Vacon 100X series, Руководство по применению

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vacon • 125 Parameters
6
6.2.5 Preset Freqs
P3.3.3.1 P
RESET
F
REQ
M
ODE
You can use the preset frequency parameters to define certain frequency references in ad-
vance. These references are then applied by activating/inactivating digital inputs connected to
parameters P3.3.3.10, P3.3.3.11 and P3.3.3.12 (
Preset Freq Sel0, Preset Freq Sel1
and
Preset
Freq Sel2
). Two different logics can be selected:
P3.3.3.2
TO
P3.3.3.9 P
RESET
F
REQ
0
TO
7
Value ‘0’ selected for parameter P3.3.3.1:
Preset frequency 0 can be chosen as reference by selecting value 1 for parameter P3.3.1.5.
Other preset frequencies 1 to 7 are selected as reference by dedicating digital inputs for pa-
rameters P3.3.3.10, P3.3.3.11 and/or P3.3.3.12. Combinations of active digital inputs determine
the used preset frequency according to Table 121 below.
The values of the preset frequencies are automatically limited between the minimum and max-
imum frequencies (P3.3.1.1 and P3.3.1.2). See table below.
Preset Freq 0:
Preset frequencies 1 to 7:
Table 119.
Selection
number
Selection name Note
0 Binary coded Combine activated inputs according to Table 121 to choose the
Preset frequency needed.
1 Number (of inputs
used) According to how many of the inputs assigned for
Preset fre-
quency selections
are active you can apply the
Preset fre-
quencies
1 to 3.
Table 120.
Required action Activated frequency
Choose value 1 for parameter
P3.3.1.5 Preset Freq 0
Table 121. Selection of preset frequencies; = input activated
Activate digital input for
parameter
Activated frequency
P3.3.3.12 P3.3.3.11 P3.3.3.10 Preset Freq 1
P3.3.3.12 P3.3.3.11 P3.3.3.10 Preset Freq 2
P3.3.3.12 P3.3.3.11 P3.3.3.10 Preset Freq 3
P3.3.3.12 P3.3.3.11 P3.3.3.10 Preset Freq 4
P3.3.3.12 P3.3.3.11 P3.3.3.10 Preset Freq 5
P3.3.3.12 P3.3.3.11 P3.3.3.10 Preset Freq 6
P3.3.3.12 P3.3.3.11 P3.3.3.10 Preset Freq 7