Siemens siprotec 7SA522 User Manual

1 Introduction
24
7SA522 Manual
C53000-G1176-C155-3
To establish an extensive communication with other digital operating, control and
memory components the device may be provided with further interfaces depending on
the order variant.
The service
interface can be operated through data lines. Also, a modem can be con-
nected to this interface. For this reason, remote operation is possible via personal
computer and the DIGSI
®
operating software, e.g. to operate several devices via a
central PC.
The system
interface ensures the central communication between the device and the
substation controller. The service interface can be operated through data cables or
optical fibres. For data transmission there are several standardized protocols avail-
able. The integration of the devices into automation systems from other manufacturers
can also take place with this profile.

Siemens siprotec 7SA522 Specifications

General

Brand	Siemens
Model	siprotec 7SA522
Category	Protection Device
Language	English