Omron Q2A Series Technical Manual page 831

Value set in T4-01
0
1
*1 When you use a PM motor or a synchronous reluctance motor, it is not necessary to use the setup wizard. The drive will use the rated
rotation speed and number of motor poles to automatically calculate the rated frequency.
■
T4-01 EZ Tune Mode Selection
No.
Name
(Hex.)
T4-01 EZ Tune Mode Selection
(3130)
0 : Motor Constant
1 : Static R Autotune
■
T4-02 Motor Type Selection
No.
Name
(Hex.)
T4-02 Motor Type Selection
(3131)
0 : IM (Induction)
1 : PM (Permanent Magnet)
2 : SynRM (Synchronous Reluctance)
■
T4-03 Motor Max Revolutions
No.
Name
(Hex.)
T4-03 Motor Max Revolutions
(3132)
■
T4-04 Motor Rated Revolutions
No.
Name
(Hex.)
T4-04 Motor Rated Revolutions
(3133)
■
T4-05 Motor Rated Frequency
No.
Name
(Hex.)
T4-05 Motor Rated Frequency
(3134)
Note:
When T4-02 = 1, 2 [Motor Type Selection = PM, SynRM], input is not necessary because it assumes: Motor Rated Revolutions/60 ×
Number of Motor Poles/2.
SIEPYEUOQ2A01A AC Drive Q2A Technical Manual
Operational overview
Follow the instructions in the setup wizard
on the keypad to manually enter the
necessary motor parameters.
Do only line-to-line resistance tuning.
V/f CL-V/f OLV CLV
Sets the type of Auto-Tuning for EZOLV control.
V/f CL-V/f OLV CLV
Sets the type of motor.
V/f CL-V/f OLV CLV
Sets the maximum motor revolutions (rpm).
V/f CL-V/f OLV CLV
Sets rated rotation speed (rpm) of the motor.
V/f CL-V/f OLV CLV
Sets the rated frequency (Hz) of the motor.
Items input for tuning
• T4-02 [Motor Type Selection]
• T4-03 [Motor Max Revolutions]
• T4-04 [Motor Rated Revolutions]
• T4-05 [Motor Rated Frequency]
• T4-06 [Motor Rated Voltage]
• T4-07 [Motor Rated Current]
• T4-08 [Motor Rated Capacity]
• T4-09 [Motor Poles Number]
Motor Rated Current (FLA)
Description
AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV
Description
AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV
Description
AOLV OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
Description
AOLV OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
Description
AOLV OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
12.11 T: AUTOTUNING
Items tuned
• E9-01 [Motor Type Selection]
• E9-02 [Maximum Speed]
• E9-03 [Rated Speed]
• E9-04 [Base Frequency]
• E9-05 [Base Voltage]
• E9-06 [Motor Rated Current]
• E9-07 [Motor Rated Power (kW)]
• E9-08 [Motor Pole Count]
• E9-09 [Motor Rated Slip]
• E9-10 [Motor L-L Resistance]
E9-10 [Motor L-L Resistance]
Default
(Range)
0
(0, 1)
Default
(Range)
0
(0, 1, 2)
Default
(Range)
-
((40 to 120 Hz) × 60 × 2 /
E9-08)
Default
(Range)
-
((40 to 120 Hz) × 60 × 2 /
E9-08)
Default
(Range)
Determined by E9-01 and
o2-04
(40.0 - 120.0 Hz)
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