Festo Кабели и принадлежности - Manual (Page 95)

3. Installation
3−17
Festo P.BE−SPC200−EN en 0901d
3.4 Dimensional reference system ć terms and definitions
In this section you will find descriptions of the dimensional
reference system and the reference points for the various
drives.
Please note
With regard to the reference vectors in Fig. 3/3, Fig. 3/4,
Fig. 3/5 and Fig. 3/6, the following applies:
Ĉ an arrow pointing to the right (or clockwise) represents a
positive or increasing value.
Ĉ an arrow pointing to the left (or anti−clockwise) repreĆ
sents a negative or decreasing value.