Siemens SIPROTEC 7SK80 User Manual

Appendix
A.3 Connection Examples
SIPROTEC, 7SK80, Manual
E50417-G1140-C344-A4, Release date 08.2010
423
Figure A-27 Half-duplex operation with two RTD-Boxes, above: optical design (2FOs);
below: design with RS 485. Optional Ethernet via Port A (EN100–LC).
Figure A-28 Half-duplex operation with one RTD-Box, above: optical design (2FOs);
below: design with RS 485. Optional Ethernet via Port A (EN100–LC).

Siemens SIPROTEC 7SK80 Specifications

General

Brand	Siemens
Model	SIPROTEC 7SK80
Category	Protection Device
Language	English