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Delta VFD-B Series User Manual

Delta VFD-B Series
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Chapter 5 Parameters|VFD-B-P Series
Revision April 2009, SW V1.00 5-7
Parameter Explanation Settings
Factory
Setting
Customer
03-04 Desired Frequency
Attained 1
0.00 to 400.00 Hz 0.00
00: Analog frequency meter
01: Analog current meter
02: Output voltage
03: Output frequency command
04: Output motor speed
03-05
Analog Output
Signal
05: Load power factor (cos90
o
to Cos0
o
)
00
03-06 Analog Output Gain 01 to 200% 100
03-07 Digital Output
Multiplying Factor
01 to 20 01
03-08 Terminal Count
Value
00 to 65500 00
03-09
Preliminary Count
Value
00 to 65500 00
03-10
Desired Frequency
Attained 2
0.00 to 400.00 Hz 0.00
00: Preliminary count value attained, no EF
display
03-11
EF Active When
Preliminary Count
Value Attained
01: Preliminary count value attained, EF
active
00
03-12 Reserved
03-13
Brake Release
Frequency
0.00 to 400.00Hz 0.00
03-14
Brake Engage
Frequency
0.00 to 400.00Hz 0.00
Group 4 Input Function Parameters
Parameter Explanation Settings
Factory
Setting
Customer
04-00
AVI Analog Input
Bias
0.00~200.00 % 0.00
00: Positive bias
04-01 AVI Bias Polarity
01: Negative bias
00
04-02 AVI Input Gain 1 to 200 % 100
00: No AVI negative bias command
01: Negative bias: REV motion enabled
04-03
AVI Negative Bias,
Reverse Motion
Enable/Disable
02: Negative bias: REV motion disabled
00
00: No function
01
01: Multi-Step speed command 1
04-04 Multi-Function Input
Terminal 1 (MI1)
02: Multi-Step speed command 2
03: Multi-Step speed command 3
04: Multi-Step speed command 4 02
05: External reset (N.O.)
04-05 Multi-Function Input
Terminal 2 (MI2)
06: Accel/Decel inhibit

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Delta VFD-B Series Specifications

General IconGeneral
SeriesVFD-B
Cooling MethodFan cooling
Overload Capacity150% for 60 seconds
Braking UnitBuilt-in
Control ModeV/F control, Sensorless Vector Control
CommunicationRS-485
Protection FeaturesOvervoltage, Undervoltage, Overcurrent, Overload, Overtemperature, Short Circuit
Operating Temperature-10°C to +50°C
Storage Temperature-20°C to +60°C
Humidity90% RH (non-condensing)
Altitude1000m (Derating required above 1000m)

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