Configuration - Siemens 7SR10 Argus Series Manual

9. Configuration

The data points and control features which are possible within the relay is fixed and can be transmitted over
the communication channel(s) protocols in the default format described earlier in this document. The default data
transmitted is not always directly compatible with the needs of the substation control system and will require some
tailoring; this can be done by the user with the Reydisp software Communications Editor tool.
The Communications Editor is provided to allow its users to configure the Communication Protocol's Files in Reyrolle
brand Relays manufactured by Siemens Protection Devices Limited (SPDL).
The editor supports configuring DNP3, IEC60870-5-103, IEC60870-5-101 and MODBUS protocols.
The editor allows configuration files to be retrieved from the relay, edited, and then uploaded back to the relay. Files
may also be saved to and loaded from disc to work offline. The protocols will be stored in a Reyrolle Protection Device
Comms file (RPDC), which will be stored locally, so that the editor can be used when the relay is not connected.
DNP3
The tool will allow:
• Data Points to be enabled or disabled.
• Changing the point numbers for the Binary Inputs, Double Bit Inputs, Binary Outputs,
Counters and Analogue Inputs.
• Changing their assigned class and static and event variants.
• Specifying inclusion in a Class 0 poll.
• Setting Binary points to be inverted before transmission.
• Setting the Control Relay Output Block (CROB) commands that can be used with a
Binary Output (Object 12).
• Specifying a dead-band outside which Analogue Events will be generated.
• Specifying a multiplier that will be applied to an analogue value before transmission.
• Configuring a Counter's respective Frozen Counter.
IEC60870-5-103
The tool will allow:
• Data Points to be enabled or disabled.
• Changing the point numbers Function Type (FUN) and Information (INF), returned by
each point.
• Changing the text returned to Reydisp for display in its event viewer.
MODBUS
Note, as MODBUS points are polled they do not need to be enabled or disabled.
The tool will allow:
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Chapter 4 - 7SR10 · Data Communications Definitions
Chapter 4 - Page 73 of 78