Danfoss VLT AQUA Drive FC 200 Instruction Manual page 94

4. How to program the adjustable frequency
drive
[74]
[75]
[80]
[120]
[121]
[122]
[123]
[124]
4
[125]
[126]
[127]
[130]
[131]
[132]
[140]
[141]
[145]
[160]
[170]
[171]
[172]
[173]
[174]
[180]
20-21 Setpoint 1
Range:
0.000
94
m WG
mm Hg
kW
GPM
gal/s
gal/min
gal/h
CFM
3
ft /s
ft 3 /min
ft 3 /h
lb/s
lb/min
lb/h
ft/s
ft/min
ft
°F
psi
lb/in 2
in WG
ft WG
in Hg
HP This parameter determines the unit that is used for the setpoint
reference and feedback that the PID controller will use for con-
trolling the output frequency of the adjustable frequency drive.
Function:
* [Ref par.3-02 - Setpoint 1 is used in closed-loop mode to enter a setpoint ref-
MIN
erence that is used by the adjustable frequency drive's PID
Ref par. 3-03 UNIT
MAX
controller. See the description of
(from par. 20-12)]
MG.20.P1.22 - VLT
VLT AQUA High Power Instruction Manual
Feedback Function
NOTE
Setpoint reference entered here is added to any
other references that are enabled (see par. group
3-1*).
®
is a registered Danfoss trademark.
, par. 20-20.