IACDRIVE I5300 Series User Manual page 150

Description of Function Codes
Function Code
P1-28 Encoder type
The I5300 supports multiple types of encoder. Different PG cards are required for different
types of encoder. Select the appropriate PG card for the encoder used. Any of the five
encoder types is applicable to synchronous motor. Only ABZ incremental encoder and
resolver are applicable to asynchronous motor.
After installation of the PG card is complete, set this parameter properly based on the actual
condition. Otherwise, the AC drive cannot run properly.
Function Code
A/B phase sequence of ABZ
P1-30
incremental encoder
This parameter is valid only for ABZ incremental encoder (P1-28 = 0) and is used to set the
A/B phase sequence of the ABZ incremental encoder.
It is valid for both asynchronous motor and synchronous motor. The A/B phase sequence
can be obtained through "Asynchronous motor complete auto-tuning" or "Synchronous
motor no-load auto-tuning".
Function Code
P1-31
This parameter is applicable only to synchronous motor. It is valid for ABZ incremental
encoder, UVW incremental encoder, resolver and wire-saving UVW encoder, but invalid for
SIN/COS encoder.
It can be obtained through synchronous motor no-load auto-turning or with-load auto-tuning.
After installation of the synchronous motor is complete, the value of this parameter must be
obtained by motor auto-tuning. Otherwise, the motor cannot run properly.
Function Code
U, V, W phase sequence of UVW
P1-32
encoder
P1-33 UVW encoder angle offset
These two parameters are valid only when the UVW encoder is applied to a synchronous
motor. They can be obtained by synchronous motor no-load auto-tuning or with-load auto-
tuning. After installation of the synchronous motor is complete, the values of these two
parameters must be obtained by motor auto-tuning. Otherwise, the motor cannot run
properly.
Parameter Name
Parameter Name
Parameter Name
Encoder installation angle
Parameter Name
Setting Range
0: ABZ incremental encoder
1: UVW incremental encoder
2: Resolver
3: SIN/COS encoder
4: Wire-saving UVW encoder
Setting Range
0: Forward
1: Reserve
Setting Range
0.0°–359.9°
0: Forward
1: Reverse
0.0°–359.9°
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I5300 User Manual
Default
Default
Setting Range
0
Default
0
0.0°
Default
0
0.0°