Toshiba VF-nC1 User Manual Page 66
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E6581090
F-2
6
Output frequency [Hz]
Time [sec]
H
Low speed signal output: 4
FM/OUT terminal (
H
)
FL terminal (H)
ON
OFF
ON
OFF
0
Set frequency
Low speed reverse signal output: 5
FM/OUT terminal (
H
)
FL terminal (H)
* FM/OUT terminal function selection (HOUN) : 0 (Output frequency)
[Connection diagram]
P15
OUT
Ry
6.1.2 Output of specified speed reach si+gnal (output of arbitrarily set frequency)
H
: Speed-reach setting frequency (Hz)
H
: Output terminal selection 1 (FM/OUT)
HOUN
: FM/OUT terminal functions selection
H
: Output terminal selection 3 (FLA, FLB, FLC)
•
Function
If the output frequency exceeds the
H
-set frequency
±
2.5 Hz, an OFF signal will be put
out.
ڎ
The low speed signal output frequency function is assigned by default to the FM/OUT
terminal.
ڎ
Before using the FM/OUT terminal, you need to make a selection between meter (PWM)
output and open collector output.
To u s e t h e FM/OUT terminal as an open collector output terminal, set
HOUN
to -1 (open
collector output).
ڎ
Signals can be sent to the relay output terminals FLA, FLB and FLC by changing a
parameter setting.
■Parameter for specifying a frequency
Title Function Adjustment range Default setting
H
Speed-reach setting frequency
(Hz)
0.0～HJ (Hz) 0.0
■Related parameters
Title Function Adjustment range Default setting
HOUN
FM/OUT terminal functions
selection
-1: Open collector output
0: Output frequency
1: Output current
2: Frequency setting
3: Adjustment (current output
fixed at 100%)
4: Adjustment (current output
fixed at 50%)
5: Adjustment (output fixed at
the max frequency)
6: Adjustment (gain display)
0
H Output terminal selection 1 (FM/OUT) 0~13 (See 6.2.6 for details.) 4
H Output terminal selection 3 (FL) 0~13 (See 6.2.6 for details.) 10
If using the relay with the rated voltage DC12V of operating
coil, the maximum allowable voltage should be higher than
120% of rated voltage, and the maximum ampere value
should not exceed 50mA.
(Operating coil resistance 250 ~ 800 Ω approx.).
- Industrial Inverter 1
- I. Safety precautions 2
- Danger 4
- Warning 4
- Danger 4
- Warnin 5
- (inverter) 6
- Maintenance and inspection 6
- Disposal 6
- Attach warning labels 7
- ― Contents ― 8
- 1. Read first 10
- [Front panel] 12
- ■Self-up terminal block 13
- VFNC1-2001P～2007P 14
- VFNC1S-1001P～1004P 15
- VFNC1S-2002P～2007P 15
- VFNC1-2015P～2022P 15
- VFNC1S-1007P 16
- VFNC1S-2015P～2022P 16
- VFNC1S-2002PL～2007PL 16
- VFNC1S-2015PL～2022PL 17
- Warning 18
- 1.4.2 Inverters 19
- 1.4.4 Installation 22
- ■Installation environment 22
- Resistor 23
- ■How to install 24
- ■Installation location 24
- 2. Connection 27
- Danger 28
- (1) Sink <common: CC> 29
- Control circuit 30
- 1-phase series 30
- 2.3 Description of terminals 33
- 3. Simple operation 37
- : Motor starts 39
- Motor stops (slowdown stop) 39
- : Moves the frequency up 40
- : Moves the frequency down 40
- ■Frequency setting 40
- 4. Basic VF-nC1 operations 42
- 4.1 How to set parameters 43
- 5. Basic parameters 53
- HO 54
- : Meter adjustment 54
- 5.3 Standard default setting 56
- 5.6 Maximum frequency 58
- 5.8 Base frequency 59
- 5.9 Selecting control mode 59
- 6. Extended parameters 65
- Programmable controller 68
- 6.2.4 Jog run 69
- : Sink/Source selection 69
- 6.3 Basic parameters 2 71
- 6.5 Operation frequency 74
- 6.6 DC braking 75
- Jumping resonant frequencies 76
- ” is displayed 77
- • Function 79
- DC voltage 80
- Overvoltage limiting level 80
- 6.11 Performing PI control 81
- 1710 [min 83
- ] for VFNC1 (S)-□□□□P□ type 83
- 6.14 Protection functions 85
- 6.16.2 Free notes 94
- : Free notes 94
- 7. Variety of operation 95
- Press the 98
- key twice 98
- E6581090 100
- Communication 101
- 9.1.1 Abstract 103
- Inverter 104
- Grounding 104
- 10. Peripheral devices 110
- ■Selection of wiring devices 111
- 11.1 User parameters 113
- 11.2 Basic para meters 113
- 11.3 Extended parameters 115
- 12. Specifications 125
- ■External dimensions/weights 128
- ■External dimensions 128
- Before making a service call 129
- 14.1 Regular inspection 137
- 14.2 Periodical inspection 138
- 15. Warranty 141
- 16. Disposal of the inverter 142
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