GE 350

To Next Page

To Previous Page

CHAPTER 7: 350 TIME PROTOCOLS 350 IEC 1588 PRECISION TIME PROTOCOL (PTP)

SR3 SERIES PROTECTIVE RELAY PLATFORM – COMMUNICATIONS GUIDE 7-3

PTP EPOCH

Range: UTC since 1995, UTC since 1900, UTC since 1970, TAI since 1970

Default: UTC since 1995

The setting selects the origin of the time scale.

Main Page

Table of Contents5
Communications Interfaces9
Rs485 Interface11
Electrical Interface11
MODBUS Protocol12
Data Frame Format and Data Rate12
Data Packet Format12
Error Checking13
CRC-16 Algorithm13
Timing14
Series Supported Functions14
DNP Communication15
DNP Protocol Settings15
DNP Device Profile16
DNP Implementation18
DNP Serial Enervista Setup22
DNP General24
IEC 60870-5-103 Serial Communication26
Interoperability26
Physical Layer26
Link Layer27
Application Layer27
Application Level31
Type Identification31
Function Type32
Information Number32
Data Management33
Digital States33
Measurands33
MODBUS Memory Map33
Commands35
103 General Settings35
Ethernet Interface37
Redundancy Options37
Parallel Redundancy Protocol (PRP)39
High-Availability Seamless Redundancy (HSR)40
350 Daisy Chain41
LLA (Link Loss Alert)42
Sntp43
SNTP Settings43
SNTP Modes43
Modbus Tcp/Ip44
Data and Control Functions44
Request Response Sequence45
Exception and Error Responses45
DNP Communication46
DNP Ethernet Protocol Settings46
DNP Device Profile47
Format Codes47
DNP Port Allocation49
DNP Implementation50
DNP Ethernet Enervista Setup53
DNP General55
IEC60870-5-104 Protocol58
IEC 60870-5-104 Interoperability58
IEC 60870-5-104 Protocol Settings66
IEC 60870-5-104 Point Lists67
Summary of Ethernet Client Connections70
Series Iec61850 Goose73
GOOSE Configuration Via the 3 Series Menus74
Enervista 3 Series Setup Software Structure75
GOOSE Transmission77
GOOSE Rx78
GOOSE Rx Status79
GOOSE Rx Headers81
GOOSE Receive Dataset Structure82
GOOSE Remote Inputs83
Using the Simplified GOOSE Configurator85
Setting up the GOOSE Configurator86
Connection88
Configuration88
Using the IEC 61850 Configurator99
Introduction to the 3 Series IEC61850 Device Configurator99
Series GOOSE Configuration - Lab103
Configuration Lab Steps105
IEC61850 Server118
Functionality120
IEC61850 Configurator121
Online and Offline Setup121
IEC 61850 Configurator Details123
ICD/CID123
Settings124
Reports127
GOOSE Reception and GOOSE Transmission128
Opc-Ua Communication Standard129
Definitions and Acronyms129
OPC-UA Architecture130
OPC-UA Server Configuration Data130
OPC-UA Point Lists131
Usb Interface141
Data Frame Format and Data Rate141
Data Packet Format142
Error Checking142
CRC-16 Algorithm142
Timing143
Series Supported Functions144
Time Protocols145
IEC 1588 Precision Time Protocol (PTP)145
Real Time Clock146
Function Code 03H149
Function Code 04H151
Function Code 05H152
Function Code 06H157
Function Code 07H158
Function Code 08H159
Performing Commands Using Function Code 10H161
Function Code 42H162
Error Responses163
MODBUS User Map165
Mics719
Logical Nodes722
Logical Nodes for Protection Functions. LN Group:p723
Logical Nodes for Protection Related Functions. LN Group: R737
Logical Nodes for Generic References. LN Group: G742
Logical Nodes for Metering and Measurement. LN Group: M745
Logical Nodes for Switchgear. LN Group: X749
Common Data Class750
Common Data Class Specifications for Measurand Information755
Common Data Class Specifications for Controllable Status763
Pics769
ASCI Basic Conformance Statement770
ACSI Models Conformance Statement771
ACSI Service Conformance Statement773
Pixit776
PIXIT for Server Model777
PIXIT for Data Set Model778
PIXIT for Reporting Model779
PIXIT for GOOSE Publish Model780
PIXIT for GOOSE Subscribe Model781
PIXIT for Control Model782
PIXIT for Time Synchronisation Model784
Manual Revision History785

Table of Contents

Related product manuals