Vacon 100 flow, Руководство по применению, Страница: 241 / 386

P3.3.1.6 I/O CONTROL REFERENCE B SELECTION (ID 131)
Use this parameter to select the reference source when the control place is I/O B.
See P3.3.1.5 for more information. You can force the I/O B control place to be active only with
a digital input (P3.5.1.7).
P3.3.1.7 KEYPAD CONTROL REFERENCE SELECTION (ID 121)
Use this parameter to select the reference source when the control place is keypad.
P3.3.1.8 KEYPAD REFERENCE (ID 184)
Use this parameter to adjust the frequency reference on the keypad.
P3.3.1.9 KEYPAD DIRECTION (ID 123)
Use this parameter to set the rotation direction of the motor when the control place is
keypad.
P3.3.1.10 FIELDBUS CONTROL REFERENCE SELECTION (ID 122)
Use this parameter to select the reference source when the control place is Fieldbus.
The selection of the application with parameter P1.2 Application gives the default value. See
the default values in Chapter 12 Appendix 1.
10.4.2 PRESET FREQUENCIES
P3.3.3.1 PRESET FREQUENCY MODE (ID 182)
Use this parameter to set the logic of the digital input preset frequencies.
With this parameter, you can set the logic which one of the preset frequencies is selected
into use. There is a selection of 2 different logics.
The number of preset speed digital inputs that are active defines the preset frequency.
Selection
number
Selection name Description
0 Binary coded
The mix of the inputs is binary coded. The different sets of
active digital inputs determine the preset frequency. See
more data in Table 118 The selection of preset frequencies
when P3.3.3.1 = Binary coded.
1 Number (of inputs used)
The number of active inputs tells which preset frequency is
used: 1, 2 or 3.
P3.3.3.2 PRESET FREQUENCY 0 (ID 180)
Use this parameter to set the preset frequency reference when the preset frequencies
function is used.
Select the preset frequencies with the digital input signals.
PARAMETER DESCRIPTIONS VACON · 241
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