Functions & User Facilities; General; Line Selection / Single Call; Signal And Extra Signal Device For Substations - Vingtor CTB-100V Installation & User Manual

Installation & User Manual
2.4. Functions & User Facilities.

2.4.1 General

The CTB-100 system consist of 1 central unit CU-100 or Cu-200, 1 to 4 operation panels, 1 to 20 substations or
loudspeakers and one 100V power amplifier. On system with more than 1 operation panel, each panel take one
substation line. The system have one speech channel and operation from one operation panel will be indicated in
other operation panels. The operation panels follows a priority hierarchy 1 to 4, that means operation panels with
higher priority can override operation panels with lower priority.
Operation panel CTB-10 & CTB-10W_V01 with 10 line selection, CTB-20 & CTB-20W_V01 with 20 line
selection. CTB-20 used in the presentation.
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2.4.2 Line selection / Single call

2.4.3 Signal and extra signal device for substations.

2.4.4 Group call

1 - 10 (20) substations or other operation panels can be selected from
any operation panel by pressing respective line button. Indicated with
steady green light in LED. (Light emitting diode)
A call signal can be given to selected station. The function will also
activate an 24VDC max 50mA to substation with relay or direct
connected external signal device
Group of substations or other operation panels can be selected by
pressing respective number of line buttons. Indicated with steady green
LED.
System CTB-100V
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