CHAPTER 7: COMMANDS AND TARGETS COMMANDS MENUG30 GENERATOR PROTECTION SYSTEM – INSTRUCTION MANUAL 7-37COMMANDS CLEAR RECORDS CLEAR IEC61850 XWSI OPCNTCOMMANDS CLEAR RECORDS CLEAR IEC61850 XCBR OPCNTThe Clear XSWI commands clear the disconnect operation counters for each phase and the three-phase counter. Similarly,the Clear XCBR commands clear the circuit breaker operation counters for each phase and the three-phase counter.7.1.3 Set date and timeCOMMANDS SET DATE AND TIMEThe date and time can be entered on the faceplate keypad. The time setting is based on the 24-hour clock. The completedate, as a minimum, must be entered to allow execution of this command. The new time and date take effect when theENTER key is pressed.When the relay is synchronizing to an external time source such as PTP, IRIG-B, or SNTP, the manually entered time is over-written.The timescale of the entered time is local time, including daylight savings time where and when applicable.7.1.4 Relay maintenanceCOMMANDS RELAY MAINTENANCEThis menu contains commands for relay maintenance purposes. Commands for the lamp test and order code areactivated by changing a command setting to “Yes” and pressing the ENTER key. The command setting then automaticallyreverts to “No.” The service command is activated by entering a numerical code and pressing the ENTER key.PERFORM LAMP TEST — Turns on all faceplate LEDs and display pixels for a short duration.UPDATE ORDER CODE — This command causes the relay to scan the backplane for the hardware modules and update theorder code to match. If an update occurs, the following message displays. CLEAR IEC61850 XWSI OPCNT CLEAR XSWI 1OpCnt? NoRange: No, Yes CLEAR XSWI 24OpCnt? NoRange: No, Yes CLEAR IEC61850 XCBR OPCNT CLEAR XCBR 1OpCnt? NoRange: No, Yes CLEAR XCBR 8OpCnt? NoRange: No, Yes COMMANDS SET DATE AND TIME SET DATE AND TIME:2000/01/14 13:47:03Range: YYYY/MM/DD HH:MM:SS COMMANDS RELAY MAINTENANCE PERFORM LAMP TEST?NoRange: No, Yes UPDATE ORDER CODE?NoRange: No, Yes REBOOT RELAY?NoRange: No, Yes SERVICE COMMAND0Range: 0, 101 SAVE VOLATILE DATA?NoRange: No, Yes
