Delta VFD022B21A - Input Function Parameters

Chapter 5 Parameters_VFD-B Series
5-8
Revision 10/2005, BE13, SW V4.08
Parameter Explanation Settings
Factory
Setting
Customer
28: User-defined low-voltage detection
29: Brake control (Desired frequency
attained 3)
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
a03-06
Analog Output Gain 01 to 200% 100
a03-07
Digital Output Multiplying Factor 01 to 20 01
a03-08
Terminal Count Value 00 to 65500 00
a03-09
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
00: Fan always ON
01: 1 minute after AC motor drive stops, fan
will be OFF
02: AC motor drive runs and fan ON, AC
motor drive stops and fan OFF
03-12 Fan Control
03: Fan ON to run when preliminary
heatsink temperature attained
00
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
a04-00 AVI Analog Input Bias 0.00~200.00 % 0.00
00: Positive bias
04-01 AVI Bias Polarity
01: Negative bias
00
a04-02 AVI Input Gain 1 to 200 % 100
00: No AVI negative bias command 04-03 AVI Negative Bias,
Reverse Motion Enable/Disable
01: Negative bias: REV motion enabled
00