Beninca CP.BN Manual De Instrucciones página 16

The autoset procedure allows for the correct adjustment of the opening/closing torques, at normal speed and during braking, of the
gate leaves.
1) Before proceeding with the autoset, check that:
- the movement of the gate leaves is carried out without obstacles present;
- there are no objects/persons standing within the moving area of the automatic system;
- all connections are correct and there is no signal sent by safety devices (PHOT, PHOT C, STOP);
- Move the gate leaves at about half-stroke.
2) Enter the "SET" Menu and press the "PRG" push-button . The wording "SET" is displayed at 1 sec intervals.
3) By pressing the "PRG" key once more, the "SET" wording is displayed at 0.5 sec intervals and the self-setting phase starts. This
phase consists in the following:
- Short opening operation of both motors (about 5sec)
- Braked closure of both gate leaves until they stop against the mechanic stop in the closing phase.
- Braked opening of both gate leaves until they stop against the mechanical stop in the opening phase.
- Fast closure of both gate leaves until they stop against the mechanic stop in the closing phase.
- Fast opening of both gate leaves until they stop against the mechanical stop in the opening phase.
- Braked closure of both gate leaves until they stop against the mechanic stop in the closing phase.
All these phases should be carried out automatically without any intervention of the operator. The activation of any input (PHOT,PHOT
C, STOP,PP,PED...) immediately annuls the autoset procedure, the gate leaves stop and an "err" message is displayed.
If the procedure is to be stopped, it is sufficient to activate either input or simultaneously press keys + and – on the card.
If the autoset procedure is successfully concluded, the message "ok" will be displayed. Press "PRG" key and exit the autoset
menu.
Every autoset procedure, which is successfully concluded, overwrites the procedure previously made.
NOTE: for any modification to the parameters of torque, speed, braking or the start-up order of motors (MINV logics), a new
autoset procedure should be carried out.
An optional accessory is available to power the control unit in the event of power failure.
The BN.CB card must be inserted in the special rapid connector, as indicated in Fig.3.
During normal operation, the green LED is switched on and the card keeps the batteries charged.
In the event of power failure, the card powers the system through the batteries and the red LED switches on.
A F10A fuse protects the control unit during operation with the emergency battery.
If the mains power supply is cut off and batteries are down, both LED's are off.
22 21 20 19 18
PED
P.P. OPEN
PHOT STOP
PHOT-C
DAS
16
OPERATION OF THE AUTOSET MENU
EMERGENCY BATTERY
CONNECTION TO THE SAFETY EDGE
If required, a Normally Closed (N.C.) contact of a mechanical safety edge can be con-
nected in series to terminal 22, as indicated in the side figure (DAS). For safety edges
in 8k2 conductive rubber, the accessory SC.E can be used.
If the safety edge triggers, the control unit causes the gate to invert its movement for
approx. 2 sec, or for its entire stroke (see INVC Logics) in both opening and closing
phases. After reversion, the gate stops.
17
In the event of malfunctions, by pressing key + or - the status of all inputs (limit switches,
CLOSE
control and safety) can be displayed. One segment of the display is linked to each input.
In the event of failure it switches on according to the following scheme.
N.C. inputs are represented by the vertical segments. N.O. inputs are represented by the
horizontal segments.
DIAGNOSTICS