Toshiba Tosvert VF-A5 Manual do Utilizador Página 73
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Or. OF (Frequency Setting Parameters)
5 r.
n
5 r. n I Preset speed operation ©
Related parameters
5 r-.n
Preset speed selection
5r0 1
5r-
15
Sr-.n
Mode selection
5r-n 1
~ Sr-OF
Operating frequency settings
Operating mode settings
By changing external contact signal inputs, a max. of 15 preset speeds can be selected. (Refer to
C r-. 5 fc I f h * I for terminal allocation.)
Each speed (frequency) can be set between 0 and 400Hz.
* Note that the preset speeds cannot be set higher than the value of the max frequency | FH | • so the value
of FH I must also be changed if a higher preset speed is desired.
Basic setting method
1, Select the desired No. of speeds for preset speed operation. Sr.n ■ 0 : disabled
/~ iS : Speeds 1 to 15
2. Select the operating mode. I 5 ^ /-j
5»- r? *
U : Deactivated
/ : Activated
0 : Acc/dec #1, V/F#1, forward run
+ / : Reverse run selection
+ F : Acc/dec #2 selection
+ : V/F #2 selection
* Data setting of parameters indicated as using the *+■ mark is as follows:
Example) (+ / ) + (+P) = 3
Both reverse run and Acc/Dec #2 will be in effect when 3 is selected.
3. Set the operating frequencies for the applicable speeds between the lower limit and upper limit frequencies.
Sr-O I
15
4. Allocate the terminals for preset speed operation.
(*: D to 10 ).)
(Refer to Or. 51 It*
Preset speed No.
Terminal signal
Normal
frequency
command
1 2 3
4
5 6
7
8 9
10
11
12 13
14
15
SSI
—
0
—
0
—
0
—
0
—
0
—
0
—
0
—
0
SS2 — — 0 0 — —
0
0
— —
0 0
— —
0 0
SS3 —
— — —
0 0 0
0
— — — —
0
0
0
0
SS4
—
0 0 0
0 0 0 0
0
(— = terminal-CC open, O = terminal-CC closed)
- 67 -
- High-Performance Inverter 1
- Instruction Manual 1
- TOSVERT VF-A5 1
- Safety Precautions 2
- Table of Contents 4
- TRANSISTOR INVERTER 7
- 2. installation Precautions 8
- 3.2 Removal of Cover 9
- Window and Operation Panei 10
- 4. Operation Precautions 11
- (Non-excited brake) 12
- High-speed 14
- 5. Wiring Precautions 15
- 5.3 Other Precautions 16
- 6. standard Connections 21
- / 0 r 4 Note 3) 22
- / 0 r 4 Note 4) 22
- I P b I in 23
- 6.2 Terminal Functions 24
- L surge 27
- PB ^ PO ^2 ^3, ^2 % % 30
- Main circuit terminal block 31
- VUuUm V/T2 Wn^ PO PA PC PB 32
- 7. Operation and Adjustment 33
- 7.2 Basic Operation 34
- Parameter groups 36
- 7.3 Operation Modes 38
- Status alarms 39
- (%) at time of trip 40
- : у г e D 40
- , Я f r 1 1 1 f 40
- :r,,,,ii 41
- “Decreasing" 44
- 7.3.4 JOG Run Mode 45
- 7.4 Operation Mode Selection 46
- I P /7 0 d I in Cn.Ut I 47
- —— Ut^ntTlu: 48
- OHz 50Hz 49
- 60Hz 80H z 49
- 8. Parameter Explanations 51
- V/f settings 51
- V/f pattern © 52
- V/f pattern ® 53
- Output frequency 54
- 5 E H~ ■ 55
- Blind function selection 56
- Output frequency H z 57
- Output frequency Hz 57
- Frequency setting signal 57
- Acc/dec #1 and #2 selection 58
- Panel feedback control 59
- Panel reset selection 59
- P b P R d E 60
- Input terminal selections © 61
- Input terminal selections 0 62
- DL In (inverter 64
- DbL in Br.Pr 64
- Time [S] 65
- I inCr-. F 67
- Run frequency control 69
- Start-up frequency 70
- End frequency 70
- Jump frequencies 71
- PWM carrier frequency 72
- Preset speed operation © 73
- Preset speed operation @ 74
- Frequency priority selections 75
- 5 tl P Jogging operation 76
- Frequency setting signal 77
- Voltage between FV(CC 77
- Output current 78
- (QL fit ) trip OFF 79
- \dbC is set to 100%.) 80
- setting value 83
- 1.0-1 ooon 83
- 0.01 -eookw 83
- ESEP E d b E 84
- FI r 5 t: 85
- Trip function selections 86
- Fault trip saving 87
- P 5 E L. PEP Pattern run © 88
- PSEL PEP 89
- Panel operation permission 90
- (Utility Parameters) 92
- Lit (Utility Parameters) 93
- Meter adjustment parameters 95
- 9. Device Specifications 96
- General specifications 97
- 2>ATheW 99
- 37kW' 100
- External Installation of 100
- ________ 100
- 10. Options 101
- 10.2 Installable Options 102
- 1 , PDFF, (TOFF • 103
- 1db fc 1 ' 104
- 1 oLEL l • 104
- 0 is 24Vdc being 107
- PDF F displayed? 107
- POFF displayed? 107
- O.D displayed? 107
- 12.2 Component Replacement 109
- 13. storage 110
- 14. Warranty 110
- Appendix 111
- (User Parameters) 112
- (Fundamental Parameters #1) 112
- 0 (Fundamental Parameters #2) 113
- 5tcг i 113
- (Panel Control Parameters) 113
- (Special Control Parameters) 114
- \ Input terminal 10 (S7) 115
- SrOS '• 117
- 117
- (Protection Parameters) 118
- 1 Rated RPM 119
- (Pattern Run Parameters) 120
- \ Speed #5 drive time 121
- (Feedback Parameters) 122
- LjiT.c r” 123
- C ^JU t (Utility Parameters) 124
- (AM/FM Adjustment Parameters) 126
- +2: Acc/dec #2 132
- +2: OLMt trip OFF 132
- F-P'-t 133
- 'b 3 134
- +1: Soft-stall ON 135
- 1 Input terminal 10 (S7) 137
- PbP ! i 138
- 1 Parameters (Conveyor) 139
- F-P8 1 « 140
- 1 RR reference point #2 143
- See > 144
- \ Input terminal 2 (S2) 145
- \ terminal) 145
- ' 1 146
- 1 Parameters (Machine tools) 147
- I..J ;..j 148
- TOSHIBA CORPORATION 149
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