GE C30 Instruction Manual page 6

7. COMMANDS AND
TARGETS
8. SECURITY
A. FLEXANALOG AND
FLEXINTEGER
PARAMETERS
B. 55MODBUS
COMMUNICATIONS
vi
TABLE OF CONTENTS
6.2.15 DIRECT DEVICES STATUS ..............................................................................6-8
6.2.16 IEC 61850 GOOSE INTEGERS .........................................................................6-9
6.2.17 EGD PROTOCOL STATUS................................................................................6-9
6.2.18 TELEPROTECTION CHANNEL TESTS...........................................................6-10
6.2.19 REMAINING CONNECTION STATUS .............................................................6-10
6.3 METERING
6.3.1 FLEXELEMENTS .............................................................................................6-11
6.3.2 IEC 61580 GOOSE ANALOG VALUES ...........................................................6-11
6.3.3 TRANSDUCER INPUTS/OUTPUTS.................................................................6-11
6.4 RECORDS
6.4.1 EVENT RECORDS ...........................................................................................6-13
6.4.2 OSCILLOGRAPHY ...........................................................................................6-13
6.4.3 DATA LOGGER ................................................................................................6-14
6.5 PRODUCT INFORMATION
6.5.1 MODEL INFORMATION ...................................................................................6-15
6.5.2 FIRMWARE REVISIONS..................................................................................6-15
7.1 COMMANDS
7.1.1 COMMANDS MENU ...........................................................................................7-1
7.1.2 VIRTUAL INPUTS ..............................................................................................7-1
7.1.3 CLEAR RECORDS .............................................................................................7-2
7.1.4 SET DATE AND TIME ........................................................................................7-2
7.1.5 RELAY MAINTENANCE .....................................................................................7-3
7.1.6 SECURITY..........................................................................................................7-3
7.2 TARGETS
7.2.1 TARGETS MENU ...............................................................................................7-5
7.2.2 TARGET MESSAGES ........................................................................................7-5
7.2.3 RELAY SELF-TESTS .........................................................................................7-5
8.1 USER ACCOUNTS
8.1.1 OVERVIEW ........................................................................................................8-1
8.1.2 ENABLING THE SECURITY MANAGEMENT SYSTEM....................................8-1
8.1.3 ADDING A NEW USER ......................................................................................8-1
8.1.4 MODIFYING USER PRIVILEGES ......................................................................8-2
8.1.5 PASSWORD REQUIREMENTS .........................................................................8-3
8.2 CYBERSENTRY
8.2.1 OVERVIEW ........................................................................................................8-4
8.2.2 SECURITY MENU ..............................................................................................8-6
A.1 PARAMETER LISTS
A.1.1 FLEXANALOG ITEMS ....................................................................................... A-1
A.1.2 FLEXINTEGER ITEMS ...................................................................................... A-4
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 CRC-16 ALGORITHM ....................................................................................... B-2
B.2 MODBUS FUNCTION CODES
B.2.1 SUPPORTED FUNCTION CODES ................................................................... B-3
B.2.2 READ ACTUAL VALUES OR SETTINGS (FUNCTION CODE 03/04H) ........... B-3
B.2.3 EXECUTE OPERATION (FUNCTION CODE 05H)........................................... B-4
B.2.4 STORE SINGLE SETTING (FUNCTION CODE 06H)....................................... B-4
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