Series:	SLM
Packaging:	Bulk
Part Status:	Obsolete
Data Format:	V.32
Baud Rates:	--
Voltage - Supply:	--
Mounting Type:	Socket
Package / Case:	--
Supplier Device Package:	--

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SLM2434 Application Field and Working Principle

Introduction

The SLM2434 from Siemens is an industrial-grade analog signaling modem. It is designed for reliable, high-speed data transmission over various communication networks and it is suitable for data transmission and remote control applications in process automation and instrumentation. The SLM2434 is based on the hardware platform and proprietary Siemens protocol and is thus capable of transmitting and receiving data over the PSTN and ISDN.

Applications

The SLM2434 is suitable for a wide range of applications in process automation, instrumentation and data acquisition. It can be used for remote data logging and process control, as well as monitoring and control of remote systems. It can also be used to create remote industrial networks, customers or field service access, and telemetry applications.In addition, the SLM2434 is ideal for SCADA applications. It is ideal for connecting SCADA systems to remote data sources, such as remote tanks, pumps, and meters, which can monitor multiple parameters.The SLM2434 is also suitable for remote access applications. It can be used to connect remote terminals and other devices, such as robots and sensors, to a central controller. This makes it possible for the central controller to monitor and control the remote devices remotely.

Hardware features

The SLM2434 is a multi-mode modem, meaning that it can be used in both analog and digital forms. It has an internal modem and a communication interface (CIC), which allows it to connect to both analog and digital networks. This eliminates the need for multiple modems or adapters to connect to different networks. The modem is equipped with a 128-bits FIFO that allows data to be transmitted at speeds up to 14.4 kbps.The modem is also equipped with data security features such as modem speakerphone operation and error detection. The modem also has a built-in echo canceller, which helps reduce background noise.The modem\'s power supply is dual voltage; it can run on either 9V AC or 24V AC. The SLM2434 is designed for harsh conditions, and is UL and CSA certified, making it suitable for industrial and commercial applications.

Software features

The SLM2434 features an extensive set of communication protocols, from the standard V.34 to ISDN and T.38 fax protocols. The modem is equipped with an integrated protocol converter, which allows it to communicate with any standard telco protocol. Another useful feature of the SLM2434 is its support for multiple data formats, including ASCII, X.25, HDLC, and UART. The modem is also capable of packet switch data transfer and connectionless data communication.The modem also supports a number of proprietary protocols, such as Siemens protocol, which is used for data transmission and remote control applications.

Working principle

The SLM2434 works on the principle of analog-to-digital conversion. The analog signal sent via the telephone line is converted into digital information by the modem. The process involves converting the incoming audio signal into bits and bytes. These bits and bytes are then transmitted to the receiving modem, which converts them back into an analog signal that is received by the telephone line. The modem also processes the incoming signal with sophisticated algorithms to ensure accuracy and reduce noise.

Conclusion

The Siemens SLM2434 is an industrial-grade analog signaling modem designed for reliable, high-speed data transmission over various communication networks. It is suitable for data transmission and remote control applications in process automation and instrumentation. It supports a wide range of applications, such as remote data logging and process control, as well as monitoring and control of remote systems. It features an extensive set of communication protocols and works on the principle of analog-to-digital conversion.

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