Delta VFD-B Series User Manual

Chapter 5 Parameters|VFD-B-P Series
Revision April 2009, SW V1.00 5-9
Parameter Explanation Settings
Factory
Setting
Customer
00: No ACI negative bias command
01: Negative bias: REV motion enabled
04-14
ACI Negative Bias,
Reverse Motion
Enable/Disable
02: Negative bias: REV motion disabled
00
04-15
AUI Analog Input
Bias
0.00~200.00 % 0.00
00: Positive bias
04-16 AUI Bias Polarity
01: Negative bias
00
04-17 AUI Input Gain 01 to 200 % 100
00: No AUI negative bias command
01: Negative bias: REV motion enabled
04-18
AUI Negative Bias
Reverse Motion
Enable/Disable
02: Negative bias: REV motion disabled
00
04-19
AVI Analog Input
Delay
0.00 to 10.00 sec 0.05
04-20
ACI Analog Input
Delay
0.00 to 10.00 sec 0.05
04-21
AUI Analog Input
Delay
0.00 to 10.00 sec 0.05
00: 0.01Hz
04-22
Analog Input
Frequency
Resolution
01: 0.1Hz
01
04-23
Gear Ratio for
Simple Index
Function
4 ~ 1000 200
04-24
Index Angle for
Simple Index
Function
0.0 ~360.0
o
180.0
04-25
Deceleration Time
for Simple Index
Function
0.00 ~100.00 sec 0.00
Group 5 Multi-Step Speed and PLC Parameters
Parameter Explanation Settings
Factory
Setting
Customer
05-00 1
st
Step Speed
Frequency
0.00 to 400.00 Hz 0.00
05-01 2
nd
Step Speed
Frequency
0.00 to 400.00 Hz 0.00
05-02 3
rd
Step Speed
Frequency
0.00 to 400.00 Hz 0.00
05-03 4
th
Step Speed
Frequency
0.00 to 400.00 Hz 0.00
05-04 5
th
Step Speed
Frequency
0.00 to 400.00 Hz 0.00
05-05 6
th
Step Speed
Frequency
0.00 to 400.00 Hz 0.00
05-06 7
th
Step Speed
Frequency
0.00 to 400.00 Hz 0.00

Delta VFD-B Series Specifications

General

Series	VFD-B
Cooling Method	Fan cooling
Overload Capacity	150% for 60 seconds
Braking Unit	Built-in
Control Mode	V/F control, Sensorless Vector Control
Communication	RS-485
Protection Features	Overvoltage, Undervoltage, Overcurrent, Overload, Overtemperature, Short Circuit
Operating Temperature	-10°C to +50°C
Storage Temperature	-20°C to +60°C
Humidity	90% RH (non-condensing)
Altitude	1000m (Derating required above 1000m)