Siemens SIPROTEC 7SJ62 Manual page 697

Multi-functional protective relay with local control

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Table of Contents

Protection devices

All devices with a protective function and no control display.

Reorganizing

Frequent addition and deletion of objects creates memory areas that can no longer be used. By cleaning up

projects, you can release these memory areas. However, a clean up also reassigns the VD addresses. As a

consequence, all SIPROTEC 4 devices need to be reinitialized.

Relay data Interchange format by Omicron.

RSxxx-interface

Serial interfaces RS232, RS422/485

SCADA Interface

Rear serial interface on the devices for connecting to a control system via IEC or PROFIBUS.

Service port

Rear serial interface on the devices for connecting DIGSI (for example, via modem).

Setting parameters

General term for all adjustments made to the device. Parameterization jobs are executed by means of DIGSI

or, in some cases, directly on the device.

→ Single point indication

→ Single-point indication fleeting → Transient information, → Single-point indication

Modular substation automation system based on the substation controller → SICAM SC and the SICAM WinCC

operator control and monitoring system.

Substation Controller. Modularly substation control system, based on the SIMATIC M7 automation system.

The SICAM WinCC operator control and monitoring system displays the condition of your network graphically,

visualizes alarms and indications, archives the network data, allows to intervene manually in the process and

manages the system rights of the individual employee.

SIPROTEC, 7SJ62/64, Manual

C53000-G1140-C207-2, Release date 01.2008