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TGW-100 Interfacing SCADA Applications to TETRA infrastructure July 2012 Funk-Electronic Piciorgros GmbH Michael D. Piciorgros (CEO). Network Structures when using TETRA for SCADA applications: Radio to Radio Communication and SwMi to Radio Communication using a TGW-100 Gateway
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TGW-100Interfacing SCADA Applications to TETRA infrastructure July 2012 Funk-Electronic Piciorgros GmbHMichael D. Piciorgros (CEO)
Network Structures when using TETRA for SCADA applications: Radio to Radio Communication and SwMi to Radio Communication using a TGW-100 Gateway for SDS and Packet Data
SCADA using based Radio-to-Radio Communication SDS Public Lighting Control Room Serial Interface TMO-100 SDS Serial Communication SDS SDS TMO-100 I/O Command and Control Line Device TMO-100 SDS Serial Interface AMR TMO-100 Tetra Switch
Analyze one Polling Sequence M->ALL M->1 M->3 M->1 M->ALL M->ALL M->2 Master Rx_ALL 1->M 1->M Rx_ALL Outst._01 Rx_ALL Rx_ALL 2->M Outst._02 3->M Rx_ALL Rx_ALL Outst._03 Time Line Polling Sequence. Data is sent only to one receiver at a time Broadcast. All Units receive and act at the same time Timing does not fit to Scale
Data Flow with Radio-to-Radio Communication Data received from the Outstation Polling Sequence. Data or Request from the Master device to the Outstation RS-232 RS-232 Master Uplink Downlink Tetra Uplink Downlink Tetra RS-232 RS-232 Outstation Time Line Time (typical): 2,5 to 3,5 Sec for about 20 Byte Polling Data and 150 Bytes answer from the Outstation Timing does not fit to Scale
SCADA – using an SDS Gateway Public Lighting Control Room TMO-100 SDS Two Serial Interfaces SDS TGW-100SDS Gateway TMO-100 I/O Command and Control Line Device IP Communication SDS AMR TMO-100 Tetra Switch
Data Flow with Gateway-to-Radio Communication Data received from The Outstation Polling Sequence. Data or Request to the Outstation RS-232 RS-232 Master Uplink Downlink Tetra RS-232 RS-232 Outstation Time Line Time (typical): 1 to 2 Sec for about 20 Byte Polling Data and 150 Bytes answer from the Outstation Timing does not fit to Scale
SCADA – using an Gateway Packet Data Public Lighting Control Room Serial Interface TMO-100 PD TGW-100P Packet Data Gateway Two Serial Interfaces PD TMO-100 I/O Command and Control Line Device IP Communication PD Serial Interface AMR TMO-100 Tetra Switch
SCADA – using direct Communication IP Public Lighting Control Room IP TMO-100 PD PD Direct IP Communication TMO-100 I/O Command and Control Line Device PD IP AMR TMO-100 Tetra Switch
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