Festo Кабели и принадлежности - Manual (Page 329)

7. Description of the commands
7−63
Festo P.BE−SPC200−EN en 0901d
1
Starting position
2
Position accepted
as reference point
3
Switching ranges
of limit and
reference
switches
LIM− REF LIM+
Mode 0:
Mode 1:
Case b:
Mode 2:
Mode 3:
Case b:
Mode 4:
Case a:
Case a:
1
2
3 3 3
Fig. 7/16: Reference travel modes of the electric axis
Detailed instructions on carrying out reference travel can be
found in the manual for the stepping motor indexer module
type P.BE−SPC200−SMX−...Ă.
If the SPC200 enable is removed (ENABLE = 0), the stepping
motor axes lose the reference.