Configuration Of Inputs And Outputs (Configuration Matrix) - Siemens SIPROTEC 7SJ62 Instruction Manual

4.8

Configuration of Inputs and Outputs (Configuration Matrix)

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7SJ62 Manual
C53000-G1140-C121-1
A configuration matrix is used to determine processing of the binary inputs, outputs,
LEDs, and indication buffers.
Configuration is performed with DIGSI
The configuration matrix is primarily divided into the following columns:
Device functions with a selection field for the function settings;
messages, e.g. indications or command with
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Information number, identification of the information, and a description in the appro-
priate device documentation,
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Display text, representative of the information on the device display,
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Long text, extensive description of the information,
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Type, identification of the information, e.g. BR_D2 Double command with check-
back indication;
Source, that is, origin of the information with
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Binary inputs for initiating indications,
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Function key F, freely programmable key on the HMI, e.g. assigned to trigger
events,
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CFC (Programmable logic), user-specific logic outputs as the origin of the informa-
tion;
Destination of the information, with
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Binary outputs for the output of signals,
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LED, display of information, e.g. messages,
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System interface, transmission of information, e.g. to SCADA or substation control-
ler,
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CFC (Programmable logic), information as an input to a user-specified logic,
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Buffer, in which the information should be entered,
– Operation buffer or
– Sensitive Ground Fault buffer or
– Trip Log,
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Display within
Default Display,
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Control Menu, primary device can be controlled or tagging can be set.
The user determines the configurations by
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Clicking on the appropriate column, or by
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Using the context menu: L (latched), U (Unlatched), H (activate high), L (activate
low), _ (not configured), etc.
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DIGSI 4 checks the entry for plausibility and locks the input field if necessary. A
locked input field is shown in gray.
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4.
SIPROTEC 4 Devices
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