3. If longer wires are required for the IR320, solid or stranded,

shielded or unshielded with a minimum of 28-gauge for runs

under 200’, 22-gauge for runs under 500’ and 20-gauge for

runs up to 1000’. Wires can be looped from IR320 to IR320 or

home run. Home wire runs normally offer more reliability and

future flexibility.

4. IR320s can be mixed and matched in larger systems with up

to 10 Knoll infrared receivers.

5. When connecting multiple Knoll infrared receivers to the

IR155 detachable connector, make sure the infrared receivers

are wired in parallel only. For a single IR320 connected to the

IR320

PS1205

12 V DC Power Supply

Receiver

 

12V

Receiver

GND

 

SIG

IR34A

IR155

 

 

CD

Connection

IR34A

Block

IR155 infrared hub the red plug can be connected to the IR155

red jack. If the wire length needed is longer or multiple infrared

receivers are to be connected use the following procedure:

Connect the infrared receiver(s) 12V, GND and SIG terminals

to the corresponding IR155 screw terminals. Prepare the wire

leads to and from the IR receivers by stripping about ¼” of the

Remote Control

Controlled Components

INSIDE

Cabinet

171

Dish

IR34A

insulation from each of the three leads. Twist the strands tightly

together so that they do not stick out of the connector and

cause a short circuit. Strictly observe polarity.

IR320 wiring identification

 

IR320

 

Receiver

 

IR OUT Signal

 

GROUND

Wire with

+12 VDC

printing

 

6.Next, plug the single or dual emitter(s) into the Knoll connection block and position and attach the emitter output to the source components infrared receiver window.

IR320 system typical layout

7.Plug in the power supply. The Knoll PS1205 can power one to ten infrared receivers, one connection block and one to four single or dual emitters.

8.The infrared system is usually left plugged in all the time (to an unswitched outlet) as it uses very little power.

9.Test the infrared system to see if it is working properly. Bright sunlight and passive infrared security systems can lower the distance that remote controls can work with an IR320 receiver.

If you have any questions or concerns, please call and ask for infrared technical support at 1 800 566 5579. The help line is open from 7:30 a.m. to 4:00 p.m., Monday to Friday, Pacific time.

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Knoll Systems warranty IR320 wiring identification, IR320 system typical layout

IR320 specifications

The Knoll Systems IR320 is a cutting-edge infrared receiver designed to enhance audio and visual experiences in home theaters, conference rooms, and various other settings. This device is engineered to provide reliable IR signal reception, ensuring seamless control of entertainment systems and AV equipment.

One of the standout features of the IR320 is its strong performance in capturing infrared signals. With a high sensitivity level, it can pick up signals from remote controls even from a considerable distance, making it an essential component for systems requiring flexibility in control. Its ability to minimize interference from other electronic devices ensures stable operations, which is crucial in environments rich with various technologies.

The Knoll Systems IR320 utilizes advanced filtering technologies to eliminate noise and enhance the clarity of the signal it receives. This feature is particularly useful in crowded areas or rooms where multiple infrared frequencies may overlap, guaranteeing that the intended command is executed without delays or cross-signaling issues.

Another significant characteristic of the IR320 is its user-friendly design. The device is compact and aesthetically pleasing, allowing it to blend seamlessly into existing decor whether mounted on a wall or positioned on a shelf. Its installation process is straightforward, ensuring that users can set it up with minimal effort and time.

Additionally, the IR320 is equipped with versatile connectivity options, supporting various audio and visual equipment brands. This ensures compatibility with a wide range of devices, from televisions and projectors to AV receivers. This adaptability makes it an ideal choice for individuals looking to create a cohesive AV setup.

Moreover, the IR320 features robust build quality, designed to withstand the rigors of everyday use. Its durability ensures longevity, providing users with a dependable solution for their AV control needs.

In summary, the Knoll Systems IR320 IR receiver combines high sensitivity, advanced filtering technologies, user-friendly design, versatile connectivity, and durable construction, making it a top choice for anyone seeking to elevate their audio-visual control experience. With the IR320, users can expect enhanced performance and reliability in their home theater or professional AV setups.