SBC MT 01 Dokumentacja Pobierz pdf (Strona 46)

GROUP S.P.A.

MT SBC 01

Technical specifications of mounting bracket Art. 4784 for Diva monitor

1. Monitor-bracket connector.

2. System connection terminals:

+20V 0V Connection terminals for Art. 1205/B or 1212/B.

L L Bus line connection terminals.

CFP CFP Landing call input.

P3 C3 Contacts for pushbutton 3 used for various functions (see

variant SB2/AAI on page 126).

To have a C.NO. contact (24V-100mA max), remove the

jumpers CV3 and CV4.

+S -S Terminals for call repeater device (see variant SB2/AAH

on page 125).

+LED -LED LED input terminals for various uses (see

SB2/AAH page 125).

3. JP1 Jumper for setting bracket as main or secondary.

4. CN2 Programming connector *.

5. S1 User code programming microswitches.

6. S2 Microswitches for various settings.

7. CV1 CV2 CV7 Additional monitor power supply jumpers or

Art. 4781 connection.

8. CV3 CV4 Jumper to free Pushbutton 3 (C. NO. contact 24V-

100mA max).

9. CV5 Video closing jumper.

10. TM1 Microphone volume.

11. TM2 Speaker volume.

12. TM3 Sensitivity of microphone for switching audio channels

(factory-set to ideal position).

* The pushbutton functions can be personalised by programming

bracket Art. 4784 with the handheld programmer Art. 1251/A; for

details on programmable functions and on how to program the

monitor pushbuttons, see page 65.

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SBC MT 01 Dokumentacja Strona 46