Delta VFD075M43A User Manual

English-16
Parameter Explanation Settings
Factory
Setting
Customer
Pr.102
Auto Voltage
Regulation (AVR)
00: AVR function enabled
01: AVR function disabled
02: AVR function disabled when stops
03: AVR function disabled when decel
00
Pr.103
Auto tune Motor
Parameters
00: Disable
01: Auto tune for R1
02: Auto tune for R1 + No Load testing
00
Pr.104 R1 value
00 to 65535 mΩ
00
Pr.105 Control Mode
00: V/F Control
01: Sensor-less Control
00
Pr.106 Rated Slip 0.00 to 10.00 Hz 3.00
Pr.107 Vector Voltage Filter 5 to 9999 (per 2ms) 10
Pr.108
Vector Slip
Compensation Filter
25 to 9999 (per 2ms) 50
Pr.109
Selection for Zero
Speed Control
00: No output
01: Control by DC voltage
00
Pr.110
Voltage of Zero Speed
Control
to 20.0 % of Max. output voltage (Pr.05) 5.0
Pr.111 Decel S-curve 00 to 07 00
Pr.112
External Terminal
Scanning Time
01 to 20 01
Pr.113
Restart Method after
Fault (oc, ov, BB)
00: None speed search
01: Continue operation after fault speed
search from speed reference
02: Continue operation after fault speed
search from Minimum speed
01
Pr.114 Cooling Fan Control
00: Fan Off when the drive stop after 1
Min.
01: AC Drive Runs and Fan On, AC Drive
Stops and Fan Off
02: Always Run
03: Reserved
02
Pr.115 PID Set Point Selection
00: Disable
01: Keypad (based on Pr.00 setting)
02: AVI (external 0-10V)
03: ACI (external 4-20mA)
04: PID set point (Pr.125)
00
Pr.116
PID Feedback Terminal
Selection
00: Input positive PID feedback, PV from
AVI (0 to 10V)
01: Input negative PID feedback, PV from
AVI (0 to 10V)
02: Input positive PID feedback, PV from
ACI (4 to 20mA)
03: Input negative PID feedback, PV from
ACI (4 to 20mA)
00
Pr.117 Proportional Gain (P) 0.0 to 10.0 1.0
Pr.118 Integral Time (I)
0.00: Disable
0.01 to 100.0 sec
1.00

Delta VFD075M43A Specifications

General

Brand	Delta
Model	VFD075M43A
Category	DC Drives
Language	English