GE 994-0089 user manual Product Specifications, System, Communications

GE Energy

1.4Product Specifications

The D400 adheres to the following system, communications, electrical, physical and environmental specifications. Additional Standards and Protection are listed in Appendix A - Standards & Protection.

System

Processor	650 MHz Embedded CPU with 33 MHz PCI bus
Memory	512 MB of PC133 SDRAM
Storage	No hard drive
	512 MB System CompactFlash card
	256 MB User CompactFlash card
	Both expandable to 2 GB
Operating system	Linux
Real-time database	Up to 131,072 data points/128 IEDs
	16 MB NVRAM standard for persistent event storage
	guaranteeing no loss of events
Embedded Mini SQL	Up to 20,000 SOE reports archived
database	Up to 10,000 alarm records archived
LED indicators	Main module
	System status: Power, Ready, IRIG-B and Network port status
	Serial port status: Transmit and Receive status per port
	Power Supplies
	Power

Communications

Protocols supported	DNP3.0 Serial and UDP/TCP/IP, SEL Fast Meter
	Modbus® Serial and TCP/IP, IEC 870-5-101/104/103, Spabus,
	INCOM, GE Modem, BECO 2200, ASCII, SEL ASCII, IEC 61850 -
	Future
	DHCP, Telnet, NTP, HTTPS, SFTP, SSH, SSL, CHAP
Network connections	Single or dual redundant Ethernet interface
	Fiber Optic and/or Twisted Pair
	10/100BaseT (Isolated RJ-45 connector)
	10BaseFL and 100BaseSX (Fiber Optic: 820-850 nm, 50/125
	µm and 62.5/125 µm multimode duplex fiber cable-ST
	connectors)

D400 Substation Data Manager User's Manual 15