Omron 3G3M1-A4110-ECT - Page 276

Parameter
No.
Function name Set data Default data
3014Hex-0FH
ex
Input Terminal [PIA][PIB] Pulse
Input Format Selection
2: Quadrature A/B signal (B phase lead)
3: Quadrature A/B signal (A phase lead)
2
3014Hex-10H
ex
Input Terminal [PIA][PIB] En-
coder Pulse Resolution
Number of pulses of motor encoder to be
controlled
0400 (hexadecimal display) / 1024 P/R
0400 (hexa-
decimal dis-
play)
3014Hex-11H
ex
Input Terminal [PIA][PIB] Pulse
Scaling Factor Denominator
Set the speed reduction ratio of the motor
and encoder
.
When the encoder is directly coupled to the
motor
, this does not need to be set. (De-
fault value = 1)
Motor speed = Encoder speed ×
(3014Hex-12Hex)/(3014Hex-11Hex)
1
3014Hex-12H
ex
Input Terminal [PIA][PIB] Pulse
Scaling Factor Numerator
1
Parameters That Do Not Require Setting
The following table shows parameters whose values are determined by other parameters or parame-
ters that do not need to be changed from their factory default values.
Parameter No. Function name Data Default data Unit
3007Hex-0EHex/
3009Hex-1CHex
1st Iron Loss Factor 1/2nd
Iron Loss Factor 1
0.00 to 20.00%
Dependent
on capacity
%
3007Hex-38Hex/
3009Hex-38Hex
1st Motor Torque Current un-
der Vector Control/T
orque
Current for 2nd Vector Control
0.00 to 2000A
Dependent
on capacity
A
3007Hex-39Hex/
3009Hex-39Hex
1st Induced Voltage Factor
under Vector Control/Induced
V
oltage Factor for 2nd Vector
Control
50 to 100%
Dependent
on capacity
%
3007Hex-42Hex
1st PM Motor d-axis Induc-
tance Magnetic Saturation
Correction
0.0 to 100%
(100.0%=No magnetic satura-
tion)
999 (Factory default)
999 %
3007Hex-4BHex
1st PM Motor Reference Cur-
rent at Starting
10 to 200%
(Based on the rated current of
the motor)
80 %
3007Hex-56Hex
1st PM Motor Flux Limitation
V
alue
50.0 to 150.0%
999 (Factory default)
999
%
3007Hex-58Hex
1st PM Motor Reference Cur-
rent for Magnetic Pole Detec-
tion
0 to 200%
(Based on the rated current of
the motor)
0 %
7 Vector Control and Applied Functions
7-10
M1 Series EtherCAT Type User’s Manual (I670)