GE Multilin B30 Bus Differential System 7-37 COMMANDS AND TARGETS 7.1 COMMANDS7The PERFORM LAMPTEST command turns on all faceplate LEDs and display pixels for a short duration. The UPDATEORDER CODE command causes the relay to scan the backplane for the hardware modules and update the order code tomatch. If an update occurs, the following message is shown.There is no impact if there have been no changes to the hardware modules. When an update does not occur, the ORDERCODE NOT UPDATED message will be shown.The SERVICE COMMAND is used to perform specific B30 service actions. Presently, there is only one service action avail-able. Code “101” is used to clear factory diagnostic information stored in the non-volatile memory. If a code other than “101”is entered, the command will be ignored and no actions will be taken. Various self-checking diagnostics are performed inthe background while the B30 is running, and diagnostic information is stored on the non-volatile memory from time to timebased on the self-checking result. Although the diagnostic information is cleared before the B30 is shipped from the factory,the user may want to clear the diagnostic information for themselves under certain circumstances. For example, it may bedesirable to clear diagnostic information after replacement of hardware. Once the diagnostic information is cleared, all self-checking variables are reset to their initial state and diagnostics will restart from scratch.The REBOOT RELAY COMMAND reboots the relay so that changes to configuration settings can take effect. In most cases, ifchanges are made to the configuration settings these changes do not take effect unless the relay is rebooted.With the CyberSentry option, the Administrator or Operator role can initiate the Reboot Relay command.7.1.6 SECURITYiPATH: COMMANDS SECURITYWith the CyberSentry option, this setting is available to enable or disable the following commands:• Administrator Logoff: Selecting ‘Yes’ allows the Supervisor to forcefully logoff an administrator session.• Engineer Logoff: Selecting ‘Yes’ allows the Supervisor to forcefully logoff an engineer session.• Operator Logoff: Selecting ‘Yes’ allows the Supervisor to forcefully logoff an operator session.• Clear Security Data: Selecting ‘Yes’ allows the Supervisor to forcefully clear all the security logs and clears all theoperands associated with the self-tests.UPDATING...PLEASE WAIT SECURITYADMINISTRATORLOGOFF: NoRange: Yes, NoDefault: NoENGINEERLOGOFF: NoRange: Yes, NoDefault: NoOPERATORLOGOFF: NoRange: Yes, NoDefault: NoCLEAR SECURITY DATA: Range: Yes, NoDefault: NoNOTE
