![background image](http://html1.mh-extra.com/html/omron/q2v-series/q2v-series_technical-manual_743226497.webp)
SIEPCYEUOQ2V01A Q2V Technical Manual
497
■
C3-23: M2 Slip Comp Limit
No.
(Hex.)
Name
Description
Default
(Range)
C3-23
(0242)
M2 Slip Comp Limit
Sets the upper limit for the slip compensation function as a percentage of the motor 2 rated slip.
200%
(0 - 250%)
If you increase the value of
C3-21 [M2 Slip Comp Gain]
and the motor speed is slow, use this parameter. The
drive uses this parameter when the slip is at the upper limit of slip compensation. Make sure that you measure the
motor speed when you increase this parameter value. Set this parameter to make the frequency reference and the
slip compensation limit less than the permitted range of the machine.
The slip compensation limit is constant in the constant torque range (frequency reference ≤
E3-06 [M2 Base
Frequency]
). In the constant power range where the frequency reference >
E3-06
, the slip compensation limit
increases with the
C3-23
value and the output frequency as shown.
Figure 12.43 Motor 2 Slip Compensation Limit
■
C3-24: M2 Slip Comp Regen Condition
No.
(Hex.)
Name
Description
Default
(Range)
C3-24
(0243)
M2 Slip Comp Regen
Condition
Sets the slip compensation during regenerative operation function for motor 2.
0
(0 - 2)
If you enable the slip compensation function during regeneration, the quantity of regeneration can increase
immediately. In this condition, it is necessary to use a dynamic braking option (braking resistor or braking resistor
unit).
0 : Disabled
The drive will not do Slip compensation during regeneration.
The load and operation status (regenerative operation) can cause the motor speed to be higher or lower than the
frequency reference.
1 : Enable>6 Hz
The slip compensation function is enabled during regeneration. Slip compensation is disabled at output
frequencies of 6 Hz or less.
2 : Enable>C3-15
The drive uses
E2-02 [Mot Rated Slip]
to automatically calculate the frequency range where it will disable slip
compensation function during regeneration.
Slip compensation is enabled at frequencies as low as 2 Hz.
■
C3-29: Slip Gain@Low Speed
No.
(Hex.)
Name
Description
Default
(Range)
C3-29
(1B5D)
Expert
Slip Gain@Low Speed
Sets the gain for the slip compensation function in the low speed range. Usually it is not necessary
to change this setting.
0.0
(0.0 - 2.5)
Adjust this parameter as follows if necessary:
•
If the motor speed is slower than the frequency reference, increase the setting value in 0.1 unit increments.
•
If the motor speed is faster than the frequency reference, decrease the setting value in 0.1 unit increments.
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...