Siemens SIPROTEC 5 User Manual

Double command
Double commands (DC) are process outputs, which the on and off command can give separated on different
binary outputs.
Double-point indication
Double-point indications (DI) are process indications which visualize 4 process states at 2 inputs: 3 defined
states (for example, On/Off and disturbed position) and 1 undefined state (00).
DP
See Double-point indication
DPC
IEC 61850 data type: Double point control
DPS
IEC 61850 data type: Double-point status
Drag and drop
Copying, moving and linking function, used in graphic user interfaces. The mouse is used to highlight and
hold objects and then move them from one data area to another.
DU
See Data Unit
Electromagnetic Compatibility
Electromagnetic compatibility (EMC) means that an item of electrical equipment functions without error in a
specified environment. The environment is not influenced in any impermissible way here.
ENC
Enumerated Status Controllable
ENS
Enumerated Status
Fast-Scan Recorder
A fast-scan recorder records individual current and voltage sampled values with a sampling rate that is high
enough for the display of network events and transients. Recording starts once the value of an analog quantity
exceeds or drops below a specified limit. High-speed fault recording is used for acquiring brief transient events
of 1-2 seconds.
FG
See Function Group
Fleeting Indication
Fleeting indications are single-point indications present for a very short time, in which only the coming of the
process signal is logged and further processed time-correctly.
Floating
Floating means that a free potential not connected to ground is generated. Therefore, no current flows
through the body to ground in the event of touching.
Glossary
SIPROTEC 5, Fault Recorder, Manual 477
C53000-G5040-C018-5, Edition 11.2017

Siemens SIPROTEC 5 Specifications

General

Series	SIPROTEC 5
Communication Protocols	IEC 61850, DNP3, Modbus
Cybersecurity	Role-based access control, secure communication
Modular Design	Yes
Hardware Redundancy	Optional
Operating Temperature	-25°C to +70°C
Digital Inputs	Configurable, number depends on I/O modules
Digital Outputs	Configurable, number depends on I/O modules
Analog Inputs	Configurable, number depends on I/O modules
Current Transformer Inputs	Configurable, number depends on I/O modules
Voltage Transformer Inputs	Configurable, number depends on I/O modules
Time Synchronization	IRIG-B, SNTP, PTP
Protection Functions	Overcurrent, Differential, Distance, Over/Under Voltage, Frequency
Housing	19-inch Rack Mount
Dimensions	Depends on module configuration
Weight	Depends on module configuration
Voltage Input	24V DC, 48V DC, 110V DC, 125V DC, 220V DC, 250V DC