Cam65 -
It primarily uses PLC PRIME (Power Line Communication) but also supports RS485, RS232, and WMBus.
The modernization of energy grids relies heavily on the efficient collection and processing of data from thousands of individual endpoints. The CAM65 data concentrator, developed by ZPA Smart Energy , serves as the localized "brain" of these networks. By managing communication with hundreds of electricity meters, the CAM65 transforms raw consumption data into actionable information for utility providers. 1. Hardware and Software Architecture It primarily uses PLC PRIME (Power Line Communication)
It communicates with meters using standard utility protocols such as DLMS , MBus, and IEC1107. Designed for the utility field, it operates in
Designed for the utility field, it operates in extreme temperatures ranging from –40 °C to +70 °C and features IP53 ingress protection. 2. Advanced Communication and Connectivity and process operational data.
At its core, the CAM65 is an industrial-grade mono-board computer powered by an (AM335x) running at 1GHz. It utilizes the Linux operating system (specifically Debian 8), providing a stable and programmable environment for complex data tasks.
Beyond simple data passing, the CAM65 performs automated tasks via an internal scheduler. It can automatically read meter registries, track alarms, and process operational data. A key feature is its which allows the central HES to access individual meters directly through the concentrator, facilitating real-time troubleshooting and firmware updates at the endpoint level. Conclusion
The CAM65’s primary function is "concentration"—gathering data from various subordinate meters and relaying it to a Head-End System (HES). It supports a modular structure, allowing it to adapt to different physical link layers and protocols:
