GE N60 Instruction Manual page 7

7. COMMANDS AND
TARGETS
8. SECURITY
9. COMMISSIONING
10. MAINTENANCE
A. FLEXANALOG AND
FLEXINTEGER
PARAMETERS
B. MODBUS
COMMUNICATIONS
GE Multilin
TABLE OF CONTENTS
7.1 COMMANDS
7.1.1
7.1.2
7.1.3
7.1.4
7.1.5
7.1.6
7.2 TARGETS
7.2.1
7.2.2
7.2.3
8.1 PASSWORD SECURITY
8.1.1
8.1.2
8.1.3
8.1.4
8.1.5
8.1.6
8.2 SETTINGS SECURITY
8.2.1
8.2.2
8.2.3
8.3 ENERVISTA SECURITY MANAGEMENT SYSTEM
8.3.1
8.3.2
8.3.3
8.3.4
9.1 TESTING
9.1.1
10.1 UNINSTALL AND CLEAR FILES AND DATA
10.1.1
10.2 REPAIRS
10.2.1
10.3 STORAGE
10.3.1
10.4 DISPOSAL
10.4.1
A.1 PARAMETER LISTS
A.1.1
A.1.2
B.1 MODBUS RTU PROTOCOL
B.1.1
B.1.2
B.1.3
N60 Network Stability and Synchrophasor Measurement System
COMMANDS MENU .......................................................................................... 7-1
VIRTUAL INPUTS.............................................................................................. 7-1
CLEAR RECORDS ............................................................................................ 7-2
SET DATE AND TIME ....................................................................................... 7-2
RELAY MAINTENANCE .................................................................................... 7-3
PHASOR MEASUREMENT UNIT ONE-SHOT.................................................. 7-3
TARGETS MENU............................................................................................... 7-6
TARGET MESSAGES ....................................................................................... 7-6
RELAY SELF-TESTS......................................................................................... 7-6
OVERVIEW........................................................................................................ 8-1
PASSWORD SECURITY MENU ....................................................................... 8-2
LOCAL PASSWORDS ....................................................................................... 8-2
REMOTE PASSWORDS ................................................................................... 8-3
ACCESS SUPERVISION ................................................................................... 8-4
DUAL PERMISSION SECURITY ACCESS ....................................................... 8-4
SETTINGS TEMPLATES ................................................................................... 8-6
SECURING AND LOCKING FLEXLOGIC™ EQUATIONS ............................. 8-10
SETTINGS FILE TRACEABILITY .................................................................... 8-12
OVERVIEW...................................................................................................... 8-15
ENABLING THE SECURITY MANAGEMENT SYSTEM ................................. 8-15
ADDING A NEW USER ................................................................................... 8-15
MODIFYING USER PRIVILEGES ................................................................... 8-16
TESTING UNDERFREQUENCY AND OVERFREQUENCY ELEMENTS......... 9-1
UNINSTALL AND CLEAR FILES AND DATA.................................................. 10-1
REPAIRS ......................................................................................................... 10-2
STORAGE........................................................................................................ 10-3
DISPOSAL ....................................................................................................... 10-4
FLEXANALOG ITEMS .......................................................................................A-1
FLEXINTEGER ITEMS ....................................................................................A-17
INTRODUCTION................................................................................................B-1
PHYSICAL LAYER.............................................................................................B-1
DATA LINK LAYER............................................................................................B-1
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