3-16
Programming and Parameters
Advanced Program Group
(continued)
A069 [Internal Freq]
Provides the frequency command to the drive when P038
is set to 1 “Internal
Freq”. When enabled, this parameter will change the frequency command in “real time” using the
integral keypad Up Arrow or Down Arrow when in program mode.
Important:
Once the desired command frequency is reached, the Enter key must be pressed to store
this value to EEPROM memory. If the ESC key is used before the Enter key, the frequency will return
to the original value following the normal accel/decel curve.
Values
Default
60.0 Hz
Min/Max:
0.0/240.0 Hz
Display:
0.1 Hz
A070 [Preset Freq 0]
(1)
A071 [Preset Freq 1]
A072 [Preset Freq 2]
A073 [Preset Freq 3]
Provides a fixed frequency command value when A051 - A052
is set to 4 “Preset
Frequencies”.
(1)
To activate A070 [Preset Freq 0] set P038
to option 4 “Preset Freq 0-3”.
Values
A070 Default
A071 Default
A072 Default
A073 Default
0.0 Hz
5.0 Hz
10.0 Hz
20.0 Hz
Min/Max:
0.0/240.0 Hz
Display:
0.1 Hz
Input State of Digital In 1
(I/O Terminal 05)
Input State of Digital In 2
(I/O Terminal 06)
Frequency Source
Accel / Decel Parameter Used
(2)
0
0
A070 [Preset Freq 0]
[Accel Time 1] / [Decel Time 1]
1
0
A071 [Preset Freq 1]
[Accel Time 1] / [Decel Time 1]
0
1
A072 [Preset Freq 2]
[Accel Time 2] / [Decel Time 2]
1
1
A073 [Preset Freq 3]
[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/P035
Display:
0.1 Hz
userman.book Page 16 Friday, June 21, 2002 2:48 PM
Содержание Allen-Bradley PowerFlex 4
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Страница 32: ...1 22 Installation Wiring Notes userman book Page 22 Friday June 21 2002 2 48 PM ...
Страница 70: ...4 8 Troubleshooting Notes userman book Page 8 Friday June 21 2002 2 48 PM ...
Страница 74: ...A 4 Supplemental Drive Information Notes userman book Page 4 Friday June 21 2002 2 48 PM ...
Страница 82: ...B 8 Accessories and Dimensions Notes userman book Page 8 Friday June 21 2002 2 48 PM ...
Страница 88: ...C 6 RS485 DSI Protocol Notes userman book Page 6 Friday June 21 2002 2 48 PM ...
Страница 92: ...Index 4 Notes userman book Page 4 Friday June 21 2002 2 48 PM ...
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