Delta VFD-EL-W Series - Operation Method Parameters

Chapter 4 Parameters｜VFD-EL-W
43
02 Operation Method Parameters
 You can set this parameter during operation.
Pr.
Parameter Name
Setting Range
Default

02.00
First Master Frequency
Command Source
0: Digital keypad input or external terminals (up/
down function)
1: External terminal AVI analog input DC 0–10V
2: External terminal ACI analog signal DC 4–20 mA
3: RS-485 communication input
4: Digital keypad potentiometer knob
0

02.01
Operation Command
Source
0: Digital keypad
1: External terminals, STOP key is valid
2: External terminals, STOP key is invalid
3: RS-485 communication, STOP key is valid
4: RS-485 communication, STOP key is invalid
0
02.02
Stop Method
0: Ramp to stop; E.F.: Coast to stop
1: Coast to stop; E.F.: Coast to stop
2: Ramp to stop; E.F.: Ramp to stop
3: Coast to stop; E.F.: Ramp to stop
4: Simple positioning stop; E.F.: Coast to stop
0
02.03
PWM Carrier Frequency
Selection
2–12 kHz
8
02.04
Motor Direction Control
0: Reverse enable
1: Disable reverse
2: Disable forward
0
02.05
Power-On and Run
Command Source Changes
Motor Drive Operation
Control (external terminal
only)
0: Operates when power-on, remains current
running status when the operation command is
changed
1: Do not run when power-on, remains current
running status when the operation command is
changed
2: Operates when power-on, runs according to the
new operation command immediately
3: Do not run when power-on, runs according to the
new operation command immediately
4: Runs when reset or power-on, changes operation
command according to the external terminal
status when the command source is 2-wire
external terminal
1
02.06
ACI Loss
0: Decelerates to 0 Hz
1: Stop immediately and display AErr
2: Continue operation at the last frequency
1