746
YASKAWA
SIEPC71061737B GA800 Drive Technical Reference
Note:
•
When you set Jump Frequencies 1 to 3, make sure that the parameters do not overlap.
•
When the drive is in the range of the Jump frequency, the frequency reference changes automatically. When Jump is executed, the output
frequency changes smoothly as specified by the values set in
C1-01 [Acceleration Time 1]
and
C1-02 [Deceleration Time 1]
.
■
d3-01: Jump Frequency 1
No.
(Hex.)
Name
Description
Default
(Range)
d3-01
(0294)
Jump Frequency 1
Sets the median value of the frequency band that the drive will avoid.
0.0 Hz
(Determined by A1-02)
Note:
Set this parameter to 0.0 Hz to disable the Jump frequency.
■
d3-02: Jump Frequency 2
No.
(Hex.)
Name
Description
Default
(Range)
d3-02
(0295)
Jump Frequency 2
Sets the median value of the frequency band that the drive will avoid.
0.0 Hz
(Determined by A1-02)
Note:
Set this parameter to 0.0 Hz to disable the Jump frequency.
■
d3-03: Jump Frequency 3
No.
(Hex.)
Name
Description
Default
(Range)
d3-03
(0296)
Jump Frequency 3
Sets the median value of the frequency band that the drive will avoid.
0.0 Hz
(Determined by A1-02)
Note:
Set this parameter to 0.0 Hz to disable the Jump frequency.
■
d3-04: Jump Frequency Width
No.
(Hex.)
Name
Description
Default
(Range)
d3-04
(0297)
Jump Frequency Width
Sets the width of the frequency band that the drive will avoid.
1.0 Hz
(Determined by A1-02)
◆
d4: Frequency Ref Up/Down & Hold
The
d4 parameters
set the Frequency Reference Hold function and Up/Down and Up/Down 2 commands.
•
Frequency Reference Hold Function Command: This acceleration/deceleration ramp hold command uses an MFDI
to momentarily stop the acceleration/deceleration of the motor, and continues to operate the motor at the output
frequency at which the command reference was input. Turn OFF the acceleration/deceleration ramp hold command
to continue acceleration/deceleration.
•
Up/Down command: The Up/Down command is a function to activate and deactivate an MFDI to increase and
decrease the frequency reference. The Up/Down command overrides frequency references from the analog input
terminal, pulse train input terminal, and keypad.
•
Up/Down 2 command: The Up/Down 2 command is a function that adds a set bias value to the frequency reference
to accelerate or decelerate. The Up/Down 2 command activates and deactivates the MFDI to add a bias value.
■
d4-01: Freq Reference Hold Selection
No.
(Hex.)
Name
Description
Default
(Range)
d4-01
(0298)
Freq Reference Hold
Selection
Sets the function that saves the frequency reference or the frequency bias (Up/Down 2) after a Stop
command or when de-energizing the drive.
0
(0, 1)
V/f
CL-V/f
OLV
CLV
AOLV
OLV/PM
OLV/PM AOLV/PM CLV/PM
EZOLV
V/f
CL-V/f
OLV
CLV
AOLV
OLV/PM
OLV/PM AOLV/PM CLV/PM
EZOLV
V/f
CL-V/f
OLV
CLV
AOLV
OLV/PM
OLV/PM AOLV/PM CLV/PM
EZOLV
V/f
CL-V/f
OLV
CLV
AOLV
OLV/PM
OLV/PM AOLV/PM CLV/PM
EZOLV
V/f
CL-V/f
OLV
CLV
AOLV
OLV/PM
OLV/PM AOLV/PM CLV/PM
EZOLV
Содержание GA800 Series
Страница 2: ...This Page Intentionally Blank 2 YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
Страница 20: ...i 3 Warranty Information 20 YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
Страница 30: ...1 3 Features and Advantages of Control Methods 30 YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
Страница 58: ...2 9 Installation Methods 58 YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
Страница 144: ...4 4 Start up Procedures 144 YASKAWA SIEPC71061737B GA800 Drive Technical Reference Figure 4 8 Basic Steps before Startup...
Страница 268: ...5 6 Safe Disable Input 268 YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
Страница 306: ...6 3 MEMOBUS Modbus Communications 306 YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
Страница 370: ...7 10 Troubleshooting Without Fault Display 370 YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
Страница 426: ...8 7 Storage Guidelines 426 YASKAWA SIEPC71061737B GA800 Drive Technical Reference...