Manuals / Polycom / Marine Equipment / Waterskis

Polycom RS-232 manual Macrol -- List All Commmands in a Macro, Macroq -- Execute Macro Quietly

Models: RS-232

1 123
Download 123 pages 19.08 Kb
Page 83
Image 83

S01MACROK* Delete all the commands associated with all 255 macros.

S01MACROK*

8.94. MACROL -- List All Commmands in a Macro

This command lists all the commands in a given macro. For example, assume that a macro has been defined via the following command sequence.

S01MACROS112

S01MACROA112,MUTEI*0

S01MACROA112,GAINI*0

S01MACROA112,MUTEO*0

S01MACROW112

Once this macro has been defined, issuing the command:

S01MACROL112?

Will result in the following status messages:

S01MACROL112,MUTEI*0

S01MACROL112,GAINI*0

S01MACROL112,MUTEO*0

S01MACROL112

8.95. MACROQ -- Execute Macro Quietly

This command executes the macro corresponding to the specified number. The macro must have been previously defined and stored in non-volatile memory via the MACROS, MACROA, and MACROW

commands. If the specified macro is empty, then an error condition of ERROR#070 will be generated.

When the MACROQ command executes, status messages for all of the commands in the macro will not be generated. The MACROQ is provided so that a control system can execute a macro and not generate heavy data traffic from the resulting status messages. Of course, this assumes that the control system is not interested in any of the acknowledgements. The MACROX command can be used

to execute the macro without suppressing status messages.

Example Description

Execute macro number 125 without generating any status S01MACROQ125 messages.

Status Message

S01MACROQ125

8.96. MACROS -- Start a New Macro

Page 82 Page 84
Page 83
Image 83
Polycom RS-232 manual Macrol -- List All Commmands in a Macro, Macroq -- Execute Macro Quietly, Macros -- Start a New Macro
Page 82 Page 84

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.