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Airport Munich

countryGermany
customerSiemens AG, Germany
end customerAirport Munich, Germany

Airport Munich

Coupling between the Siemens LSA and the superordinate control stations is implemented with the ipConv #1 - #3 protocol converters. Communication between protocol converter and legacy control station (VZLS) is based on the Indactic 23 protocol. The connection to the new control station uses IEC 60870-5-104. Both the legacy control station (VZLS) and the new control station communicate in command and monitoring direction. A current mirror image of the information is buffered in the converter, which can be retrieved in a general poll by either of the two control stations.

An any one time, only one of the two control stations has authorization to send commands to the LSA. This authorization to send commands is transferred by the Siemens PowerCC control station. Based on this decision, the protocol converters #1 - #3 knows whose commands to pass on. 

Each protocol converter transmits about 4,500 data points.

Used Products

ipConvipConvUniversal protocol converter for highest degree of flexibility
Details...
product/ipConv/en/ipConv_en.pdf

Used Protocol Stacks

Indactic 23, MasterIndactic 23, Slave
IEC 60870-5-104, Slave

Hardware

IPC194 19IPC194 19" 4U(no longer available)
The robust and flexible industrial PC. This PC industrial PC can be extended about a passive backplane with a high number of ISA and PCI cards.
Details...
hardware/IPC194/en/IPC194_manual_7_EN.pdf
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