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Using the Optional WIR TX9 Slave Emitter for Additional Coverage
For larger facilities, additional emitter panels can be used to increase the overall coverage area. In these cases, we recommend
using the WIR TX9 slave emitter in tandem with the WIR TX90. The WIR TX90 can drive multiple WIR TX9 emitters at one time.
Each TX9 emitter will require its own power supply.
TO TX9 EMITTER
WIR TX9 EMITTER (REAR) WIR TX90 TRANSMITTER (REAR)
Power On Baseband On
Multi-Channel Infrared Transmitter
Made in U.S.A.
24 VACNC
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:
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
www.williamssound.com
InOut Out
50 Ohms
Baseband
(Modulation)
~
Mounting
Bracket
RoHS
Class 1
LED Product
Williams Sound, Minneapolis, Minnesota, USA
Patent Pending
A234
BASEBAND
INPUT
BASEBAND
OUTPUT
Figure 10: Connecting a WIR TX9 Emitter to a WIR TX90 Transmitter
TO SECOND TX9 EMITTER TO TX9 EMITTER
BASEBAND
OUTPUT
BASEBAND
INPUT
WIR TX9 EMITTER #2 (REAR)
Power On Baseband On
Multi-Channel Infrared Transmitter
Made in U.S.A.
24 VACNC
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:
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
www.williamssound.com
InOut Out
50 Ohms
Baseband
(Modulation)
~
Mounting
Bracket
RoHS
Class 1
LED Product
Williams Sound, Minneapolis, Minnesota, USA
Patent Pending
TO ADDITIONAL
EMITTERS
TO ADDITIONAL
EMITTERS
WIR TX9 EMITTER #2 (REAR) WIR TX90 TRANSMITTER (REAR)
Power On Baseband On
Multi-Channel Infrared Transmitter
Made in U.S.A.
24 VACNC
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:
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
www.williamssound.com
InOut Out
50 Ohms
Baseband
(Modulation)
~
Mounting
Bracket
RoHS
Class 1
LED Product
Williams Sound, Minneapolis, Minnesota, USA
Patent Pending
A233
BASEBAND
OUTPUT
BASEBAND
INPUT
BASEBAND
OUTPUT
BASEBAND
INPUT
Figure 11: Chaining multiple WIR TX9 Emitters Together
To add a second WIR TX9 emitter panel to the WIR TX90 transmitter, repeat the process above (the WIR TX90 transmitter
has two baseband output jacks).
Note: The WIR TX9 emitter panels can be “chained” together if needed for unlimited coverage area. Each
WIR TX9 emitter will require its own power supply. See Figure 11 below.
9
SoundPlus
™
Infrared Listening System
MAN 119H