Omron M1 Series - Page 484

6-10
Application Control
In winding systems such as wire drawing machines and spinning machines, the outer diameter of the
wind-up roll increases due to the amount of material being wound onto the roll and the actual wind-up
speed increases when winding is continued at a constant shaft speed. To maintain the wind-up speed
at the outer periphery at a constant speed, a speed sensor is used to detect the wind-up speed, and
the speed of the motor shaft is controlled so that the wind-up speed is kept constant.
6-10-1
Application Control Settings
Set enable/disable status for line speed control and synchronized run operation (simultaneous start
synchronization/standby synchronization).
Parameter
No.
Function name Data Default data Unit
d41
Special Control Selec-
tion
1: Line speed control with speed sen-
sor
0 -
d15
Input Terminal [PIA][PIB]
Encoder Pulse Resolu-
tion
20 to 60000 1024 Pulse
d16
Input Terminal [PIA][PIB]
Pulse Scaling Factor
Denominator
1 to 32767 1 -
d17
Input Terminal [PIA][PIB]
Pulse Scaling Factor
Numerator
1 to 32767 1 -
E01 to E05,
E98, E99
Input Terminal [DI1]
Function Selection to In-
put T
erminal [DI7] Func-
tion Selection
70: Line speed control cancellation
71: Line speed control frequency
memory
- -
Machine Configuration and Settings
The following parameters must be set when the mechanical system of a winder is configured as
shown in the figure below.
6 Vector Control and Applied Functions
6-78
M1 Series Standard Type User's Manual (I669)