Danfoss VLT AQUA Operating Instructions Manual page 110

6 How to Programme the Low Harmonic Drive
[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
6
[75] mm Hg
[80] kW
[120] GPM
[121] gal/s
[122] gal/min
[123] gal/h
[124] CFM
[125]
ft 3 /s
[126] ft 3 /min
[127] 3
ft /h
[130] lb/s
[131] lb/min
[132] lb/h
[140] ft/s
[141] ft/min
[145] ft
[160] °F
[170] psi
[171] 2
lb/in
[172] in WG
[173] ft WG
[174] in Hg
[180] HP
20-21 Setpoint 1
Range:
0.000 Proc- [-999999.999 - 999999.999 Proc-
essCtrlU- essCtrlUnit]
nit*
110
This parameter determines the unit that is used for the setpoint reference and feedback that the
PID Controller will use for controlling the output frequency of the frequency converter.
Function:
Setpoint 1 is used in Closed Loop Mode to enter a setpoint reference that is used by the frequency
converter's PID Controller. See the description of par. 20-20
NB!
Setpoint reference entered here is added to any other references that are enabled
(see par. group 3-1*).
®
MG.20.T1.02 - VLT is a registered Danfoss trademark
VLT AQUA Low Harmonic Drive Operating In-
Feedback Function .
structions