Information Retrieval - Siemens SIPROTEC 7SJ62 Instruction Manual

Multi-functional protective relay with bay controller

Hide thumbs Also See for SIPROTEC 7SJ62:

Table of Contents

SIPROTEC 4 Devices

Information Retrieval

4 device has an abundance of information that can be used to obtain

an overview of the present and past operating conditions of the device and the portion

of the power system being protected or controlled by the device. The information is

represented in separate groups:

Annunciation,

Measurements,

Waveform capture.

If the device is integrated into a process control system, then information transfer can

take place, via a connection to the system interface of the SIPROTEC

substation controller device, e.g. SICAM SC

On site, the HMI of the SIPROTEC

Information retrieval is simple and fast when DIGSI

a PC to the operating serial interface at the front of the SIPROTEC

mote retrieval of information, communication occurs via a modem connected to the

service serial interface. DIGSI

tion from the device.

4 device can be used to retrieve information.

4 is used. For local use, connect

4 must operate in the Online mode to obtain informa-

4 device, to:

4 device. For re-

7SJ62 Manual

C53000-G1140-C121-1