CAME BX-241 - Manual (Page 9)

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6.3 Description board BN1
1 - ZBX241 board connecting terminal board
2 - The green LED indicator light signals mains power supply on
3 - The red LED indicator light signals emergency battery power supply on
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+ T.P.A. -
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10 11 E1 1 2 3 3P C1 C3 7 24V AC + - L1T L2T L1 L2
BATTERY
D
C
B
A
+ T.A.C. - + SENS. -
PROGRAM.
CH1
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6.5 Gearmotor end-stop connection
FA FC F M N
NC NC
M
FA FC F M N
NC NC
M
6.4 Emergency battery connection
Limit switch unit 24V (d.c.) single-phase motor Limit switch unit
The motor and limit switch unit are wired at the factory for mounting on the left-hand side of the gate (as seen from the inside).
If right-hand installation is desired:
- invert limit switch connections FA-FC on the terminal block;
- invert motor phase connections M-N on the terminal block.
24V (d.c.) single-phase motor
Insert batteries in the appropriate bracket (Fig.1) and connect them (using the cables provided) to the ZBX241 board (Fig.2)
terminal (+,-).
12V - 1.2 Ah emergency batteries
NOT INCLUDED
Bridge connection
lead
FIG.1
Battery bracket
FIG.2
The BN1 board allows the automation to be battery operated in case of a power outage. When power is restored, the card also
recharges the batteries.
ZBX241 board