GE D60 User Manual

viii D60 Line Distance Protection System GE Multilin
TABLE OF CONTENTS
9.4.4 HIGH-SET PHASE OVERCURRENT...............................................................9-12
9.5 PHASE DISTANCE THROUGH POWER TRANSFORMERS
9.5.1 PHASE DISTANCE PROTECTION..................................................................9-13
9.5.2 EXAMPLE.........................................................................................................9-14
10. MAINTENANCE 10.1 MODULES
10.1.1 REPLACE A MODULE .....................................................................................10-1
10.2 BATTERIES
10.2.1 REPLACE BATTERY .......................................................................................10-3
10.2.2 DISPOSE OF BATTERY ..................................................................................10-5
A. FLEXANALOG AND
FLEXINTEGER
PARAMETERS
A.1 PARAMETER LISTS
A.1.1 FLEXANALOG ITEMS....................................................................................... A-1
A.1.2 FLEXINTEGER ITEMS.................................................................................... A-11
B. MODBUS
COMMUNICATIONS
B.1 MODBUS RTU PROTOCOL
B.1.1 INTRODUCTION ............................................................................................... B-1
B.1.2 PHYSICAL LAYER ............................................................................................ B-1
B.1.3 DATA LINK LAYER ........................................................................................... B-1
B.1.4 MODBUS RTU CRC-16 ALGORITHM .............................................................. B-2
B.2 MODBUS FUNCTION CODES
B.2.1 SUPPORTED FUNCTION CODES ................................................................... B-4
B.2.2 READ ACTUAL VALUES OR SETTINGS (FUNCTION CODE 03/04H) ........... B-4
B.2.3 EXECUTE OPERATION (FUNCTION CODE 05H)........................................... B-5
B.2.4 STORE SINGLE SETTING (FUNCTION CODE 06H)....................................... B-5
B.2.5 STORE MULTIPLE SETTINGS (FUNCTION CODE 10H)................................ B-6
B.2.6 EXCEPTION RESPONSES............................................................................... B-6
B.3 FILE TRANSFERS
B.3.1 OBTAINING RELAY FILES VIA MODBUS........................................................ B-7
B.4 MEMORY MAPPING
B.4.1 MODBUS MEMORY MAP ................................................................................. B-9
B.4.2 DATA FORMATS............................................................................................. B-86
C. IEC 61850
COMMUNICATIONS
C.1 OVERVIEW
C.1.1 INTRODUCTION ............................................................................................... C-1
C.1.2 COMMUNICATION PROFILES.........................................................................C-1
C.2 SERVER DATA ORGANIZATION
C.2.1 OVERVIEW .......................................................................................................C-2
C.2.2 GGIO1: DIGITAL STATUS VALUES .................................................................C-2
C.2.3 GGIO2: DIGITAL CONTROL VALUES..............................................................C-2
C.2.4 GGIO3: DIGITAL STATUS AND ANALOG VALUES FROM GOOSE DATA .... C-2
C.2.5 GGIO4: GENERIC ANALOG MEASURED VALUES.........................................C-2
C.2.6 MMXU: ANALOG MEASURED VALUES ..........................................................C-3
C.2.7 PROTECTION AND OTHER LOGICAL NODES............................................... C-3
C.3 SERVER FEATURES AND CONFIGURATION
C.3.1 BUFFERED/UNBUFFERED REPORTING........................................................C-5
C.3.2 FILE TRANSFER...............................................................................................C-5
C.3.3 TIMESTAMPS AND SCANNING.......................................................................C-5
C.3.4 LOGICAL DEVICE NAME .................................................................................C-5
C.3.5 LOCATION ........................................................................................................C-5
C.3.6 LOGICAL NODE NAME PREFIXES..................................................................C-6
C.3.7 CONNECTION TIMING .....................................................................................C-6

GE D60 Specifications

General

Frequency	50/60 Hz
Manufacturer	General Electric (GE)
Communication Protocols	DNP3
Mounting	Panel mount
Operating Temperature	-20°C to +60°C