RTS TR-240 Especificaciones descargar pdf (Pagina 65)

2-Wire

The 2-wire intercom uses a standard 3-pin XLR for connectivity.

The 2-wire specifications and wiring diagrams will vary depending

on which type of intercom is connected (RTS, AudioCom (Telex),

or Clear-Com).

It is important to ensure that the cables are wired correctly for

proper system operation. Refer to Figure 11-1 for the 3-pin XLR

wiring diagrams and specifications for each intercom type.

Section 11 - Hardware Specifications

Clear-Com

Input Impedance: .........................200W

Output Level: ..................1.0 Vrms nominal

Bridging Impedance: .....................>10kW

Call Signaling:

Send: .........................12 ± 3 VDC

Receive:...................4 VDC Minimum

Power Voltage: ................30.0 VDC nominal

Figure 11-1

2-Wire Specifications and Wiring Diagrams

RTS

Input Impedance: .........................200W

Output Level: ................0.775 Vrms nominal

Bridging Impedance: .....................>10kW

Call Signaling:

Send: ...........20k Hz ± 100 Hz, 240 mVrms

Receive: ........20k Hz ± 800 Hz, 100 mVrms

Power Voltage: ................28.0 VDC nominal

AudioCom/Telex

Input Impedance: .........................300W

Output Level: ..................1.0 Vrms nominal

Bridging Impedance: .....................>10kW

Call Signaling:

Send: .............20k Hz ± 100 Hz, 5 mVrms

Receive: ........20k Hz ± 800 Hz, 100 mVrms

Power Voltage: ................24.0 VDC nominal

11-1

1 2

COMMON

AUDIO 1 PLUS POWER

AUDIO 2

MALE

1 2

COMMON

AUDIO ( - ) PLUS POWER

AUDIO (+) PLUS POWER

MALE

1 2

COMMON

POWER

AUDIO

MALE

1 2 ... 60 61 62 63 64 65 66 67 68 69 70 ... 85 86

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RTS TR-240 Especificaciones Pagina 65

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