Danfoss VLT CDS 803 Programming Manual page 22

Parameters
3.1.2 0-3* LCP Custom Readout and Display
Text
It is possible to customize the display elements for various
purposes.
3 3
Custom readout
The calculated value to be shown is based on the actual
speed and the settings in:
•
Parameter 0-30 Custom Readout Unit
•
Parameter 0-31 Custom Readout Min Value (linear
only)
•
Parameter 0-32 Custom Readout Max Value
•
Parameter 4-14 Motor Speed High Limit [Hz]
Custom Readout (Value)
P 16-09
Custom Readout
Unit P 0-30
Max value
P 0-32
Min value
Liniar
units only
P 0-31
0
Illustration 3.1 Custom Readout
The relation depends on the type of unit selected in
parameter 0-30 Custom Readout Unit:
Unit type
Dimensionless
Speed
Flow, volume
Flow, mass
Velocity
Length
Temperature
Pressure
Power
Table 3.1 Speed Relation
20
®
VLT Compressor Drive CDS 803
Motor Speed
Motor Speed
High limit
P 4-14 (Hz)
Speed relation
Linear
Quadratic
Cubic
Danfoss A/S © 06/2019 All rights reserved.
0-30 Custom Readout Unit
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 3.1). The actual
calculated value can be read in parameter 16-09 Custom Readout.
Option: Function:
[0] None
[1] %
*
[5] PPM
[10] l/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] Degree Celsius
[70] mbar
[71] bar
[72] Pa
[73] kPa
[74] m Wg
[80] kW
[120] GPM
[121] gal/s
[122] gal/min
[123] gal/h
[124] CFM
[127] ft3/h
[140] ft/s
[141] ft/min
[160] Degree Fahr
[170] psi
[171] lb/in2
[172] in WG
[173] ft WG
[180] hp
MG18P202