Backup Battery - Beninca CP.J4 PRO Manual De Uso

An optional accessory is available for backup in case of mains failure.
The set is composed by the battery charger card CB.24V, two rechargeable 12V batteries, fixing clamp, screw and wirin-
gs. The batteries fit on the base of the operator as shown in Fig.3; the card has to be fixed next to the control board CP.J4,
Fig. 4.
CB.24V wiring between the secondary winding of the transformer and the entries 0/SLOW/24V/FAST is shown in Fig.2.
With mains power on, DL2 green LED is on and the batteries are charged by the CB.24V.
In case of power failure, the CB.24V switched to the batteries, and the DL1 red LED is on. The F10A fuse potects the con-
trol unit during operation with the emergency battery.
In case of power failure and batteries low, both LEDs are off. The buffer battery operates, and progressively lowers, until
18V is reached. When this value is reached, the battery is disconnected.
Without mains the 24V accessories output is polarized and no slowing down is possible.
Let us suppose it is necessary to:
- set an automatic closing time (TCA) of 100s
- activate pre-blinking
Perform the operations described below step by step:
Step Press Display
1
2
3
4
5
6
7
8
9
10
11
12
13
EXAMPLE OF PROGRAMMING
First menu
PAR
First function of the first menu
TCA
Value currently set for the function selected
040
Set the desired value with the <+> and <-> keys
100
The value is programmed
PRG
When programming has been made, the display goes to the function just set
TCA
Press <+> and <-> simultaneously to go to the higher menu
PAR
Second menu
Log
First function of the second menu
TCA
Press <-> several times to select PRE logic
Pre
Value currently set for the function selected
OFF
Set the desired value with the <+> and <-> keys
ON
The value is programmed
PRG
When programming has been made, the display goes to the function just set
Pre
Press <+> and <-> simultaneously to go to the higher menu and quit programming or
PAR
wait 30s.

BACKUP BATTERY

Notes
17