Programming and Parameters
3-23
PowerFlex 40 Adjustable Frequency AC Drive FRN 1.xx - 7.xx User Manual
Publication 22B-UM001I-EN-E
Advanced Program Group
(continued)
A070 [Preset Freq 0]
(1)
A071 [Preset Freq 1]
A072 [Preset Freq 2]
A073 [Preset Freq 3]
A074 [Preset Freq 4]
A075 [Preset Freq 5]
A076 [Preset Freq 6]
A077 [Preset Freq 7]
Related Parameter(s):
,
,
-
,
-
Values
A070 Default:
(1)
A071 Default:
A072 Default:
A073 Default:
A074 Default:
A075 Default:
A076 Default:
A077 Default:
0.0 Hz
5.0 Hz
10.0 Hz
20.0 Hz
30.0 Hz
40.0 Hz
50.0 Hz
60.0 Hz
Min/Max:
0.0/400.0 Hz
Display:
0.1 Hz
Provides a fixed frequency command value when
-
[Digital Inx Sel] is set to 4 “Preset
Frequencies”.
An active preset input will override speed command as shown in the flowchart on page
(1)
To activate A070 [Preset Freq 0] set
[Speed Reference] to option 4 “Preset Freq 0-3”.
Input State
of Digital In 1
(I/O Terminal 05
when A051 = 4)
Input State
of Digital In 2
(I/O Terminal 06
when A052 = 4)
Input State
of Digital In 3
(I/O Terminal 07
when A053 = 4)
Frequency Source
Accel / Decel Parameter Used
(2)
0
0
0
A070 [Preset Freq 0]
[Accel Time 1] / [Decel Time 1]
1
0
0
A071 [Preset Freq 1]
[Accel Time 1] / [Decel Time 1]
0
1
0
A072 [Preset Freq 2]
[Accel Time 2] / [Decel Time 2]
1
1
0
A073 [Preset Freq 3]
[Accel Time 2] / [Decel Time 2]
0
0
1
A074 [Preset Freq 4]
[Accel Time 1] / [Decel Time 1]
1
0
1
A075 [Preset Freq 5]
[Accel Time 1] / [Decel Time 1]
0
1
1
A076 [Preset Freq 6]
[Accel Time 2] / [Decel Time 2]
1
1
1
A077 [Preset Freq 7]
[Accel Time 2] / [Decel Time 2]
(2)
When a Digital Input is set to “Accel 2 & Decel 2”, and the input is active, that input overrides the settings in this
table.
A078 [Jog Frequency]
,
,
Sets the output frequency when a jog command is issued.
Values
Default:
10.0 Hz
Min/Max:
0.0/[Maximum Freq]
Display:
0.1 Hz
22B-UM001.book Page 23 Tuesday, May 30, 2017 5:22 PM
Содержание Allen Bradley 22B-A012x104
Страница 159: ...22B UM001 book Page 1 Tuesday May 30 2017 5 22 PM ...