SMC Networks LECSN-T Series - 14. APPLICATION OF FUNCTIONS; 14.1 Infinite feed function (setting degree)

14. APPLICATION OF FUNCTIONS
14 - 2
14. APPLICATION OF FUNCTIONS
14.1 Infinite feed function (setting degree)
POINT
This function can be used with the absolute position detection system.
When the unit of position data is set to degree in the profile mode, [AL. E3.1 Multi-revolution counter travel
distance excess warning] does not occur and the home position is not erased even if the servo motor rotates
32768 rev or more in the same direction. Thus, the current position is restored after the power is cycled. For
other command units, [AL. E3.1 Multi-revolution counter travel distance excess warning] occurs and the
home position is erased if the servo motor rotates 32768 rev or more in the same direction.
The following shows differences depending on the position data unit when the servo motor rotates 32768 rev
or more in the same direction.
Parameter
Name
Setting digit
Setting value
Unit
[AL. E3.1]
Home position
erasure
PT01
Position data unit
_ x _ _
0
[mm]
It occurs.
Supported
1
[inch]
It occurs.
Supported
2
[degree]
It does not occur.
None
3
[pulse]
It occurs.
Supported