GE D20 EME27-APR-13
GE D20 EME27-APR-13
technical specifications
CPU and memory:
32-bit microprocessor architecture.
2MB flash application memory.
1.5 MB of memory.
512KB nvram.
1 MB BootROM.
TCXO clock, 1.0 ms resolution, accurate to ± 2 ppm.
Communication interface:
7 RS-232/485 serial ports.
RS-232 maintenance interface.
Two D.20 Link HDLC interfaces for communication with D20 I/O modules.
Prepare to support wireless Ethernet and PPP/TCP/IP
Detailed content
Functional characteristics
Data processing: The D20ME II CPU board D20 EME27-APR-13, as the sixth generation main processor of the D20 platform, can efficiently handle data collection and sending to the host, run local automation algorithms, and maintain I/O and device data in the system database.
Self diagnosis: It has functions such as program memory checksum, RAM testing, configuration verification, interrupt controller verification, serial port testing, watchdog and power monitor, I/O module health check, and error recorder to ensure system stability and reliability.
Application scenarios
Industrial Automation: GE D20 EME27-APR-13 is commonly used in industrial automation and control systems as a core processing unit to handle various automation tasks and control algorithms, ensuring stable operation and efficient operation of the system.
Power industry: Although there is limited information directly about the application of GE D20 EME27-APR-13 in the power industry, considering its role as a processor on the D20 platform, it is likely to be applied in power substations, distribution stations, and power grid monitoring and control systems to support the monitoring, control, and protection functions of the power system.
The GE D20 EME27-APR-13 is a powerful 32-bit main processor module with efficient data processing capabilities, rich communication interfaces, and powerful self diagnostic capabilities. It is widely used in industrial automation and the power industry, providing stable and reliable processing capabilities for various control systems.