DAPcore™
is the core software that is provided with DAPserver™
and DAPmini™
server. DAPcore™ is designed for power
system and substation automation, and is the technology
foundation for Smart
Substation.
DAPcore™ software features •
Linux 2.6 operating system •
RTDB and MySQL database •
Hardware and communication watchdog •
Communication protocol suite •
Hot standby redundant architecture •
Security features •
Maintenance and diagnostic tools
Communication and networking applications •
Serial communication •
Multiple Ethernet LAN communication •
Support multiple subnet or IP segments •
Support routing between subnet
or IP segments •
Firewall and IP table •
PPP dial-up access •
Virtual connection (pass through)
to IEDs
Protocol library •
DNP3 Serial, TCP/IP, and UDP/I •
IEC 60870-5-101, 103, 104 •
Modbus RTU, ASCII and TCP/IP •
L&G 8979, GE Hydran •
Relay protocols: SPA-Bus, SEL,
Courier •
PLC protocols: AB DF1, GE SNP •
IEC 61850
DAPcore™ software functionalities •
SCADA gateway •
Data concentration •
Protocol conversion •
Serial communication •
IP base Ethernet communication •
Non-operational data and file retrieval
Time synchronization •
IRIG-B input and output •
NTP client and server •
Time-synch via protocol
DAPstudio™ configuration and
utilities software •
Ease of use, configuration software •
IED template library •
D20 and IED configuration import
tool •
Communication monitor •
Protocol interpretor
