Vacon 10, Полное руководство пользователя

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parameter descriptions vacon
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9
9.2 Start / stop setup (Control panel: Menu PAR -> P2)
2.1 R
EMOTE CONTROL PLACE
1
SELECTION
With this parameter, the user can select the active control place. The selec-
tions are:
0 = I / O terminal (frequency reference can be selected with P3.3)
1 = Fieldbus
The priority order of selecting the control place is:
1. Force to I/O when the digital input of P5.13 (Force to I/O) is active.
2. Loc/Rem button or P2.5 (Local/Remote) =1.
3. Determined by P2.1 (Remote Control Place Selection).
Note: You can select control place by pressing Loc / Rem button or with par.
2.5, P2.1 will have no effect in local mode.
Local = Keypad is the control place
Remote = I / O terminal or FieldBus
2.2 S
TART FUNCTION
The user can select two start functions for Vacon 10 with this parameter:
0 = Ramp start
The frequency converter starts from 0 Hz and accelerates to the set
frequency reference within the set acceleration time (See detailed de-
scription: ID103). (Load inertia, torque or starting friction may cause
prolonged acceleration times).
1 = Flying start
With this function the drive identifies the speed of the motor and starts
to the corresponding frequency immediately.
Use this mode if the motor is rotating when the start command is giv-
en. With the flying start, it is possible to ride through short mains volt-
age interruptions.
2.3 S
TOP FUNCTION
Two stop functions can be selected in this application:
0 = Coasting
The motor coasts to a halt without control from the frequency convert-
er after the Stop command.