Shihlin electric SE3 Series User Manual

Speed and torque control parameter group11
PARAMETER DESCRIPTION 240
Setting
5.12.7 Second PM motor setting
 Realize second motor function by setting second motor control parameter and digital input terminal.
Parameter
Name
Default
Setting Range
Content
11-37
P.378
Second PM motor type
0
0
SPM
1
IPM
99999
---
11-38
P.379
Second PM motor initial
position detection method
0
0
Pull in.
1
High frequency pulse
99999
---
11-39
P.380
Second PM motor
acceleration id
80%
0～200%
---
99999
11-40
P.381
Second PM motor constant
speed id
0%
0～200%
---
99999
11-41
P.382
Second PM motor estimated
speed filtering time
2ms
0～1000ms
---
99999
PM motor control parameter
 When 00-22(P. 370) ≠ 99999, and RT signal is ON, second motor control parameter 11-30(P.371)~11-36(P.377) are
valid. For second function parameter, please refer to section 5.2.10.
 Please refer to 05-22(P.332)~05-38(P.394) for second motor parameter.
 For setting, please refer to 11-07(P.327)~11-11(P.331) parameter function
5.12.8 PM motor speed estimation observer parameters
 By setting the PM motor speed estimation observer parameters, it can improve the stability of the PM motor in
sensorless vector control mode.
Parameter
Name
Default
Setting Range
Content
11-43
P.366
PM motor speed estimation
observer Kp
30
0～65000
---
11-44
P.367
PM motor speed estimation
observer Ki
10000
0～65000
---
PM motor speed estimation observer parameters
 Set PM motor in SVC (00-21(P.300) = 6), if motor run abnormal, users can manually adjust 11-43(P.366),
11-44(P.367), make PM motor SVC control operate stably.
Setting

Shihlin electric SE3 Series Specifications

General

Brand	Shihlin electric
Model	SE3 Series
Category	Inverter
Language	English