DRV-28 inverter
s Function parameter list
-219-
Function
code
Name
Detailed parameter description
Default
value
Modi
fy
current loop
Setting range of P23.13: 0
–20000
Setting range of P23.14: 0.0–100.0% (relative to
max. frequency)
P23.14
High-frequency
switch-over
threshold of
current loop
100.0%
○
P23.15–
P23.19
Reserved
variables
0–65535
0
●
P24 group Encoder of motor 2
P24.00
Encoder type
display
0: Incremental encoder
1: Resolver-type encoder
2: Sin/Cos encoder
3: Endat absolute encoder
0
●
P24.01
Encoder pulse
number
Number of pulses generated when the encoder
revolves for one circle.
Setting range: 0–60000
1024
◎
P24.02 Encoder direction
Ones: AB direction
0: Forward
1: Reverse
Tens: Z pulse direction (reserved)
0: Forward
1: Reverse
Hundreds: CD/UVW pole signal direction
0: Forward
1: Reverse
0x000
◎
P24.03
Detection time of
encoder offline
fault
The detection time of encoder offline fault.
Setting range: 0.0–10.0s
1.0s
○
P24.04
Detection time of
encoder reversal
fault
Detection time of encoder reversal fault.
Setting range: 0.0–100.0s
0.8s
○
P24.05
Filter times of
encoder
detection
Setting range: 0x00–0x99
Ones: Low-speed filter times, corresponds to 2^(0–
9)×125us.
Tens: High-speed filter times; corresponds to 2^(0–
9)×125us.
0x33
○
P24.06
Speed ratio
between encoder
mounting shaft
Users need to set this parameter when the encoder
is not installed on the motor shaft and the drive ratio
is not 1.
1.000
○
