Siemens SIPROTEC User Manual

Glossary
SIPROTEC, 7SD5, Manual
C53000-G1176-C169-5, Release date 02.2011
760
ExC
External command without feedback via an ETHERNET connection, device-specific
ExCF
External command with feedback via an ETHERNET connection, device-specific
ExDP
External double point indication via an ETHERNET connection, device-specific → Double point indication
ExDP_I
External double point indication via an ETHERNET connection, intermediate position 00, device-specific →
Double point indication
ExMV
External metered value via an ETHERNET connection, device-specific
ExSI
External single point indication via an ETHERNET connection, device-specific → Single point indication
ExSI_F
External single point indication via an ETHERNET connection, device-specific → Transient information, →
Single point indication
Field devices
Generic term for all devices assigned to the field level: Protection devices, combination devices, bay control-
lers.
Floating
→ Without electrical connection to the → Earth.
FMS communication branch
Within an FMS communication branch, the users communicate on the basis of the PROFIBUS FMS protocol
via a PROFIBUS FMS network.
Folder
This object type is used to create the hierarchical structure of a project.
General interrogation (GI)
During the system start-up the state of all the process inputs, of the status and of the fault image is sampled.
This information is used to update the system-end process image. The current process state can also be
sampled after a data loss by means of a GI.

Siemens SIPROTEC Specifications

General

Brand	Siemens
Model	SIPROTEC
Category	Protection Device
Language	English