GE Multilin F35 - 5.2.3 CLEAR RELAY RECORDS

GE Multilin F35 Multiple Feeder Protection System 5-13
5 SETTINGS 5.2 PRODUCT SETUP
5
5.2.3 CLEAR RELAY RECORDS
PATH: SETTINGS Ö PRODUCT SETUP ÖØ CLEAR RELAY RECORDS
Selected records can be cleared from user-programmable conditions with FlexLogic™ operands. Assigning user-program-
mable pushbuttons to clear specific records are typical applications for these commands. Since the F35 responds to rising
edges of the configured FlexLogic™ operands, they must be asserted for at least 50 ms to take effect.
Clearing records with user-programmable operands is not protected by the command password. However, user-program-
mable pushbuttons are protected by the command password. Thus, if they are used to clear records, the user-programma-
ble pushbuttons can provide extra security if required.
For example, to assign User-Programmable Pushbutton 1 to clear demand records, the following settings should be
applied.
1. Assign the clear demand function to Pushbutton 1 by making the following change in the
SETTINGS Ö PRODUCT SETUP
ÖØ CLEAR RELAY RECORDS menu:
CLEAR DEMAND: “PUSHBUTTON 1 ON”
2. Set the properties for User-Programmable Pushbutton 1 by making the following changes in the
SETTINGS Ö PRODUCT
SETUP ÖØ USER-PROGRAMMABLE PUSHBUTTONS Ö USER PUSHBUTTON 1 menu:
PUSHBUTTON 1 FUNCTION: “Self-reset”
PUSHBTN 1 DROP-OUT TIME: “0.20 s”
 CLEAR RELAY
 RECORDS
CLEAR FAULT REPORTS:
Off
Range: FlexLogic™ operand
MESSAGE
CLEAR EVENT RECORDS:
Off
Range: FlexLogic™ operand
MESSAGE
CLEAR OSCILLOGRAPHY?
No
Range: FlexLogic™ operand
MESSAGE
CLEAR DATA LOGGER:
Off
Range: FlexLogic™ operand
MESSAGE
CLEAR ARC AMPS 1:
Off
Range: FlexLogic™ operand
MESSAGE
CLEAR ARC AMPS 2:
Off
Range: FlexLogic™ operand
MESSAGE
CLEAR DEMAND:
Off
Range: FlexLogic™ operand
MESSAGE
CLEAR ENERGY:
Off
Range: FlexLogic™ operand
MESSAGE
RESET UNAUTH ACCESS:
Off
Range: FlexLogic™ operand
MESSAGE
CLEAR DIR I/O STATS:
Off
Range: FlexLogic™ operand.
Valid only for units with Direct I/O module.