V&T Technologies Co., Ltd.
http://www.ecodrivecn.com
Chapter 5 List of Parameters
52
Function
code
number
Function code
name
Factory
setting
Setting range
Unit
Property
Function code selection
User
setting
P8.02
Number of pulse per
turn for single phase
pulse
1000
1 ~ 9999
/
×
1 ~ 9999
P8.03
Proportional gain KP 0.200
0.000 ~ 10.000 /
○
0.000 ~ 10.000
P8.04
Integral gain Ki
0.500
0.000 ~ 10.000 /
○
0.000 ~ 10.000
P8.05
Differential gain Kd 0.000
0.000 ~ 10.000 /
○
0.000 ~ 10.000
P8.06
Sampling cycle
0.002
0.001 ~ 30.000 s
○
0.001 ~ 30.000s
P8.07
Deviation limit
5.0
0.0 ~ 20.0
%
○
0.0 ~ 20.0%
P8.08
PID adjustment
selection
10
0 ~ 11
/
○
Ones place: Integral mode
0: Frequency reaches
upper/lower limit, stop integral
regulation;
1: Frequency reaches
upper/lower limit, continue
integral regulation
Tens place: output frequency
0: Be consistent with preset
direction;
1: Reverse to preset direction
P8.09
PID positive or
negative function
0
0 ~ 1
/
○
0 ~ 1
P8.10
Reserved function
code 2 of P8 group
0
0 ~ 65535
/
○
0 ~ 65535
Group P9 Motor Parameter
P9.00
Load type
0
0 ~ 1
/
×
0: G type constant torque/
heavy duty application;
1: L type variable torque/ light
duty application
P9.01
Number of motor
poles
4
2 ~ 24
/
×
2 ~ 24
P9.02
Rated rotating
velocity of motor
1500
0 ~ 30000
rpm
×
0 ~ 30000rpm
P9.03
Rated power of
motor
11.0
0.4 ~ 999.9
kW
×
0.4 ~ 999.9kW
P9.04
Rated current of
motor
21.7
0.1 ~ 999.9
A
×
0.1 ~ 999.9A
P9.05
Zero load current I0 8.4
0.1 ~ 999.9
A
×
0.1 ~ 999.9A
P9.06
Stator resistance R1 0.407
0.000 ~ 65.000
Ω
×
0.000 ~ 65.000
Ω
P9.07
Stator leakage
inductance L1
2.6
0.0 ~ 2000.0
mH
×
0.0 ~ 2000.0mH
P9.08
Rotor resistance R2 0.219
0.000 ~ 65.000
Ω
×
0.000 ~ 65.000
Ω
P9.09
Mutual inductance
L2
77.4
0.0 ~ 2000.0
mH
×
0.0 ~ 2000.0mH
P9.10
Magnetic saturation
coefficient 1
87.00
0.00 ~ 100.00 %
×
0.0 ~ 100.00%
P9.11
Magnetic saturation
coefficient 2
80.00
0.00 ~ 100.00 %
×
0.0 ~ 100.00%
P9.12
Magnetic saturation
coefficient 3
75.00
0.00 ~ 100.00 %
×
0.0 ~ 100.00%
P9.13
Magnetic saturation
coefficient 4
72.00
0.00 ~ 100.00 %
×
0.0 ~ 100.00%
P9.14
Magnetic saturation
coefficient 5
70.00
0.00 ~ 100.00 %
×
0.0 ~ 100.00%
P9.15
Parameter auto
tuning
0
0 ~ 2
/
×
0: No action;
1: Static auto tuning;
2: Rotating auto tuning
P9.16
Motor overload
protection
00
0 ~ 12
/
×
Ones place: Protection mode;
0: Motor current mode;