Warning word [Hex]
gives one or several warnings in
hex code. See
Serial communication
in the
VLT 2800
Design Guide
for further information.
Extended status word [Hex]
gives one or several status
modes in Hex code. See
Serial communication
in the
VLT 2800 Design Guide
for further information.
Communication option card warning [Hex]
gives a
warning word if there is a fault in the communication
bus. Only active if communication options are instal-
led.
If there are no communication options 0 Hex is dis-
played.
Pulse count
gives the number of pulses that the unit
has registered.
010
Small display line 1.1
(DISPLAY LINE 1.1)
Value:
See par. 009
Large display
readout
Analog input 53
[V] [17]
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 STA-
TUS] 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
Motor cur-
rent [A][6]
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
Feedback
[unit] [3]
Function:
See the functional description given under parameter
010
Small display readout
.
Description of choice:
See parameter 009
Large display readout
.
013
Local control
(LOC CTRL/CONFIG.)
Value:
Local not active (DISABLE)
[0]
Local control and open loop without slip com-
pensation
(LOC CTRL/OPEN LOOP)
[1]
Remote-operated control and open loop with-
out slip compensation
(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], param-
eter 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 reference
.
When this choice is made, parameter 100
Configura-
tion
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];
VLT
®
2800 Series
= factory setting, () = display text, [] = value for use in communication via serial communication port
MG.27.A2.22 - VLT
®
is a registered Danfoss trademark
37
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