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Ø Courtesy lamp (during Exit Time): connect a relay coil to a power supply

terminal (e.g. 22[+B]) and to the Normally Open auxiliary output 24[O2] ----

programmed for Exit Time signalling. Use the voltage free relay contacts

to power the 230 V lamp.

Telephone line connection

In order to use the telephone communicator options, the telephone line

must be connected to terminals 27 and 28 [LE]. If the telephone line is

shared by another telephone device, it should be connected to terminals

29 and 30 [LI]. In this way the Control panel will give telephone-line priority

to the device connected to terminals [LI], and will switch the line only when

necessary.

ATTENTION To protect the Telecommunication Network and PCB

against surges ----connect the terminal board earth to the Mains earth.

Figure 19 Telephone line connection

INSTALLATION 29

1 2 ... 24 25 26 27 28 29 30 31 32 33 34 ... 111 112

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Bentel Omnia 4 Specifiche Pagina 29