Telenetics MOT202TSA manual Jumper S3 − 2-wire/4-wire Mode, Jumper S4 − Call Turnaround Squelch

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Configuring the Modem

Jumper S3 − 2-wire/4-wire Mode

Settings: 2-wire

4-wire (default)

Jumper S3 configures the modem for 2-wire or 4-wire operation.

cWhen configured for 4-wire full-duplex operation, jumper S5 can be strapped to maintain constant carrier from the master modem to all slave modems at all times after the initial training. This enables the master modem to transmit data to the slave modems, with no RTS-to-CTS delay. This is the preferred operating mode when minimum turnaround is desired.

cWhen configured for 2-wire half-duplex operation, the modem encounters an RTS-to-CTS delay when transmitting to slave modems, increasing the turnaround time. Set jumper S5 to controlled carrier for 2-wire half-duplex operation.

Jumper S4 − Call Turnaround Squelch

Settings: Enabled

Disabled (default)

Jumper S4 configures the modem’s Call Turnaround Squelch setting. For 2-wire, half-duplex communications, set this strap to the Enabled position. In this position, the receiver is inhibited for a period of time after the local transmitter is turned OFF. This guards against echoes caused by the transmission just completed. The time is determined by the turnaround squelch time option (jumper S11).

For 4-wire, full-duplex communications, keep the jumper set to the default position of Disabled.

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Contents MOT202TSA/MOT202TRM Contents Leds and Controls Summary of Key Features Chapter IntroductionUsing This Manual ModelsContact Information Voice CallsIntroduction Unpacking Your Hardware Installing the ModemSite Preparation Additional Items You Need Hardware OverviewConfiguring the Modem Configuring the ModemModem Jumper Locations Jumper Settings Jumper S1 − Carrier Detect Control Jumper S2 − Transmit LevelJumper S3 − 2-wire/4-wire Mode Jumper S4 − Call Turnaround SquelchJumper S6 − Local Copy Jumper S8 − Signal and Earth GroundJumper S5 − Transmit Carrier Jumper S11 − Turnaround Squelch Time Jumper S9 − RTS-CTS DelayJumper S10 − Carrier Detect Delay Jumper S12 − Soft Carrier Turn Off Jumper S13 − Anti-StreamingJumpers S14 and S15 − Self Test or Test Pattern Connecting a DTEConnecting to a Private Line Communication Circuit Powering-on the Modem Powering-off the ModemChapter LEDs and Controls TFront Panel LEDsFront Panel Test Switch Analog Loopback Test Self Test Chapter Troubleshooting Local Modem TestLine and Modem Test Chapter Specifications TGeneralPower Requirements Dimensions and WeightTemperature Range Interface Pin Assignments DTE Connector EIA RS-232-CTelco Connector Specifications Appendix a Compliances FCC RuleDepartment of Canada Statement Appendix B Limited Product Warranty Limited Product Warranty

MOT202TSA, MOT202TRM specifications

Telenetics, a leading provider of telemetry and communication solutions, has introduced the MOT202TRM and MOT202TSA models, enhancing the landscape of data acquisition and remote monitoring. These devices are engineered to cater to the needs of various industries, including transportation, utility monitoring, and environmental management. Their robust design and advanced features make them indispensable tools for organizations seeking real-time data analysis and remote control capabilities.

The MOT202TRM model is primarily focused on telemetry applications, equipped with an integrated modem that supports multiple communication protocols. This versatility allows the device to operate seamlessly in diverse environments. With a wide range of supported interfaces, including serial and digital inputs, the MOT202TRM can connect effortlessly to various sensors and equipment, ensuring uninterrupted data flow. Its advanced processing capabilities guarantee quick data acquisition and transmission, making it ideal for applications that demand immediate insights and decision-making.

On the other hand, the MOT202TSA model is tailored for advanced sensor monitoring and control. Its sophisticated architecture supports not only telemetry but also extensive data logging capabilities. The device features enhanced security protocols, protecting sensitive data during transmission. The MOT202TSA supports over-the-air firmware updates, which simplifies maintenance and ensures that users benefit from the latest technological advancements without the need for physical intervention.

Both models capitalize on Telenetics' commitment to durability and reliability. They are designed to withstand harsh environmental conditions, featuring rugged enclosures that protect against dust, moisture, and extreme temperatures. This resilience makes them suitable for outdoor applications, providing peace of mind to users who require dependable performance regardless of the setting.

Another significant characteristic of the Telenetics MOT202TRM and MOT202TSA devices is their energy efficiency. Designed with low power consumption in mind, these models can operate sustainably for extended periods, making them ideal for battery-powered applications.

In conclusion, the Telenetics MOT202TRM and MOT202TSA models stand out with their advanced features, robust technology, and versatility, providing comprehensive solutions for telemetry and remote sensor monitoring. Their emphasis on durability and energy efficiency further enhances their appeal in a market that demands reliability and sustainability.
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