Festo 123861, Brief Description

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Fes to C P V.. −G E − A S I − ... 0 4 09 c E ng li s h 17
3 Addressing the AS−Interface valve terminal
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3.1 AS−Interface addresses
B e for e c o nnec ti ng to th e A S− I n t e rf ace bu s : ass i gn an u n
u se d a ddr ess to eac h s l a v e .
Address assignment
Th e di ag r am b e low s how s th e ass i gnmen t of th e d a t a bit s
to th e i n put s an d output s .
IO c od e 8
H
D 0 D 1 D 2 D 3
O O O O
O0 O1 O2 O3
Output s : (v a lv e s ol en oid c oil s )
Da t a bit s :
Th e a ddr ess ma ppi ng d e p en d s o n th e c o n fi g ur a tio n of th e
mas t e r.
3.2 Assigning the AS−Interface address
R ec o mmen d a tio n : U se th e a ddr esse r typ e A S I −P R G− A D R
with a d a pt e r ca bl e typ e KA S I − A D R fro m Fes to.
Th e a ddr esse r scans th e e xi s ti ng s l a v es i n th e A S− I n t e rf ace
ne twor k .
S
A ss i gn th e d es ir e d a ddr ess to th e s l a v e
(f ac tory se tti ng : a ddr ess #0).
Th e A S− I n t e rf ace s l a v e can b e p a r ame triz e d,
see sec tio n 3. 4 .