signal.
014 Local stop
Value:
Not active (DISABLE) [0]
Active (ENABLE) [1]
Function:
In this parameter, the local [STOP]-key can be engaged or disengaged
on the control panel and on the LCP control panel.
Description of choice:
If
Not active
[0] is selected in this parameter, the [STOP]-key will be
inactive.
NB!
If Not active [0] is selected, the motor cannot be
stopped by means of the [STOP]-key.
015 Local jog
Value:
Not active (DISABLE) [0]
Active (ENABLE) [1]
Function:
In this parameter, the jog function on the LCP control panel can be en-
gaged/disengaged.
Description of choice:
If Not active [0] is selected in this parameter, the [JOG]-key will be in-
active.
016 Local reversing
Value:
Not active (DISABLE) [0]
Active (ENABLE) [1]
Function:
In this parameter you can select/deselect the reversing function on the
LCP control panel. The key can only be used if parameter 002
Local/re-
mote operation
is set to
Local operation
[1] and parameter 013
Local-
control
to
Local control, open loop
[1] or
Local control as parameter
100
[3].
Description of choice:
If Disable [0] is selected in this parameter, the [FWD/REV] key will be
disabled. See also parameter 200 Output frequency range .
017 Local reset of trip
Value:
Not active (DISABLE) [0]
Active (ENABLE) [1]
Function:
In this parameter, the reset function on the control panel can be engag-
ed/disengaged.
Description of choice:
If
Not active
[0] is selected in this parameter, the reset function will be
inactive.
NB!
Select
Not active
[0], only if an external reset signal
has been connected via the digital inputs.
018 Lock for data changes
Value:
Not locked (NOT LOCKED) [0]
Locked (LOCKED) [1]
Function:
In this parameter, it is possible to 'lock' the controls to disable data
changes via the control keys.
Description of choice:
If
Locked
[1] is selected, data changes in the parameters cannot be
made; however, it will still be possible to make data changes via serial
communication. Parameter 009-012
Display readout
can be changed via
the control panel.
019 Operating mode at power-up, local operation
Value:
Auto restart, use saved reference
(AUTO RESTART)
[0]
Forced stop, use saved reference
(LOCAL=STOP)
[1]
Forced stop, set ref. to 0
(LOCAL=STOP, REF=0)
[2]
Function:
Setting of the required operating mode when the mains voltage is en-
gaged. This function can only be active if
Local operation
[1] has been
selected in parameter 002
Local/remote operation
.
Description of choice:
Auto restart, use saved ref.
[0] is selected if the adjustable frequency
drive is to start using the local reference (set in parameter 003
Local
reference
) and the start/stop state given via the control keys immediately
prior to the mains voltage being cut out.
Forced stop, use saved ref. [1] is selected if the adjustable frequency
drive is to remain stopped when the mains voltage is engaged, until the
[START]-key is activated. After a start command the motor speed is ram-
ped up to the saved reference in parameter 003
Local reference .
Forced stop, set ref. to 0 [2] is selected if the adjustable frequency drive
is to remain stopped when the mains voltage is cut back in. Parameter
003
Local reference
is to be zeroed.
3 Programming VLT® Decentral FCD
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