Festo Контроллер двигателя SFC-ST - Manual (Page 89)

A. Technical appendix
A−5
Festo P.BE−SFC−DC−PB−S7−E N en 0604NH
A.2 Drive functions
A.2.1 Reference system for electric drives
Reference system for electric drives (example mini slide SLTE) 1)
1
REF AZ
a
b c
2
PZ
d e
TP/AP
OSE USE
REF Reference point a Offset axis zero point
AZ Axis zero point b, c Offset software end positions
PZ Project zero point d Offset project zero point
LSE Lower software end position e Offset target/actual position
USE Upper software end position 1 Work stroke
TP, AP Target/actual position 2 Rated stroke
1) Vector representation for the referencing method: Example of fixed stop, negative
Tab. A/2: Reference system