Switching Between Two Frequency Commands - Toshiba VF-S15 Instruction Manual

For 3-phase induction motors
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5.8

Switching between two frequency commands

fmod : Frequency setting mode selection1
f200 : Frequency priority selection
f207 : Frequency setting mode selection2
 Function
Parameter setting
Note) fmod/f207 is set to 0 or 3, when frequency setting is used with an extension panel option.
1) Switching with input terminal signals (Input terminal function 104/105: FCHG)
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These parameters are used to switch between two frequency commands automatically or with input
terminal signals.
Title
Function
Frequency setting mode
fmod
selection 1
Frequency setting mode
f207
selection 2
f200 Frequency priority selection
Frequency priority selection parameter f200 = 0
Switch frequency command set with fmod and f207 by the input terminal signals.
Assign frequency setting mode forced switching function (input terminal function selection: 104) to an
input terminal.
If an OFF command is entered to the input terminal block: The frequency command set with fmod.
If an ON command is entered to the input terminal block: The frequency command set with f207.
Note) Input terminal function 105 is the inverse signal of the above.
Adjustment range
0: Setting dial 1 (including extension panel)
(save even if power is off)
1: Terminal VIA
2: Terminal VIB
3: Setting dial 2 (including extension panel)
(press in center to save)
4: RS485 communication
5: UP/DOWN from external logic input
6: CANopen communication
7: Communication option
8: Terminal VIC
9, 10: -
11: Pulse train input
12, 13: -
14: sro
0: fmod ( Switchable to f207
by terminal input)
1: fmod (Switchable to f207 at 1.0 Hz
or less of designated frequency)
E-19
E6581611
Default setting
5
0
1
0

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