Key Automation 900CT-101 Manual De Instrucciones página 32

Photocell input
This menu allows enabling the input for photocells (see paragraph
"Installation").
no input disabled (ignored by the control unit).
No jumper with the common is required.
CF.CH input enabled even at standstill gate too: the opening
movement does not start if photocell is interrupted.
CH input enabled for the closing phase only
Warning: if you select this option, you must disable photocell
test.
Test of safety devices
In order to achieve a safer operation for the user, the unit performs a
safety devices operational test, before a normal working cycle.
If no operational faults are found, the gate starts moving. Otherwise, it
will stand still and the flashing light will stay onfor 5 sec. The whole
test cycle lasts less than one second.
no function not active
Foto test enabled only for photocells
CoSt test enabled only for safety edges
Ft.Co test enabled either for photocells or for safety edges
WARNING: The PHOTOCELL OPERATIONAL TEST should be working
in order to grant more safety during installation and programming.
WARNING: it is possible to test safety edges only if a control
unit specially provided for this function has been installed.
If using conductive rubbers do not activate the test, as the control unit
continuously check their functionality.
Safety ribbon input
This menu allows the enabling of the safety ribbons and the
setting of their operation logic (see paragraph "Installation").
no Input disabled (ignored by the control unit).
No jumper with the common is required.
StAn input enabled for standard safety ribbons with
n.c. contact
rESi input enabled for conductive rubber safety ribbons
with nominal resistance 8,2 kohm.
After having selected the type of safety edge, it is necessary to
indicate the phase of the cycle in which it must be enabled:
AP.Ch Input enabled in opening and closing phase
AP Input enabled only in opening phase
Ch Input enabled only in closing phase
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