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SIEPYEUOQ2A01G AC Drive Q2A Technical Manual
Combine Upper/Lower Limits of the Frequency Reference and the Up/Down Commands
Set the upper limit value of the frequency reference to
d2-01 [FRef Upper Limit]
.
Use an analog input or
d2-02 [FRef Lower Limit]
to set the lower limit value of the frequency reference. The
configurable values change when the setting for
d4-10 [Up/Dw Frq Low Limit Select]
changes. When you input a
Run command, these are the lower limits of the frequency reference:
•
When the lower limit of the frequency reference is set only for
d2-02
, the drive accelerates the motor to the
lower limit value of the frequency reference at the same time that you input the Run command.
•
When the lower limit of the frequency reference is set only for analog input, the drive accelerates the motor to
the lower limit value of the frequency reference when the Run command, and Up command or Down command
for the drive is enabled. When only the Run command is enabled, the motor does not start.
•
When these conditions occur, the drive accelerates the motor to the
d2-02
setting value when the Run command
is input. When the motor accelerates to the setting value of
d2-02
, if the Up/Down command is enabled, the
motor accelerates to the lower limit value of the analog input.
–
The lower limit value of the frequency reference is set for the analog input and
d2-02
–
The lower limit value of the analog input is higher than the setting value of
d2-02
Note:
Refer to
“
d4-10 Up/Dw Frq Low Limit Select on page 620
”
for details.
shows an example of how Up/Down command operates. In this example, the lower limit value of the
frequency reference is set in
d2-02
. The time chart when FRef Hold Selection [d4-01] is enabled and disabled is
shown in
Figure 12.80 Up/Down Command Time Chart
■
63: Down Command
Setting
Function
Description
63
Down Command
Sets the command to decrease the drive frequency reference using a button. Users must also set
Setting 62 [Up Command]
.
ON : Decreases the frequency reference.
OFF : Holds the current frequency reference.
Note:
•
If you set only the Up command or only the Down command, the drive will detect
oPE03 [Multi-Function Input Setting Err]
.
•
If you set two or more of these functions at the same time, the drive will detect
oPE03
:
–
Up/Down command
–
Accel/Decel Ramp Hold
–
Reference sample hold
–
Offset Frequency 1, 2, 3 addition
–
Up/Down 2 Command
•
To use the Up/Down command when the keypad is in REMOTE mode or
b1-01 ≠ 0 [Freq. Ref. Sel. 1 ≠ Keypad]
. If you use
Ext Ref 1/2
[H1-xx = 9]
to switch to parameter
b1-15 [Freq. Ref. Sel. 2]
, the Up/Down command will not function.
V/f
CL-V/f
OLV
CLV
AOLV
OLV/PM
OLV/PM AOLV/PM CLV/PM
EZOLV
Содержание Q2A
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Страница 18: ...i 2 Legal Information 18 SIEPYEUOQ2A01G AC Drive Q2A Technical Manual...
Страница 28: ...1 2 Features and Advantages of Control Methods 28 SIEPYEUOQ2A01G AC Drive Q2A Technical Manual...
Страница 64: ...2 9 Installation Methods 64 SIEPYEUOQ2A01G AC Drive Q2A Technical Manual...
Страница 166: ...4 9 Test Run Checklist 166 SIEPYEUOQ2A01G AC Drive Q2A Technical Manual...
Страница 172: ...5 2 European Standards 172 SIEPYEUOQ2A01G AC Drive Q2A Technical Manual...
Страница 173: ...Standards Compliance 5 5 2 European Standards SIEPYEUOQ2A01G AC Drive Q2A Technical Manual 173...
Страница 174: ...5 2 European Standards 174 SIEPYEUOQ2A01G AC Drive Q2A Technical Manual...
Страница 175: ...Standards Compliance 5 5 2 European Standards SIEPYEUOQ2A01G AC Drive Q2A Technical Manual 175...
Страница 176: ...5 2 European Standards 176 SIEPYEUOQ2A01G AC Drive Q2A Technical Manual...
Страница 258: ...6 2 Modbus Communications 258 SIEPYEUOQ2A01G AC Drive Q2A Technical Manual...
Страница 356: ...8 7 Storage Guidelines 356 SIEPYEUOQ2A01G AC Drive Q2A Technical Manual...
Страница 357: ...SIEPYEUOQ2A01G AC Drive Q2A Technical Manual 357 9 Disposal 9 1 Safety Precautions 358 9 2 Disposal Instructions 359...
Страница 360: ...9 2 Disposal Instructions 360 SIEPYEUOQ2A01G AC Drive Q2A Technical Manual...
Страница 526: ...11 20 Parameters Changed by PM Motor Code Selection 526 SIEPYEUOQ2A01G AC Drive Q2A Technical Manual...