vi C30 Controller System GE MultilinTABLE OF CONTENTS6.2.15 DIRECT DEVICES STATUS ..............................................................................6-86.2.16 IEC 61850 GOOSE INTEGERS .........................................................................6-96.2.17 EGD PROTOCOL STATUS................................................................................6-96.2.18 TELEPROTECTION CHANNEL TESTS...........................................................6-106.2.19 REMAINING CONNECTION STATUS .............................................................6-106.3 METERING6.3.1 FLEXELEMENTS .............................................................................................6-116.3.2 IEC 61580 GOOSE ANALOG VALUES ...........................................................6-116.3.3 TRANSDUCER INPUTS/OUTPUTS.................................................................6-116.4 RECORDS6.4.1 EVENT RECORDS ...........................................................................................6-136.4.2 OSCILLOGRAPHY ...........................................................................................6-136.4.3 DATA LOGGER................................................................................................6-146.5 PRODUCT INFORMATION6.5.1 MODEL INFORMATION ...................................................................................6-156.5.2 FIRMWARE REVISIONS..................................................................................6-157. COMMANDS ANDTARGETS7.1 COMMANDS7.1.1 COMMANDS MENU ...........................................................................................7-17.1.2 VIRTUAL INPUTS ..............................................................................................7-17.1.3 CLEAR RECORDS .............................................................................................7-27.1.4 SET DATE AND TIME ........................................................................................7-27.1.5 RELAY MAINTENANCE .....................................................................................7-37.1.6 SECURITY..........................................................................................................7-37.2 TARGETS7.2.1 TARGETS MENU ...............................................................................................7-57.2.2 TARGET MESSAGES ........................................................................................7-57.2.3 RELAY SELF-TESTS .........................................................................................7-58. SECURITY 8.1 USER ACCOUNTS8.1.1 OVERVIEW ........................................................................................................8-18.1.2 ENABLING THE SECURITY MANAGEMENT SYSTEM....................................8-18.1.3 ADDING A NEW USER ......................................................................................8-18.1.4 MODIFYING USER PRIVILEGES ......................................................................8-28.1.5 PASSWORD REQUIREMENTS .........................................................................8-38.2 CYBERSENTRY8.2.1 OVERVIEW ........................................................................................................8-48.2.2 SECURITY MENU ..............................................................................................8-6A. FLEXANALOG ANDFLEXINTEGERPARAMETERSA.1 PARAMETER LISTSA.1.1 FLEXANALOG ITEMS....................................................................................... A-1A.1.2 FLEXINTEGER ITEMS ...................................................................................... A-4B. 55MODBUSCOMMUNICATIONSB.1 MODBUS RTU PROTOCOLB.1.1 INTRODUCTION ............................................................................................... B-1B.1.2 PHYSICAL LAYER ............................................................................................ B-1B.1.3 DATA LINK LAYER ........................................................................................... B-1B.1.4 CRC-16 ALGORITHM ....................................................................................... B-2B.2 MODBUS FUNCTION CODESB.2.1 SUPPORTED FUNCTION CODES ................................................................... B-3B.2.2 READ ACTUAL VALUES OR SETTINGS (FUNCTION CODE 03/04H) ........... B-3B.2.3 EXECUTE OPERATION (FUNCTION CODE 05H)........................................... B-4B.2.4 STORE SINGLE SETTING (FUNCTION CODE 06H)....................................... B-4