The net-line FW-50 is a modular, universally usable remote terminal unit, which can at the same time be used as a high-stability router (if required also with redundancy) for demanding communication and automation applications. Up to six separate network segments allow the control centre and process LANs to be decoupled.
A series of powerful functional modules forms the basis of the numerous possibilities for using the FW-50. These include for example convenient cross-connection of information between different telecontrol stations, as well as the integration of external components (for instance protective device coupling via IEC 61850 or IEC 60870-5-103).
The most common applications of the FW-50 include its use as
a station and bay controller in medium-voltage and high-voltage switching stations with bay and power system control technology
a monitoring and control device in utilities and waste disposal operations and in industry
a monitoring and control device in gas pressure regulator stations and block valve stations
a data acquisition and communication system in transport and infrastructure applications
A particular strength of FW-50 lies in the implementation of communication tasks with substations and control systems of many different manufacturers.
In combination with external or SAE communication modules, a wide range of possible communication paths can be realised. These include:
FunkLAN (Radio LAN)
FO, fiber optics
DSL and SHDSL
3G/4G mobile communication via GPRS, EDGE, HSPA/UMTS and LTE
In addition, an extensive range of plug-in measuring, set point, indication, command as well as mixed and special cards are available. You can find a complete list in the data sheet.
The FW-50 controls all the application-relevant protocols, including:
IEC 61850 IED and protective device coupling
IEC 60870-5-101 telecontrol technology, station control technology
IEC 60870-5-103 protective device coupling
IEC 60870-5-104 TCP/IP coupling to control centre
DNP3 server, serial/IP
IEC 62056-21 meter connection (IEC 1107)
SML SyM² meter connection via Ethernet
DSFG interface for natural gas equipment
MPI/3964R/RK512 l fieldbus
SNMPv3 l network management
NTP/SNTP/DCF clock synchronisation
VPN tunnel (IPsec IKEv1/IKEv2, OpenVPN*, GRE*)
LDAP and RADIUS server*
* available from series5e
SAE IT-systems is producer of high-performance telecontrol- and substation automation systems for application areas like electricity, water, natural gas, district heat, traffic infrastructures and industry. Based on their experience gained in more than 45 years they are one of the leading companies in the market regarding know-how and innovation. With more than 85 employees at their headquarter in Cologne, they offer demand-driven hard- and software products as well as all matching services form a qualified project management to bringing the system into service.
6854 Khaleej Rd, Al Bustan, 3674, Anak 32454