Fantech VLT 2800 Series Instruction Manual page 36

010 Small display line 1.1
(DISPLAY LINE 1.1)
Value:
See par. 009 Large display readout
Function:
In this parameter, the first of three data values
can be selected that is to be displayed in the LCP
control unit display, line 1, position 1. This is a useful
function, e.g. when setting the PID regulator, as
it gives a view of process reactions to reference
changes. The display readout is activated by
pushing the [DISPLAY STATUS] key.
Description of choice:
See parameter 009 Large display readout.
011 Small display readout 1.2
(DISPLAY LINE 1.2)
Value:
See parameter 009 Large display readout
Function:
See the functional description given under parameter
010 Small display readout.
Description of choice:
See parameter 009 Large display readout.
012 Small display readout 1.3
(DISPLAY LINE 1.3)
Value:
See parameter 009 Large display readout
Function:
See the functional description given under parameter
010 Small display readout.
Description of choice:
See parameter 009 Large display readout.
= factory setting. () = display text [] = value for use in communication via serial communication port
MG.28.A8.22 - VLT is a registered Danfoss trademark
Reference [%] [1]
This is where the required function is selected if,
in parameter 002 Local/remote operation, Local
operation [1] has been chosen.
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],
parameter 002 Local/remote operation must be
set to Remote operation [0].
Motor current [A][6]
Local control and open loop [1] is used if the motor
speed is to be set via parameter 003 Local reference.
When this choice is made, parameter 100 Configuration
automatically shifts to Speed regulation, open loop [0].
Remote-operated control and open loop [2] functions
in the same way as Local control and open loop
[1]; however, the variable frequency drive can also
be controlled 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 without parameter 100 Configuration
automatically shifting to Speed regulation, open loop [0].
Power [kW][8]
Remote-operated control as parameter 100 [4]
works the same way as Local control as parameter
100 [3]; however, the variable frequency drive can
also be controlled via the digital inputs.
Shifting from Remote operation to Local operation
in parameter 002 Local/remote operation, while this
parameter 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 reverse
signal (negative reference), the reference will be set to 0.
VLT® 2800 Series
013 Local control
(LOC CTRL/CONFIG.)
Value:
Local not active (DISABLE)
Local control and open loop
(LOC CTRL/OPEN LOOP)
Remote-operated control and open loop
(LOC+DIG CTRL)
Local control as parameter 100
(LOC CTRL/AS P100)
Remote-operated control as parameter 100
(LOC+DIG CTRL/AS P100)
Function:
Description of choice:
[0]
[1]
[2]
[3]
[4]
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