•
•
•
•
P2.2.5
(Standard Application)
P2.2.17
(Local/Remote Control Application)
P2.2.16
(Multi-Step Speed Control Application)
P2.2.2.7
(Multi-Purpose Control Application)
Use this parameter to set extra reference scaling.
If both parameter ID 303 and parameter ID 304 = 0, scaling is set off. The minimum and maximum frequencies are used for scaling.
This scaling does not affect the fieldbus reference (scaled between Minimum frequency (parameter ID 101) and Maximum frequen-
cy (parameter ID 102).
10
0
ID303
ID304
10
0
ID102
ID101
ID102
ID101
e
3
0
b
h
0
2
9
.1
0
A
A
B
B
C
C
D
[V]
D
[V]
Illustration 35: Left: Reference Scaling; Right: No Scaling Used (Parameter ID 303 = 0)
A
f
out
B
f
max
C
f
min
D
AI
10.65 (ID 305) Reference Inversion
Location in the menu:
P2.2.6
(Standard Application)
Use this parameter to invert the reference direction.
Inverts reference signal:
Maximum input signal = Minimum frequency reference
Minimum input signal = Maximum frequency reference
0
ID303
ID304
ID102
ID101
e
3
0
b
h
0
3
0
.1
0
A
B
C
D
E
Illustration 36: Reference Invert
AB296635287482en-000301 / DPD00903
186 | Danfoss A/S © 2023.02
Parameter Descriptions
VACON® NX All-in-One
Application Guide
Содержание VACON NX
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