Festo SEC-AC-305-CO, Руководство пользователя

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5. A d ju s t men t of p a r ame t e r s/ Lo ad and sa v e se t of p a r ame t e r s
5 − 72
Fes to P . B E −S EC − AC − C O− E N en 0802 a
Ob j ec t 2025
h
: enc o de r _ X 10_ da t a _fi e l d
On ly for e xp e ri enced u se r s
Th e o b j ec t r ec or d position_X10_data_field i s a c oll ec tio n of
a ll p a r ame t e r u sed for p a r ame tri z i ng th e enc o de r a t X 10.
Th e o b j ec t encoder_X10_resolution de fi nes th e i nc r emen t s
p e r u n it of l eng th / ang l e of th e u sed enc o de r. Th e r es olutio n
of th e u sed enc o de r h as to be p a r ame tri zed to thi s o b j ec t.
Th e o b j ec t s encoder_X10_numerator and encoder_X10_div
iso r a r e u sed for th e c o n v e r s io n of enc o de r i nc r emen t s (o b
j ec t encoder_X10_counter ) i n to th e u n it of th e po s itio n c o n
troll e r (o b j ec t position_controller_selection ). Al s o po ss i b ly
a v a il ab l e gea r s can be c o ns i de r ed . Th e enc o de r i nc r emen t s
will be m ultipli ed b y
po s itio n _ c o n troll e r_r es olutio n
enc o de r_ X 10_r es olutio n
@
enc o de r_ X 10_ n u me r a tor
enc o de r_ X 10_ d ivi s or
to b uil d th e c urr en t po s itio n v a lu e
( Ob j ec t encoder_x10_position ).
S o me enc o de r d o n ot c r ea t e a r e f e r ence s i gna l. Hence th e
e v a lu a tio n can be deac tiv a t ed b y th e o b j ec t
encoder_x10_control
.
W ith th e o b j ec t encoder_x10_status it can be de t e r m i ned if a
r e f e r ence pul se h as o cc urr ed (thi s ma y n ot o cc ur be for e o ne
c o m pl e t e r e volutio n ). Thi s b it can be c l ea r ed .