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SIEPCYEUOQ2V01A Q2V Technical Manual
649
4 : ILim Mode
This function uses the
L3-02
value to limit the output current and automatically adjusts the acceleration rate.
When the load (output current) increases to more than the current limit level during acceleration, the drive
automatically adjusts the acceleration rate.
Figure 12.118 Current Limit Acceleration
■
L3-02: StallP Level@Accel
No.
(Hex.)
Name
Description
Default
(Range)
L3-02
(0490)
StallP Level@Accel
Sets the output current level at which the Stall Prevention function operates during acceleration
where the drive rated output current is 100%.
Determined by C6-01 and
L8-38
(0 - 150%)
Note:
•
If you use a motor that is small compared to the drive and the motor stalls, decrease the setting value.
•
When you operate the motor in the constant power range, set
L3-03 [StallP Limit@Accel]
.
•
The upper limit to the setting range changes when the setting for
C6-01 [ND/HD Duty Selection]
changes.
–
150% when
C6-01 = 0 [HD Rating]
–
120% when
C6-01 = 1 [ND Rating]
■
L3-03: StallP Limit@Accel
No.
(Hex.)
Name
Description
Default
(Range)
L3-03
(0491)
StallP Limit@Accel
Sets the lower limit for the stall prevention level used in the constant output range as a percentage
of the drive rated output current.
50%
(0 - 100%)
The stall prevention level set in
L3-02 [StallP Level@Accel]
is automatically reduced when the motor is running
within the constant output range. Parameter
L3-03
is the limit value used to prevent the stall prevention level
during constant output ranges to fall below the minimum required level.
Note:
The function to automatically reduce the stall prevention level does not operate when
L3-01 = 4 [StallP Mode@Accel = ILim Mode]
.
Figure 12.119 Stall Prevent Level during Accel/Limit
■
L3-04: StallP@Decel Enable
No.
(Hex.)
Name
Description
Default
(Range)
L3-04
(0492)
StallP@Decel Enable
Enables Stall Prevention during deceleration.
1
(0, 1)
V/f
OLV
OLV/PM
OLV/PM AOLV/PM
EZOLV
V/f
OLV
OLV/PM
OLV/PM AOLV/PM
EZOLV
V/f
OLV
OLV/PM
OLV/PM AOLV/PM
EZOLV
Summary of Contents for Q2V Series
Page 2: ...This Page Intentionally Blank 2 SIEPCYEUOQ2V01A Q2V Technical Manual...
Page 12: ...12 SIEPCYEUOQ2V01A Q2V Technical Manual...
Page 18: ...i 2 Legal Information 18 SIEPCYEUOQ2V01A Q2V Technical Manual...
Page 26: ...1 2 Features and Advantages of Control Methods 26 SIEPCYEUOQ2V01A Q2V Technical Manual...
Page 38: ...2 8 Installation Methods 38 SIEPCYEUOQ2V01A Q2V Technical Manual...
Page 70: ...3 3 Main Circuit Wiring 70 SIEPCYEUOQ2V01A Q2V Technical Manual Models B006 B012...
Page 102: ...3 17 Motor Application Precautions 102 SIEPCYEUOQ2V01A Q2V Technical Manual...
Page 138: ...4 12 Test Run Checklist 138 SIEPCYEUOQ2V01A Q2V Technical Manual...
Page 144: ...5 2 European Standards 144 SIEPCYEUOQ2V01A Q2V Technical Manual...
Page 145: ...Standards Compliance 5 5 2 European Standards SIEPCYEUOQ2V01A Q2V Technical Manual 145...
Page 146: ...5 2 European Standards 146 SIEPCYEUOQ2V01A Q2V Technical Manual...
Page 266: ...7 10 Troubleshooting Without Fault Display 266 SIEPCYEUOQ2V01A Q2V Technical Manual...
Page 284: ...8 6 Storage Guidelines 284 SIEPCYEUOQ2V01A Q2V Technical Manual...
Page 312: ...10 10 Peripheral Devices and Options 312 SIEPCYEUOQ2V01A Q2V Technical Manual...
Page 430: ...11 21 Parameters Changed by PM Motor Code Selection 430 SIEPCYEUOQ2V01A Q2V Technical Manual...
Page 731: ...SIEPCYEUOQ2V01A Q2V Technical Manual 731 Z Z pulse Auto Tuning 125...