YASKAWA L1000A Technical Manual page 122

4.5 Auto-Tuning
■ T2-16: PG Number of Pulses Per Revolution for PM Motor Tuning
Enter the number of pulses from the PG encoder per motor rotation.
No.
T2-16
■ T2-17: PG Encoder Z-pulse Offset
Sets the offset between the rotor magnet axis and the PG encoder zero position. If the PG encoder offset value is unknown
or if the PG encoder is replaced, perform PG Encoder Offset Auto-Tuning.
No.
T2-17
T2-18: Speed Reference for Auto-Tuning of PG-E3 Encoder Characteristics
■
Note: Available in drive software PRG: 7017 or later.
Sets the speed reference for execution of Auto-Tuning of PG-E3 encoder characteristics (T2-01 = 12).
No.
T2-18 Speed Reference for Auto-Tuning of PG-E3 Encoder Characteristics
T2-19: Rotation Direction for Auto-Tuning of PG-E3 Encoder Characteristics
■
Note: Available in drive software PRG: 7017 or later.
Sets the direction of motor rotation for execution of Auto-Tuning of PG-E3 encoder characteristics (T2-01 = 12).
No.
T2-19 Rotation Direction for Auto-Tuning of PG-E3 Encoder Characteristic
Setting 0: Forward (Up)
Setting 1: Reverse (Down)
122
Parameter Name
Encoder Resolution (Pulses Per Revolution)
Parameter Name
PG Encoder Z-pulse Offset
Parameter Name
Parameter Name
YASKAWA ELECTRIC SIEP C710616 38F YASKAWA AC Drive - L1000A Technical Manual
Setting Range
1 to 15000 ppr
Setting Range
-180.0 to 180.0 deg
Setting Range
1 to 30 r/min
Setting Range
0, 1
Default
1024 ppr
Default
0.0 deg
Default
10 r/min
Default
0