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No.
(Addr.
Hex)
Name
LCD Display
Description
Values
Page
L3-41
(11D7)
Vibration Suppression
Gain during
Deceleration (with
Current Limit)
ILim Dec Gain
V/f
OLV/PM
V/f w PG
AOLV/PM
OLV
CLV/PM
CLV
V/f
V/f w PG
OLV
Increase the setting value if oscillation occurs in the output
current during deceleration.
Min.: 1.0
Max.: 100.0
L3-44
(11D8)
Current-limited Integral
Time Constant during
Deceleration
ILim Dec I Time
V/f
OLV/PM
V/f w PG
AOLV/PM
OLV
CLV/PM
CLV
V/f
V/f w PG
OLV
Sets the time constant for deceleration rate adjustment for current-
limited deceleration.
Default: 100.0
ms
Min.: 1.0
Max.: 1000.0
L3-45
(11D9)
Current-limited
Maximum S-curve
Selection during
Deceleration
ILimDec S-Curve
0: Disable
1: Enable
V/f
OLV/PM
V/f w PG
AOLV/PM
OLV
CLV/PM
CLV
V/f
V/f w PG
OLV
0: Disable
1: Enable
Available when L3-04 = 6.
Default: 0
Range: 0, 1
<1> The default setting and upper limit are determined by C6-01, Drive Duty Selection, and L8-38, Frequency Reduction Selection.
<2> The setting range is 0 and 1 in OLV/PM, AOLV/PM, and CLV/PM control modes.
<3> Default setting is determined by parameter A1-02, Control Method Selection.
<4> Default setting is determined by parameter A1-02, Control Method Selection.
When A1-02 = 6 (AOLV/PM), default is 0.2
When A1-02 = 7 (CLV/PM), default is 0.02.
u
L4: Speed Detection
No.
(Addr.
Hex)
Name
LCD Display
Description
Values
Page
L4-01
(0499)
Speed Agree Detection
Level
Spd Agree Level
All Modes
L4-01 sets the frequency detection level for digital output
functions
H2-
oo
= 2, 3, 4, 5.
Default: 0.0 Hz
Min.: 0.0
Max.: 400.0
L4-02
(049A)
Speed Agree Detection
Width
Spd Agree Width
All Modes
L4-02 sets the hysteresis or allowable margin for speed
detection.
Default:
Min.: 0.0
Max.: 20.0
L4-03
(049B)
Speed Agree Detection
Level (+/-)
Spd Agree Lvl+-
All Modes
L4-03 sets the frequency detection level for digital output
functions
H2-
oo
= 13, 14, 15, 16.
Default: 0.0 Hz
Min.: -400.0
Max.: 400.0
L4-04
(049C)
Speed Agree Detection
Width (+/-)
Spd Agree Wdth+-
All Modes
L4-04 sets the hysteresis or allowable margin for speed
detection.
Default:
Min.: 0.0
Max.: 20.0
L4-05
(049D)
Frequency Reference
Loss Detection Selection
Ref Loss Sel
0: Stop
1:
Run@L4-06PrevRef
All Modes
0: Operate following the frequency reference.
1: Run. Drive continues operation according to the setting of
L4-06.
Default: 0
Range: 0, 1
L4-06
(04C2)
Frequency Reference at
Reference Loss
Fref at Floss
All Modes
Sets the percentage of the frequency reference that the drive
should run with when the frequency reference is lost.
Default: 80.0%
Min.: 0.0
Max.: 100.0
L4-07
(0470)
Speed Agree Detection
Selection
Freq Detect Sel
0: No Detection @BB
1: Always Detected
All Modes
0: No detection during baseblock.
1: Detection always enabled.
Default: 0
Range: 0, 1
<1> Default setting is determined by parameter A1-02, Control Method Selection.
B.10 L: Protection Function
552
YASKAWA ELECTRIC SIEP C710636 04D U1000 Industrial MATRIX Drive Technical Manual
Содержание U1000 iQpump Drive
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