Toshiba TOSVERT VF-PS1 Instruction Manual page 253
Variable torque inverter
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Also See for TOSVERT VF-PS1:
- Instruction manual (317 pages) ,
- Function manual (27 pages) ,
- Instruction manual (31 pages)
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2. Basic parameter [3/4]
Communi
Title
cation
Function
No.
Electronic thermal protection
0017
characteristic selection
0701
Current/voltage unit selection
0005
FM terminal meter selection
0006
FM terminal meter adjustment
0670
AM terminal meter selection
0671
AM terminal meter adjustment
0300
PWM carrier frequency
0301
Auto-restart control selection
Regenerative power ride-through
0302
control
0304
Dynamic braking selection
*1: For the adjustment range, see the table on page K-35.
*2: For 200V-55kW to 200V-90kW models and 400V-90kW to 400V-630kW models, the carrier frequency is between 2.5 and 8.0kHz inclusive.
*3: Default values vary depending on the capacity. See the table of K-42.
*4: Default setting value is adjusted for connection of frequency meters "QS60T". (Between FM and CCA: Approx. 3.6V) (Between AM and CCA: Approx. 3.6V)
*5: The state of olr trip is excluded.
Adjustment range
Overload
Setting Motor type
protection
0
○ (protect)
× (not stall)
Standard
1
○ (protect)
○ (stall)
Motor
2
× (not protect)
× (not stall)
3
× (not protect)
○ (stall)
4
○ (protect)
× (not stall)
5
○ (protect)
○ (stall)
VF Motor
6
× (not protect)
× (not stall)
7
× (not protect)
○ (stall)
0:%
1:A (ampere)/V (volt)
0~76 *1
-
0~76 *1
-
1.0~16.0kHz (2.5~8.0kHz) *2
0:Disabled
1:At auto-restart after momentary stop
2:When turning ST on or off
3:1+2
4:At start-up
0:Disabled
1:Power ride-through
2:Deceleration stop during power failure
Setting
Braking function
ST-off
0
Disabled
－
1
Enabled
Enabled
(It is effective
2
in trip
3
condition.)
Disabled
4
*5)
5
Enabled
Enabled
6
(It isn't
effective in
7
Disabled
trip.condition )
8
Sensorless vector/PG feedback control (●:Effective, -:Ineffective)
Minimum
setting unit
Default
Write during
(Panel/Communi
setting
running
cation)
OL stall
1/1
0
Enabled
1/1
0
Enabled
1/1
0
Enabled
1/1
*4
Enabled
1/1
2
Enabled
1/1
*4
Enabled
0.1/0.1
*3
Enabled
1/1
0
Disabled
1/1
0
Disabled
overload
detect
―
protect
not protect
1/1
0
Disabled
protect
not protect
protect
not protect
protect
not protect
Vector
PM
V/f
Reference
control
control
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5. 14
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5. 15
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5. 16
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5. 16
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5. 16
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5. 16
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5. 17
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5. 18.1
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5. 18. 2
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5. 19
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