AMNOM

AMNOMAT

AMOFFAT

AMPRIOR

AMREFB

AMREFE

BAUD

BLAUTO

BLDATA

BLINFO

BROAD2

BROADA

BUSREF

CGATE

CGATEEN

CGATET

COUNTRY

DELAYO

DELAYOE

DIAL

DSPAUTO

DSPLOAD

ERROR

FADERGIL

FADERI

FLASH

FLOW

FPLOCK

FPPSWD

GAINA

GAIND

GAINDIT

GAINDT GAINGIL

Preset

Set Local Maximum Number of Open Mics for Automixer

Preset

Select NOM Attenuation on Each Output

Preset

Set Off Attenuation for the Specified Automixer

Preset

Set Gating Priority for the Specified Mic

Preset

Set Automixer Reference Bias for the Specified Automixer

Preset

Enable Automixer Reference for Specified Automixer

Global

Set Baud Rate for RS-232 Port

Preset

Enable Automatic BLDATA Messages

-

Request Level Information

Preset

Select Information to be Reported in BLDATA

-

Broadcast Arbitrary Command Strings to RS-232 Port

-

Broadcast Commands to Other Connected Devices

Preset

Set Which AEC Reference is Placed on EF Bus

-

Query Camera Gating Status Information

Preset

Enable Automatic Camera Gating Messages

Preset

Set Camera Gating Hold Time

Global

Specify Country Definitions for Phone Interface

Preset

Set Output Delay

Preset

Enable Output Delay

-

Send DTMF Digits to Phone Interface

-

Enable Automatic DSPLOAD Status Messages

-

Query Percentage of Variable DSP Resources Used

Global

Enable or Disable Error Messages

Preset

Set Fader Gain of Line Inputs as a Group

Preset

Set Input Gain Fader

-

Execute Hook Flash

Global

Set Flow Control Mode for RS-232 Port

Global

Lock/Unlock Front Panel

-

Change Front Panel Password

Preset

Set Phone Input Gain

Preset

Set Gain of Incoming DTMF Tones

Preset

Set Gain of Incoming DTMF Tones

Preset

Set Dial Tone Gain

Preset

Set Gain of Line Inputs as a Group

Page 17 Page 19
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Image 18
Polycom RS-232 manual Set Automixer Reference Bias for the Specified Automixer
Page 17 Page 19

RS-232 specifications

Polycom RS-232 is a key interface utilized in various communication and audiovisual systems, enabling effective integration between different devices. This technology employs a standard serial communication protocol that allows for robust control and communication, particularly in environments that require sophisticated audiovisual setups.

One of the main features of Polycom RS-232 is its ability to facilitate point-to-point communication over distances of up to 50 feet without the need for a repeater. This long-range connectivity is essential in large conference rooms and auditoriums where devices are often spread out over considerable distances. The serial connection is often more reliable than wireless options, which can be susceptible to interference.

Another notable characteristic is its versatile compatibility with a range of devices, including cameras, projectors, and interface panels. This allows users to control multiple devices from a single point, streamlining the operation of complex setups. The straightforward nature of RS-232 commands simplifies integration, which is a significant benefit for both installers and end-users.

Polycom RS-232 also supports various baud rates, giving users the flexibility to optimize communication speed based on their requirements. This adaptability ensures that users can achieve the desired performance, whether they are managing basic functions like power and volume control or more complex commands for switching video sources or adjusting settings.

The technology also features error-checking capabilities, which contribute to its reliability in communication. This reduces the likelihood of issues during operations, ensuring that commands are correctly received and executed. Additionally, its structured protocol aids in diagnosing and troubleshooting, making it easier to manage any issues that arise.

With its robust nature and proven reliability, Polycom RS-232 remains a pivotal technology in the realm of audiovisual communications. Its combination of long-range capabilities, compatibility, flexibility, and reliability makes it an essential tool for enhancing the efficiency of modern communication environments. As technology continues to evolve, the importance of dependable interfaces like Polycom RS-232 cannot be overstated, ensuring seamless integration and operation of sophisticated communication systems. Whether used in educational institutions, corporate environments, or event venues, Polycom RS-232 guarantees a streamlined experience in device management and control.
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