Back Up Batteries; Diagnostics; Error Messages - CAB RB.400 Manual Del Usuario

18) BACK UP BATTERIES

The control unit CP.LADY includes the power pack SA.24V predisposed for the connection of two batteries by 12Vdc 2,1Ah DA.BT2 (optional) which
guarantee the regular functioning of the automation in case of temporary power failure.
When the barrier is working with mains voltage the power pack SA.24V charges the batteries (Fig. 12).
The maximum charging current is 1A, the average charging current is 300 mA.

19) DIAGNOSTICS

SW Open SW Close
P.P. OPEN
PHOT STOP

20) ERROR MESSAGES

Some messages that are displayed in case of function anomalies are listed as follows:
Generic error
Err
Err1 Motor error
Err2 Photocells error
err3 Absolute encoder error
Amperometric sensor intervention
AMP
Thermal sensor intervention
THRM
Overload
OVLD
Encoder
Enc
28
LED 1 : Presence of mains voltage
LED 2 : Control unit CP.LADY correctly powered
CLOSE
To each input is associated a line of the LCD screen which in case of activation it turns on according to
the following diagram.
The N.C. inputs are represented by vertical lines.
The N.O. inputs are represented by horizontal lines.
The flashing mode of the lines SW Open (when the barrier is open) and SW Close (when the barrier is close)
Error inserting password or memorizing transmitter..
Verify the motor wirings, faulty motor or not connected, problem on the control unit.
Verify connections, photocells alignment and presence of obstacles.
Verify encoder connections, verify the good functioning of the Encoder.
Verify the presence of obstacles or friction points.
Overheating due to a too intensive use, wait the restoring.
Exceeding of the maximum power. Verify the motor and presence of friction points..
Encoder threshold intervention.