Single Line Diagram; General About Single Line Diagram; Switch Device Control - ABB COM600 Series Operator's Manual

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1MRS756123

4.6.

4.6.1.

4.6.2.

COM600 Station Automation Series

Operator's Guide

Single Line Diagram

A Single Line Diagram (SLD) is a graphical user interface presenting process objects

(primary devices) of the substation as graphical symbols. HMI updates the SLD and the

substation and communication structures at regular intervals. A sample SLD is shown

in Figure 4.6.1-1

Figure 4.6.1-1 An example of the Single Line Diagram

For an explanation of the Single Line Diagram symbols, see Appendix 1 , Single Line

Diagram symbols.

Switches (circuit breakers, disconnectors) can be operated using the Switch Device

Control dialog.

Only operators and administrators are allowed to control the

switches.

COM615 3.1

SLD_example.png

Table of Contents

Com615 3.1