EM330D User Manual
A Special Purpose Inverter for Hoisting
68
U1
I1
I2
I0
Lm
R1
L1-Lm
R2
L2-Lm
(1-s)/s*R2
Figure 7-5 T Equivalent Model of Induction Motor
R1, L1, R2, L2, Lm, and I0 in Figure 7-7 refers to stator resistance, stator inductance, rotor
resistance, rotor inductance, stator and rotor mutual inductance, idling excitation current
respectively.
No.
Function
Range
Unit Default Type
F1-15
Parameter Autotuning
0: No autotuning
1: Staionary autotuning (R
1
,R
2
,Ls,Lm,I
0
)
2: Rotational autotuning (R
1
,R
2
,Ls,Lm,I
0
)
0
〇
F1-15=0
No autotuning
F1-15=1
Motor remains motionless in the process of autotuning parameters F1-07 and
F1-10
～
F1-14.
F1-15=2
Motor is rotating in the process of autotuning parameters F1-07 and F1-10
～
F1-14.
After parameters autotuning completed, F1-15=0 will be set automatically.
When slip compensation is active, autotune motor parameter first so that the
motor will obtain the optimum operation status.
It is only in keypad start/stop control mode and keypad operation is enabled.
7.3
Group F2: Input/Output Terminal Parameters
The multi-function input terminals of EM330D are also called as numeric input
terminals because of working in PWL or pulse mode.
No.
Function
Range
Unit
Default
Type
F2-00
Multi-function Input Terminal X1-RUN
See Table 6-1
Functions of Numeric
Multi-function Input
Terminals
1
〇
F2-01
Multi-function Input Terminal X2-F/R
2
〇
F2-02
Multi-function Input Terminal X3-D1
3
〇
F2-03
Multi-function Input Terminal X4-D2
4
〇
F2-04
Multi-function Input Terminal X5-D3
5
〇
F2-05
Multi-function Input Terminal X6-FRS
9
〇
F2-06
Multi-function Input Terminal X7-RST
10
〇
F2-08
VS Input Function Defining
0
〇
F2-09
IS Input Function Defining
0
〇
F2-10
VF Input Function Defining
0
〇
F2-11
IF Input Function Defining
0
〇
