Danfoss VLT FC 103 Programming Manual page 33

Parameter Description
The relation will depend on the type of unit selected in
0-30 Custom Readout Unit:
Unit Type
Dimensionless
3 3
Speed
Flow, volume
Flow, mass
Velocity
Length
Temperature
Pressure
Power
Table 3.3
0-30 Custom Readout Unit
Option:
[0]
[1] %
*
[5] PPM
[10] 1/min
[11] RPM
[12] Pulse/s
[20] l/s
[21] l/min
[22] l/h
[23] m³/s
[24] m³/min
[25] m³/h
[30] kg/s
[31] kg/min
[32] kg/h
[33] t/min
[34] t/h
[40] m/s
[41] m/min
[45] m
[60] °C
[70] mbar
[71] bar
[72] Pa
[73] kPa
[74] m WG
[80] kW
[120] GPM
[121] gal/s
32
VLT
Speed Relation
Linear
Quadratic
Cubic
Function:
Program a value to be shown in the display of
the LCP. The value has a linear, squared or cubed
relation to speed. This relation depends on the
unit selected (see Table 3.3). The actual calculated
value can be read in 16-09 Custom Readout,
and/or shown in the display be selecting [1609
Custom Readout] in 0-20 Display Line 1.1 Small to
0-24 Display Line 3 Large.
MG16H102 - VLT
®
Refrigeration Drive Programming Guide
0-30 Custom Readout Unit
Option:
[122] gal/min
[123] gal/h
[124] CFM
[125] ft³/s
[126] ft³/min
[127] ft³/h
[130] lb/s
[131] lb/min
[132] lb/h
[140] ft/s
[141] ft/min
[145] ft
[160] °F
[170] psi
[171] lb/in²
[172] in WG
[173] ft WG
[180] HP
0-31 Custom Readout Min Value
Range:
Size
related
*
0-32 Custom Readout Max Value
Range:
100 CustomRea-
doutUnit
*
®
is a registered Danfoss trademark
Function:
Function:
[ 0 - 0 Custom- This parameter allows the choice
ReadoutUnit] of the min. value of the custom
defined readout (occurs at zero
speed). It is only possible to select
a value different to 0 when
selecting a linear unit in
0-30 Custom Readout Unit. For
Quadratic and Cubic units the
minimum value will be 0.
Function:
[ par. 0-31 - This parameter sets the max
999999.99 value to be shown when
CustomRea- the speed of the motor has
doutUnit] reached the set value for
4-13 Motor Speed High Limit
[RPM] or 4-14 Motor Speed
High Limit [Hz] (depends on
setting in 0-02 Motor Speed
Unit).