￿FrEE: ￿PAUSE: ￿Conn: ￿RinG: ￿Init:
￿CALL: ￿EndE:

Communication

9.1Controller with RS-232-C port

The system bus connection is located at the back of the controller housing (RJ-12 jack).

In this case, the controller can be connected either directly to the serial interface of a PC (point-to-point connection) or to a (dial-up) modem. A dial-up modem is required if the control- ler is to be connected to the telecommunications network. In this case, the controller works au- tonomously and can issue an alarm call to the building control station when errors occur. By pressing the enter key when the time appears on the display, the following status information is shown:

No communication, but the modem is ready

Interval between dialing has not yet elapsed since the last attempt Connection currently established

Incoming call Modem is initialized

(appears only briefly, if it appears for longer period, the modem has not responded with” OK“ and ATZ (–> page 70) is repeated)

Controller dialing control Connection is cut

Additionally, the building control station can dial the controller, poll it and send it new data af- ter writing to the holding register no. 92 with valid key number.

The Alternative recipient function is used by the controller after a programmable number of di- aling attempts to the building control station has been completed.

Note!

If a wrong key number has been written to holding register no. 92 for the third consecutive time, the controller immediately interrupts the modem connection and generates an alarm (Unautho- rized access occurred). As a result, the call to the configured control system is triggered. Bit D15 is deleted as soon as the error status register has been read by the control system and the con- nection has been terminated.

In special cases, the Lock dial-up function can be selected to stop dial-up in case an error oc- curs. Using the Dial-up also upon corrected error function, the controller additionally informs the building control station when a previously signaled error no longer persists.

EB 5476 EN 67

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Image 67
Samson 5476 manual Controller with RS-232-C port

5476 specifications

The Samson 5476 is a high-performance microphone designed for professional audio applications, offering exceptional quality and versatility for various recording environments. Known for its robust build and advanced features, the 5476 is a reliable choice for musicians, broadcasters, and sound engineers.

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This microphone also features a low impedance output, ensuring compatibility with a wide range of mixing consoles and recording interfaces. Users can easily connect the 5476 to XLR inputs, making it straightforward to integrate into any professional audio setup. The microphone’s high output level ensures excellent signal integrity, providing clean and precise audio reproduction.

Another notable technology in the Samson 5476 is its advanced capsule design, which helps to enhance the microphone's sensitivity and transient response. This results in natural-sounding audio, whether it’s used for vocals, instruments, or ambient sounds. The microphone’s construction also includes a durable metal body that can withstand the wear and tear of live performances and frequent handling.

In summary, the Samson 5476 is a versatile and reliable microphone that combines advanced technology with practical features suited for both studio and live environments. Its cardioid pattern, dynamic transducer, low impedance output, and robust build make it a valuable tool for any audio professional looking to achieve high-quality recordings. Whether for vocals, instruments, or broadcasting, the Samson 5476 delivers consistent performance and exceptional sound quality, making it a top choice in its class.