A6500-SR system rack

A6500-SR system rack

The A6500-SR is a system rack that is part of the AMS 6500 ATG mechanical protection system. It is a 19-inch rack (84HP width and 3RU height) capable of mounting up to 11 protective cards, Includes a two-channel A6500-UM universal measuring card and/or a four-channel A6500-TP temperature process card, an A6500-RC relay card, and one or more A6500-CC communication cards. In addition, the A6500-SR is used to monitor the status and performance of the steam turbine, real-time monitoring of vibration, displacement, speed, temperature and other parameters.

The functional advantages of the A6500-SR are mainly reflected in its multiple advanced functions and design features as part of a mechanical protection system. The following are the detailed functional benefits:
High reliability: The A6500-SR system frame can be fitted with up to 11 protective cards, including a 2-channel A6500-UM universal measurement card and/or a 4-channel A6500-TP temperature process card, as well as an A6500-RC relay card and two A6500-CC communication cards for redundant communication. This design ensures high reliability and redundancy of the system.
Modular design: The A6500-SR adopts a modular design for easy installation and maintenance. This design not only improves the flexibility of the system, but also simplifies maintenance.
Multi-functional monitoring: The A6500-SR system framework can monitor the turbine vibration, displacement, speed, temperature and other parameters in real time, and provide alarm and protection functions to ensure the safe operation of the turbine. In addition, the A6500-UM universal measuring card provides a variety of measurement functions such as absolute Q axis vibration, relative Q axis vibration, Q axis eccentricity, and shell piezoelectric vibration.
High precision measurement: The A6500-SR system frame supports high precision vibration measurement and can measure shell vibration through acceleration sensors, ensuring high reliability for the most important rotating equipment in the plant.
Communication function: The A6500-SR system framework is equipped with the A6500-CC communication and frame interface module, which can read the parameters of all CSI A6500 ATG modules and output them via Modbus TCP/IP or Modbus RTU (serial). In addition, data can be transferred to third-party systems via OPC UA.
Compact design: The A6500-SR system frame is a 19-inch rack (84HP wide and 3RU high) with a small footprint, suitable for installation in a limited space. In summary, the functional advantages of the A6500-SR are its high reliability, modular design, multi-functional monitoring, high-precision measurement, powerful communication functions, and compact design, which make it excellent in mechanical protection systems.

The following are other models of the Emerson brand: