10
5) Operating modes
In the manual operating mode, the “Step-by-Step” input enables an
alternating closing and opening manoeuvre.
Movement stops as soon as the input command stops. During an
opening or closing manoeuvre, movement will stop also when the limit
switches are triggered; moreover, during a closing manoeuvre,
movement will stop also if the “Photocell” enable signal fails. During both
opening and closing manoeuvres, the activation of the “ALT” command
will always cause an immediate stopping of movement and a short
reverse run. When a movement is stopped, stop the input command
before giving a command to start a new movement.
When one of the automatic functioning modes (“Semiautomatic”,
“Automatic” o “Close Always”) is operational, a command impulse to
the “Step by step” input begins an alternating closing and opening
manoeuvre. A second impulse to the “Step by step” will cause it to stop.
Both in the opening and closing phases, the activation of the “ALT”
command will cause an immediate stopping of movement and a
short reverse run.
If an automatic functioning mode has been chosen, the opening
manoeuvre will be followed by a pause and then a closing
manoeuvre. If “Photocell” triggers during the pause, the timer will be
reset with a new pause time; if, on the other hand, there is a “Stop”
during the pause, the closing function will be cancelled and the
system will “Stop”.
Nothing will happen if “Photocell” triggers during an opening
manoeuvre; if “Photocell” triggers during a closing manoeuvre, this
will invert the direction of movement followed by a pause and then a
closing manoeuvre.
The unit features a set of microswitches used to operate various
functions so as to make the system more suitable to user needs and
safer in various conditions of use. All the functions can be activated by
moving the relative Dip-Switch to the “On” position and deactivated by
moving them to “Off”.
Some of the programmable functions are linked to
safety aspects; carefully evaluate the effects of a function
and see which gives the highest possible level of safety.
Use the Dip-Switches to select the various operating modes and add the functions required according to this table:
Switch 1-2: Off-Off = “Manual” movement (i.e.: man Present)
On -Off = “Semiautomatic” movement
Off-On = Automatic” movement (i.e.: automatic closing
On -On = “Automatic + always “Closes” movement
Switch 3: On = Condominium operating mode <not available in the manual mode>
Switch 4: On = Pre-flashing
Switch 5: On =
Close 5” after “Photo” < in “Automatic” > or “Close” after Photo <in “Semiautomatic” >
Switch 6: On = “Photo” safety also in opening
Switch 7: On = Gradual departure
Switch 8: On = Deceleration
Switch 9: On = Brake
Switch 10: On = Phototest
Selector switch JP1: = Courtesy light in impulse mode
6) Programmable functions
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