CAME BK-221 Installation manual - page 11
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ENGLISH
Safety devices
Confi gure either (N.C.) contacts CX or CY,
input for
safety devices such as photocells, that comply with EN
12978 standards. See CX or CY input functions in:
-
C1 «re-open during closing phase»
, When the gate
leaf is closing, opening the contact triggers the inversion
of the direction of movement until the gate leaf is fully
open.
-
C2 «re-close during opening phase»
, When gate is
opening, if the contact is opened it triggers an inversion
of the direction until gate is fully closed;
-
C3 «partial stop»
, gate stops if moving and
automatically shuts (if this functions has been selected);
-
C4 «stand-by Obstacle»
, Halts the moving gate leaves
causing them to start moving again once obstacle is
removed.
- Deactivated, if the contact is unused.
DIR photocells
DOC photocells
Confi gure either (N.C.) contacts C7 or C8,
input
for EN 12978 compliant safety devices such as
sensitive edges. See C7 or C8 input functions in:
-
C7 «re-open during closing phase»
, - During
gate closing, opening the contact causes inversion
of movement until gate is fully open;
-
C8 «re-close during opening phase»
, - During
gate opening, opening the contact causes inversion
of movement until gate is fully close;
OFF, is the contact is unused
DF with DFI connections monitor card