Function Packages
SICAM RTUs, SICAM MIC System Description
37
MC6-054-2.00, Edition 07.2014
3.2
Telecontrol
Communications:
·
Parameter-settable telecontrol functions with or without time tagging
·
Communication via selectable protocols to arbitrary superior automation units
·
Monitoring of the communication upon failure
·
Automatic or selective data flow routing
·
Priority based data transmission (priority control)
·
Own circular buffer and process image for each connected station (data keeping)
·
Communication within the automation unit
·
Special application specific functions for dial-up traffic
─
Test if stations are reachable
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An application program may evaluate telephone charges
─
Parameter setup allows the telephone line to be used efficiently with respect to connection
charges (e.g. command output possible only if a connection exists)
Process Periphery:
·
Acquisition and preprocessing of local peripheraly (monitor direction)
─
Single-point and double-point information items
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Counting pulses
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Currents and voltages
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Frequencies
·
Postprocessing and output to local periphery (control direction)
─
Single-point information items
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Single and double commands
─
Setpoint values via currents and voltages
·
Transmission of spontaneous information objects from and to peripheral elements, via the se-
rial TM bus
·
Monitoring of the I/O modules, failure management
·
Archiving of events
Содержание SICAM MIC
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