VLT
®
2800 Series
Description of choice:
See parameter 009 Large display readout.
012
012 Small display readout 1.3
(DISPLAY LINE 1.3)
Value:
See parameter 009 Large display readout
✭ Power [kW][8]
Function:
See the functional description given under parameter
010 Small display readout.
Description of choice:
See parameter 009 Large display readout.
013
013 Local control
(LOC CTRL/CONFIG.)
Value:
Local not active (DISABLE)
[0]
Local control and open loop
(LOC CTRL/OPEN LOOP)
[1]
Remote-operated control and open loop
(LOC+DIG CTRL)
[2]
Local control as parameter 100
(LOC CTRL/AS P100)
[3]
✭Remote-operated control as parameter 100
(LOC+DIG CTRL/AS P100)
[4]
Function:
This is where the required function is selected if, in
parameter 002 Local/remote operation, Local opera-
tion [1] has been chosen.
Description of choice:
If Local not active [0] is selected, it is not possible to
set a reference via parameter 003 Local reference.
In order to enable a shift to Local not active [0], pa-
rameter 002 Local/remote operation must be set to
Remote operation [0].
Local control and open loop [1] is used if the motor
speed is to be set via parameter 003 Local refer-
ence. When this choice is made, parameter 100
Configuration automatically shifts to Speed regula-
tion, open loop [0].
Remote-operated control and open loop [2] functions
in the same way as Local control and open loop [1];
however, the frequency converter can also be con-
trolled via the digital inputs.
Local control as parameter 100 [3] is used when the
motor speed is to be set via parameter 003 Local
reference, but w
ithout parameter 100 Configuration
automatically shifting to Speed regulation, open loop
[0].
Remote-operated control as parameter 100 [4]
works the same way as Local control as parameter
100 [3]; however, the frequency converter can also
be controlled via the digital inputs.
Shifting from Remote operation to Local operation in
parameter 002 Local/remote operation, while this pa-
rameter has been set to Remote-operated control
and open loop [1]: The present motor frequency and
direction of rotation will be maintained. If the present
direction of rotation does not respond to the revers-
ing signal (negative reference), the reference will be
set to 0.
Shifting from Local operation to Remote operation in
parameter 002 Local/remote control, while this pa-
rameter has been set to Remote-operated control
and open loop [1]: The configuration selected in pa-
rameter 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 pa-
rameter 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 Local/remote operation, while this pa-
rameter has been set to Remote operation: The
local reference will be replaced by the remote-
operated reference signal.
014
014 Local stop
(LOCAL STOP)
Value:
Not active (DISABLE)
[0]
✭Active (ENABLE)
[1]
Function:
In this parameter, the local [STOP]-key can be en-
gaged 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.
✭
= factory setting. () = display text [] = value for use in communication via serial communication port
MG.28.A6.02 - VLT is a registered Danfoss trade mark
15
Programming