Set Date And Time; Relay Maintenance - GE L30 Instruction Manual

CHAPTER 7: COMMANDS AND TARGETS
COMMANDS  CLEAR RECORDS  CLEAR IEC61850 XWSI OPCNT
 CLEAR IEC61850
 XWSI OPCNT
COMMANDS  CLEAR RECORDS  CLEAR IEC61850 XCBR OPCNT
 CLEAR IEC61850
 XCBR OPCNT
The 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 time

COMMANDS  SET DATE AND TIME
 COMMANDS
 SET DATE AND TIME
The date and time can be entered on the faceplate keypad. The time setting is based on the 24-hour clock. The complete
date, as a minimum, must be entered to allow execution of this command. The new time and date take effect when the
key is pressed.
ENTER
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 maintenance

COMMANDS  RELAY MAINTENANCE
 COMMANDS
 RELAY MAINTENANCE
This menu contains commands for relay maintenance purposes. Commands for the lamp test and order code are
activated by changing a command setting to "Yes" and pressing the
reverts to "No." The service command is activated by entering a numerical code and pressing the
— Turns on all faceplate LEDs and display pixels for a short duration.
PERFORM LAMP TEST
— This command causes the relay to scan the backplane for the hardware modules and update the
UPDATE ORDER CODE
order code to match. If an update occurs, the following message displays.
L30 LINE CURRENT DIFFERENTIAL SYSTEM – INSTRUCTION MANUAL
CLEAR XSWI 1

OpCnt? No

CLEAR XSWI 24

OpCnt? No
CLEAR XCBR 1

OpCnt? No

CLEAR XCBR 8

OpCnt? No
SET DATE AND TIME:

2000/01/14 13:47:03
PERFORM LAMP TEST?

No
UPDATE ORDER CODE?

No
REBOOT RELAY?

No
SERVICE COMMAND

0
SAVE VOLATILE DATA?

No
Range: No, Yes
Range: No, Yes
Range: No, Yes
Range: No, Yes
Range: YYYY/MM/DD HH:MM:SS
Range: No, Yes
Range: No, Yes
Range: No, Yes
Range: 0, 101
Range: No, Yes
key. The command setting then automatically
ENTER
COMMANDS MENU
key.
ENTER
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