Delta VFD-EL-W Series - Input Function Parameters

Chapter 4 Parameters｜VFD-EL-W
48
04 Input Function Parameters
 You can set this parameter during operation.
Pr.
Parameter Name
Setting Range
Default

04.00
Keypad Potentiometer Bias
0.0–100.0%
0.0

04.01
Keypad Potentiometer Bias
Direction
0: Positive bias
1: Negative bias
0

04.02
Keypad Potentiometer Gain
0.1–200.0%
100.0
04.03
Keypad Potentiometer Negative
Bias with Reverse Motion
0: Positive bias only
1: Negative bias with reverse command
0
04.04
MI Terminal Start/ Stop Method and
Multi-Function Input Selection
Mode 1 (Pr.04.19 = 0)
0: MI1 activates (FWD) / Stop
Mode 2 (Pr.04.19 = 1)
0: Two-wire (1) MI1, MI2
1: Two-wire (2) MI1, MI2
3: Three-wire MI1, MI2 and MI3
0
04.05
Reserved
0: No function
04.06
Start/ Stop or Multi-Function Input
Command 1 (MI2)
1: Multi-step speed command 1
2: Multi-step speed command 2
1
04.07
Start/ Stop or Multi-Function Input
Command 2 (MI3)
3: Multi-step speed command 3
4: Reserved
2
04.08
Multi-Function Input Command 3
(MI4)
5: Reset
6: Acceleration / deceleration speed inhibit
3
7: 1st and 2nd acceleration / deceleration
time selection
8: JOG operation
9: External B.B. input
10: Frequency up command
11: Frequency down command
12: Counter triggered signal input
13: Clear the counter
14: E.F. external fault
15: Disable PID function
16: Output stop
17: Parameter lock
18: Operation command selection: External
terminals
19: Operation command selection: Digital
keypad
20: Operation command selection:
Communication control
21: FWD / REV