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VLT
®
HVAC Drive Programming Guide
3.19.5 21-3* Closed-loop 2 Ref/Fb
Configure Extended Closed-loop 2 Controller reference and feedback.
21-30 Ext. 2 Ref./Feedback Unit
Option:
[0]
[1] *
%
[5]
PPM
[10]
min
[11]
RPM
[12]
PULSE/s
[20]
liter / sec.
[21]
liter / min
[22]
liter / hr.
[23]
m³ / sec.
[24]
m³/min
[25]
m³ / hr.
[30]
kg / sec.
[31]
kg/min
[32]
kg / hr.
[33]
ton / min
[34]
ton / hr.
[40]
m / sec.
[41]
m/min
[45]
m
[60]
°C
[70]
mbar
[71]
bar
[72]
Pa
[73]
kPa
[74]
m WG
[75]
mm Hg
[80]
kW
[120]
GPM
[121]
gal / sec.
[122]
gal/min
[123]
gal / hr.
[124]
CFM
[125]
ft³/s
[126]
ft³/min
[127]
ft³/h
[130]
lbs / sec.
Function:
Ext. 1 Ref./Feedback Unit
See par.21-10
MG.11.C6.22 - VLT
®
is a registered Danfoss trademark
3 Parameter Description
for details
3
3-189
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