Danfoss VLT 4000 VT, Instruction Manual

Page: 64 / 142

VLT
®
4000 VT
Programming
005 Max. value of user-defined readout
(CUSTOM READOUT)
Value:
0.01 - 999,999.99
✭
100.00
Function:
This parameter allows a choice of the max. value
of the user-defined readout. The value is calculated
on the basis of the present motor frequency and the
unit selected in parameter 006 Unit for user-defined
readout . The programmed value is reached when
the output frequency in parameter 202 Output
frequency high limit , f
MAX
is reached. The unit also
decides whether the ratio between output frequency
and readout is linear, square or cubed.
Description of choice:
Set the required value for max. output frequency.
006 Unit for user-defined readout
(CUST. READ. UNIT)
✭
No unit
1
[0] GPM
1
[21]
%
1
[1] gal/s
1
[22]
rpm
1
[2] gal/min
1
[23]
ppm
1
[3] gal/h
1
[24]
pulse/s
1
[4] lb/s
1
[25]
l/s
1
[5] lb/min
1
[26]
l/min
1
[6] lb/h
1
[27]
l/h
1
[7] CFM
1
[28]
kg/s
1
[8] ft
3
/s
1
[29]
kg/min
1
[9] ft
3
/min
1
[30]
kg/h
1
[10] ft
3
/h
1
[31]
m
3
/s
1
[11] ft
3
/min
1
[32]
m
3
/min
1
[12] ft/s
1
[33]
m
3
/h
1
[13] in wg
2
[34]
m/s
1
[14] ft wg
2
[35]
mbar
2
[15] PSI
2
[36]
bar
2
[16] lb/in
2
[37]
Pa
2
[17] HP
3
[38]
kPa
2
[18]
MWG
2
[19]
kW
3
[20]
Flow and speed units are marked with 1.
Pressure units with 2, and power units with
3. See figure in next column.
Function:
Select a unit to be shown in the display in connection
with parameter 005 Max. value of user-defined readout .
If units such as flow or speed units are selected, the
ratio between readout and output frequency
will be a linear one.
If pressure units are selected (bar, Pa, MWG, PSI,
etc.), the ratio will be square. If power units (HP,
HP) are selected, the ratio will be cubed.
The value and the unit are shown in display mode
whenever User-defined readout [10] has been selected
in one of parameters 007-010 Display readout .
Description of choice:
Select the required unit for User-defined readout .
007 Large display readout
(LARGE READOUT)
Value:
Resulting reference [%] (REFERENCE [%])
[1]
Resulting reference [unit] (REFERENCE [UNIT])
[2]
✭
Frequency [Hz] (FREQUENCY [HZ]) [3]
% of maximum output frequency [%]
(FREQUENCY [%])
[4]
Motor current [A] (MOTOR CURRENT [A]) [5]
Power [kW] (POWER [KW]) [6]
Power [HP] (POWER [HP]) [7]
Output energy [kWh] (ENERGI [UNIT]) [8]
Hours run [Hours] (HOURS RUN [H])
[9]
User-defined readout [-]
(CUSTOM READ.[UNITS])
MG.40.A7.22 - VLT is a registered Danfoss trademark
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