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Lists the Gemalto M2M modules to which this document applies.
References other documentation relevant to the Cinterion PLS62-W module.
Details the necessary hardware and software prerequisites for using the PLS62-W.
Step-by-step instructions for physically connecting the PLS62-W module to the DSB75.
Instructions for powering on the module and installing necessary USB drivers.
The Cinterion® PLS62-W is a sophisticated SMT (Surface Mount Technology) module designed for robust M2M (Machine-to-Machine) and IoT (Internet of Things) applications. It serves as a core component for wireless communication, enabling devices to connect and exchange data over cellular networks. This module is part of Gemalto's Cinterion product line, known for its innovation in wireless technology since 1996.
The PLS62-W module provides comprehensive cellular connectivity, supporting GSM, UMTS, and LTE networks. This multi-network capability ensures broad coverage and flexibility for various deployment scenarios. At its heart, the module integrates advanced wireless communication functionalities, allowing for reliable data transmission and reception. It is designed to be embedded into a wide range of IoT devices, acting as the primary communication engine.
The module's core function is to establish and maintain wireless connections, facilitating the exchange of data between the host device and remote servers or other connected systems. This includes sending sensor data, receiving commands, and enabling remote management of the IoT device. The PLS62-W is engineered to handle diverse communication tasks, from simple data bursts to continuous data streams, making it suitable for applications requiring consistent and secure connectivity.
Furthermore, the PLS62-W supports Java functionality, which significantly enhances its versatility. This allows developers to implement custom applications directly on the module, reducing the need for an external microcontroller in some cases. By running Java applications, the module can perform local data processing, decision-making, and complex communication protocols, thereby optimizing data usage and system efficiency. This embedded intelligence makes the PLS62-W a powerful platform for smart IoT solutions.
The module also incorporates essential interfaces for integration with host systems and peripherals. These include a USB interface for high-speed data transfer and debugging, as well as asynchronous serial interfaces (ASC0 and ASC1) for communication with microcontrollers and other serial devices. These interfaces ensure seamless integration into various hardware architectures, providing developers with multiple options for connecting the module to their specific application.
The PLS62-W is designed for ease of integration and development, particularly when used with Gemalto's development support tools. For initial setup and testing, the PLS62-W evaluation module is mounted onto a DSB75 Adapter, which then connects to a DSB75 Development Support Board. This setup provides a comprehensive environment for evaluating the module's capabilities and developing applications.
Connecting the evaluation module involves several straightforward steps. The 80-pin board-to-board connector on the evaluation module mates with a corresponding connector on the DSB75 Adapter. Knurled nuts are used to secure the module firmly in place. Antenna connections are crucial for wireless operation; small 50 Ohm antenna adapter cables connect the U.FL connectors on the evaluation module to U.FL-R SMT connectors on the DSB75 Adapter. External 50 Ohm RF antennas with SMA connectors are then attached to the DSB75 Adapter for optimal signal reception and transmission. Separate antenna connections are provided for GSM/UMTS/LTE main and UMTS/LTE Rx Diversity, ensuring robust wireless performance.
A SIM card is essential for cellular connectivity and is inserted into the card reader located on the DSB75 Adapter. For data communication and debugging, a USB cable connects the module's mini-USB jack on the DSB75 Adapter to a Windows PC. Alternatively, RS-232 cables can be used to connect the DSB75's 9-pin SubD connectors to the PC's UART COM ports for asynchronous serial communication. Power is supplied to the DSB75 via a 9 to 15 Volt power supply adapter, connected to the BATT+ and Ground connectors.
Once the hardware is connected, the module is switched on using the ignition switch (S421) on the DSB75. For USB communication, appropriate drivers must be installed on the Windows PC. Gemalto provides these USB driver packages, and the installation process typically involves manually browsing to the driver files through the Windows Device Manager. After successful driver installation, the module's USB devices appear as modems, network adapters, and COM ports, ready for use with terminal programs like Windows Hyperterminal.
To interact with the module, AT commands are used. A terminal program connected to the configured COM port (either via USB or serial interface) allows users to send AT commands to query module information (e.g., ATI command for identification) and configure communication interfaces. The Java functionality, if utilized, requires the Cinterion Mobility Toolkit (CMTK) to be installed on the development PC, enabling the deployment and execution of custom Java applications on the module.
The PLS62-W module, as a component for embedded systems, is designed for long-term reliability and minimal maintenance once integrated into a final product. However, during the development and testing phases, certain aspects contribute to its maintainability and ease of troubleshooting.
Software maintenance is primarily handled through driver updates and firmware upgrades. Gemalto regularly provides updated USB driver software, ensuring compatibility with the latest operating systems and addressing any potential issues. Keeping the drivers current is crucial for stable USB communication during development. Firmware updates for the module itself are also released to enhance performance, add new features, or resolve bugs. These updates typically involve specific procedures using Gemalto's tools, ensuring the module operates with the most recent and optimized software.
The modular design, especially with the use of evaluation boards, simplifies troubleshooting. If a problem arises, developers can systematically check connections, power supply, and interface settings. The DSB75 Development Support Board and DSB75 Adapter provide clear access points for testing signals and verifying component functionality. For instance, the presence of various test points and connectors on the DSB75 Adapter allows for easy measurement of voltages and signals, aiding in the diagnosis of hardware-related issues.
The use of standard interfaces like USB and RS-232 ensures broad compatibility with existing diagnostic tools and software. Terminal programs are invaluable for monitoring module responses and debugging AT command sequences. In cases where Java applications are running on the module, the CMTK provides tools for debugging and monitoring the application's behavior, allowing developers to identify and rectify software errors efficiently.
While the PLS62-W module itself is a sealed SMT component not intended for user-level repair, the surrounding development environment is highly maintainable. The ability to swap out evaluation modules, adapters, and support boards allows for quick isolation of faulty components, minimizing downtime during the development cycle. The comprehensive documentation, including hardware interface descriptions and AT command sets, serves as a critical resource for maintenance and troubleshooting, guiding users through complex configurations and diagnostic procedures.
General| Category | Cellular Module |
|---|---|
| Model | PLS62-W |
| Operating Temperature | -40°C to +85°C |
| GNSS | GPS, GLONASS, BeiDou, Galileo |
| 3G/2G Fallback | Yes |
| Manufacturer | Gemalto |
| Technology | LTE |
| Frequency Bands | B1, B3, B5, B7, B8, B20, B28 |
| Interfaces | UART, USB 2.0, GPIO, I2C, SPI |
| Certifications | CE, GCF, PTCRB, FCC |
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