128
SIEPCYEUOQ2V01A Q2V Technical Manual
*3
When
L2-29 = 2, 3, or 4 [KEB Method = Single KEB2 Ride-Thru, System KEB1 Ride-Thru, or System KEB2 Ride-Thru]
, the drive
will automatically adjust
L2-06 [KEB Decel Time]
.
◆
Precautions before Auto-Tuning
Examine the topics in this section before you start Auto-Tuning.
■
Prepare for Basic Auto-Tuning
•
You must input data from the motor nameplate or motor test report to do Auto-Tuning. Make sure that this data
is available before you do Auto-Tuning.
•
For best performance, make sure that the drive input supply voltage is equal to or more than the motor rated
voltage.
Note:
Better performance is possible when you use a motor with a rated voltage that is less than the input supply voltage (by 20 V for 200 V
class models or by 40 V for 400 V class models). This is very important when you operate the motor at more than 90% of base speed,
where high torque precision is necessary. If the input power supply is equal to the motor rated voltage, the drive output voltage will not
be sufficient and performance will decrease.
•
Push
on the keypad to cancel Auto-Tuning.
•
If a Safe Disable input signal is input to the drive during Auto-Tuning, Auto-Tuning measurements will not
complete successfully. If this occurs, cancel the Auto-Tuning, then do it again.
Table 4.16 Status of Input/Output Terminals during Auto-Tuning
Auto-Tuning Type
Mode
Parameter
Multi-Function
Input
Multi-Function Output
Induction Motor Auto-
Tuning
Rotational
Rotational Auto-Tuning
T1-01 = 0
Disabled
Functions the same as during usual operation.
Stationary
Stationary Auto-Tuning 1
T1-01 = 1
Disabled
Keeps the status at the start of Auto-Tuning.
Line-to-Line Resistance
T1-01 = 2
Disabled
Keeps the status at the start of Auto-Tuning.
PM Motor Auto-Tuning
Rotational
PM Motor Code Selection
T2-01 = 4
Disabled
Functions the same as during usual operation.
Stationary
Manual Entry w/ Motor Data
Sheet
T2-01 = 0
Disabled
Disabled
PM Stationary Auto-Tuning
T2-01 = 1
Disabled
Keeps the status at the start of Auto-Tuning.
PM Stationary Auto-Tuning for
Stator Resistance
T2-01 = 2
Disabled
Keeps the status at the start of Auto-Tuning.
High Frequency Injection
T2-01 = 5
Disabled
Keeps the status at the start of Auto-Tuning.
EZ Tuning
Stationary
Motor Parameter Setting
T4-01 = 0
Disabled
Disabled
Line-to-Line Resistance
T4-01 = 1
Disabled
Keeps the status at the start of Auto-Tuning.
ASR and Inertia Tuning
Rotational
Deceleration Rate Tuning
T3-00 = 2
Disabled
Functions the same as during usual operation.
KEB Tuning
T3-00 = 3
Disabled
Functions the same as during usual operation.
*1
When you set a terminal to
H2-xx = 3 [MFDO Function Selection = Fault]
, it will function the same as during usual operation.
WARNING!
Crush Hazard. Wire a sequence that will not let a multi-function output terminal open the holding brake during
Stationary Auto-Tuning. If the holding brake is open during Stationary Auto-Tuning, it can cause serious injury or death.
WARNING!
Sudden Movement Hazard.. Before you do Rotational Auto-Tuning, disconnect the load from the motor. The load
can move suddenly and cause serious injury or death.
WARNING!
Crush Hazard. Rotational Auto-Tuning rotates the motor at 50% or more of the motor rated frequency. Make sure
that there are no issues related to safety in the area around the drive and motor. Increased motor frequency can cause serious
injury or death.
WARNING!
Electrical Shock Hazard. During Auto-Tuning, the motor will receive high voltage when the motor is stopped. Do not
touch the motor until Auto-Tuning is complete. If you touch a motor that is energized, it can cause serious injury or death.
■
Precautions before Rotational Auto-Tuning
WARNING!
Electrical Shock Hazard. During Auto-Tuning, the motor will receive high voltage when the motor is stopped. Do not
touch the motor until Auto-Tuning is complete. If you touch a motor that is energized, it can cause serious injury or death.
•
Uncouple the drive from the motor before Rotational Auto-Tuning to prevent drive malfunction. If you do
Rotational Auto-Tuning with the motor connected to a load that is more than 30% of the motor duty rating, the
drive will not correctly calculate the motor parameters and the motor can operate incorrectly.
•
When the load is 30% or less of the motor duty rating, you can do Auto-Tuning with the motor connected to a
load.
•
Make sure that the motor magnetic brake is released.
•
Make sure that external force from the machine will not cause the motor to rotate.
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...