Shihlin electric SE3 Series User Manual

PG feedback parameter group 09
PARAMETER DESCRIPTION 190
Parameter
Name
Default
Setting Range
Content
08-06
P.174
Differential time
0ms
0～10000ms
This gain determines deviation controller’s response to
deviation change rate. Appropriate deviation time can
reduce overshooting and vibrating between proportion
controller and integral controller. Deviation time set too long
will cause system vibration.
08-07
P.175
Abnormal deviation
0.0%
0～100.0%
---
08-08
P.176
Abnormal duration
time
30.0s
0～600.0s
---
08-09
P.177
Abnormal processing
mode
0
0
Stop freely
1
Slow down to stop
2
Alarm and continue operation
08-10
P.178
Sleep detection
deviation
0.0%
0～100.0%
---
08-11
P.179
Sleep detection
duration time
1.0s
0～255.0s
---
08-12
P.180
Wake-up level
90.0%
0～100.0%
---
08-13
P.181
Stop level
40.00Hz
0～120.00Hz
---
08-14
P.182
Upper integral limit
100.0%
0～200.0%
When the deviation value accumulated by integral time,
need to set an upper limit for deviation accumulation. For
example, the upper integral limit of frequency is equal to
01-03 (P.3)* 08-14(P.182).
08-15
P.183
Deceleration step
length when stable
0.50Hz
0～10.00Hz
When feedback pressure reach stopping deviation value
and time (in seconds), inverter will decrease frequency by
08-15 (P.183) value per second.
contravariance
convertor
Output
frequency
54
IM
U/T1
W/T3
V/T2
feedback
quantity
R/L1
S/L2
+
-
Target
value
K
I
=P.173
K
P
=P.172
K
D
=P.174
+
+
+
limit
P.182
PID
module
e(t)
Feedback value
2
filter
T/L3

Shihlin electric SE3 Series Specifications

General

Brand	Shihlin electric
Model	SE3 Series
Category	Inverter
Language	English