Manuals / Polycom / Marine Equipment / Waterskis

Polycom RS-232 manual Mini -- Enable Modem Initialization String, On the current enabled state

Models: RS-232

1 123
Download 123 pages 19.08 Kb
Page 88
Image 88

Query enabled status of microphone gain

S01MIC1x , where x is 0 or 1 depending

on the current enabled state of the

S01MIC1? stage for input channel 1.

microphone gain stage on input channel

 

1.

8.103. MINI -- Enable Modem Initialization String

This command controls whether or not the modem initialization string is sent at power-up. If MINI is 0, then the modem initialization string is not sent. If MINI is 1, then the modem initialization string is sent. The text of the modem initialization string is set via the MINISTR command.

This command is a boolean command. See Section 6.1 for more information on this type of command.

This command is saved to global non-volatile memory and is not part of a preset. Its value is saved each time it is changed. It will retain its value after power-down. Since this command writes to non- volatile memory, there will be a delay before an acknowledgment is returned.

Example Description

Status Message

S01MINI1S01MINI0

S01MINI2

S01MINI?

Enable modem initialization string. Disable modem initialization string.

Toggle enabled state of modem initialization string.

Query enabled state of modem initialization string.

S01MINI1

S01MINI0

S01MINIx , where x is 0 or 1 depending on the current enabled state of the modem initialization string.

S01MINIx , where x is 0 or 1 depending on the current enabled state of the modem initialization string.

8.104. MINISTR -- Set Modem Initialization String

This command is used to set or query the modem initialization string. The string can be a maximum of

32 characters long. The recommended modem initialization string for the Vortex is:

ATF1E0&B1S0=2

This can be set via the following command.

S01MINISTRATF1E0&B1S0=2

Whether or not the modem initialization string is sent at power-up is controlled via the MINI command.

This command is saved to global non-volatile memory and is not part of a preset. Its value is saved each time it is changed. It will retain its value after power-down. Since this command writes to non- volatile memory, there will be a delay before an acknowledgment is returned.

Page 87 Page 89
Page 88
Image 88
Polycom RS-232 manual Mini -- Enable Modem Initialization String, Ministr -- Set Modem Initialization String
Page 87 Page 89

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.