Williams Sound SoundPlus Infrared System WIR SYS 90V Guía de instalación descargar pdf (Pagina 23)

Williams Sound

Helping People Hear

BASEBAND CABLE CONNECTION

If you are using ONE emitter:

Step 1: Determine the length of RG-58 coaxial cable needed to reach from the emitter to

the modulator unit. The modulator is usually located with the other sound

equipment to simplify audio connections. 100 feet (30 m) of coaxial cable is

included with each emitter. You will need to cut it to length. Additional RG-58

coax can be added. Make sure you leave some slack at each end.

Step 2: Install BNC connectors on each end of the cable. (See page 24 for complete

description)

Step 3: Connect the Baseband cable to the Baseband Out jack on the MOD 232

Modulator and to the Baseband In jack on the TX9 Emitter.

If you are using MORE

THAN ONE emitter:

Step 1: Determine the length of coaxial cable needed to reach between the emitters.

100 feet (30 m) of coaxial cable is included with each emitter. You will need to cut

it to length. Additional RG-58 coax can be added. Make sure you leave some

slack at each end.

Step 2: Install BNC connectors on each end of the cable (See page 24 for complete

description)

Step 3: Connect the baseband cable from the Baseband Out Jack on the first emitter in

the chain (the one connected to the MOD 232 Modulator) to the Baseband In

jack on the next TX9 Emitter in the chain. Use the cable clamps and screws

provided to secure the cable. The coax can also be routed through conduit

before attaching BNC connectors. You can chain as many emitters together as

you need.

Remember that each emitter needs its own power supply and can not

share a power supply with a modulator.

To TX9 EmitterTo Second TX9 Emitter To Additional EmitersTo additional Emitters

MOD 232 Modulator (Rear)

WIR TX9 Emitter #1 (Rear)

Configuration

Switches

Input CH A Input CH B

Audio Line

Output

CH A

CH B

50 Ohms

100 Ohms

Made in USA

24V

24 VAC, 15 VA, 50-60 Hz

Power In

Baseband

OutputOutputInput

MOD 232 Infrared System Modulator

Plug

Williams Sound

12345678

Power On Baseband On

Multi-Channel Infrared Transmitter

Made in U.S.A.

24 VACNC

Class 1

LED Product

CAUTION

RISK OF ELECTRIC SHOCK

DO NOT OPEN

WARNING: TO REDUCE THE RISK OF FIRE OR

ELECTRIC SHOCK DO NOT EXPOSE THIS

EQUIPMENT TO RAIN OR MOISTURE.

Power In:

24VAC

50-60Hz

35VA

Power Supply Wiring:

Baseband Signal Wiring:

Note: It is normal for this unit to feel warm while it is in operation.

Plug

Use NEC, Class 2 Wiring, 18 ga. minimum,

200 ft. (70m) maximum length (18 ga.)

Use 50 Ohm Coaxial Cable (RG58)

Use RG58 Coax,1000 ft. (350m) max. length

Helping People Hear

Williams Sound Corp., Minneapolis, Minnesota, USA

Williams Sound

InOut Out

50 Ohms

Baseband

(Modulation)

Mounting

Bracket

WIR TX9 Emitter #2 (Rear)

Power On Baseband On

Multi-Channel Infrared Transmitter

Made in U.S.A.

24 VACNC

Class 1

LED Product

CAUTION

RISK OF ELECTRIC SHOCK

DO NOT OPEN

WARNING: TO REDUCE THE RISK OF FIRE OR

ELECTRIC SHOCK DO NOT EXPOSE THIS

EQUIPMENT TO RAIN OR MOISTURE.

Power In:

24VAC

50-60Hz

35VA

Power Supply Wiring:

Baseband Signal Wiring:

Note: It is normal for this unit to feel warm while it is in operation.

Plug

Use NEC, Class 2 Wiring, 18 ga. minimum,

200 ft. (70m) maximum length (18 ga.)

Use 50 Ohm Coaxial Cable (RG58)

Use RG58 Coax,1000 ft. (350m) max. length

Helping People Hear

Williams Sound Corp., Minneapolis, Minnesota, USA

Williams Sound

InOut Out

50 Ohms

Baseband

(Modulation)

Mounting

Bracket

Baseband

Input

Baseband

Output

Baseband

Input

Baseband

Output

Baseband

Output

Baseband

Output

Figure 23: TX9 Baseband Connection

1 2 ... 18 19 20 21 22 23 24 25 26 27 28 ... 35 36

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Williams Sound SoundPlus Infrared System WIR SYS 90V Guía de instalación Pagina 23

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