Siemens SIPROTEC 5 User Manual

[dwfnpowe-161012-01.tif, 2, en_US]
Figure 7-67 Structure/Embedding of the Function
A maximum of 3 function blocks of the same type can be entered or removed within the function. For unam-
biguous differentiation, the function blocks automatically receive a sequential number in the name of the
function block, for example, Trigger Psum 1, Trigger Psum 2, or Trigger Psum 3.
Each function block of the group of triggers contains the level triggers Max. trigger and Min. trigger
as well as the gradient triggers dM/dt rise (/Filter time) and dM/dt drop active of the corre-
sponding measurand.
You can find the description of the power-swing trigger in chapter 7.5.4.7 Function Description Trigger Power
Swing.
Function Description
Logic
The following logic diagram shows the operating state of the group of power triggers.
[dwlotrip-161012-02.tif, 1, en_US]
Figure 7-68
Logic Diagram of the Power Trigger
7.5.4.3
Fault Recorder
7.5 Trigger Functions 3-Phase
336 SIPROTEC 5, Fault Recorder, Manual
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