Resetting - GE UR F35 Series Instruction Manual

Multiple feeder protection system
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5.8 INPUTS AND OUTPUTS
Remote outputs (1 to 32) are FlexLogic operands inserted into GSSE/GOOSE messages that are transmitted to remote
devices on a LAN. Each digital point in the message must be programmed to carry the state of a specific FlexLogic oper-
and. The above operand setting represents a specific DNA function (as shown in the following table) to be transmitted.
Table 5–26: IEC 61850 DNA ASSIGNMENTS
DNA
IEC 61850 DEFINITION
1
Test
2
ConfRev
b) USERST BIT PAIRS

PATH: SETTINGS
INPUTS/OUTPUTS
 REMOTE OUTPUTS
 UserSt- 1 BIT PAIR
Remote outputs 1 to 32 originate as GSSE/GOOSE messages to be transmitted to remote devices. Each digital point in the
message must be programmed to carry the state of a specific FlexLogic operand. The setting above is used to select the
operand which represents a specific UserSt function (as selected by the user) to be transmitted.
For more information on GSSE/GOOSE messaging, refer to Remote Inputs/Outputs Overview in the Remote
Devices section.
NOTE
5

PATH: SETTINGS
INPUTS/OUTPUTS
 RESETTING
Some events can be programmed to latch the faceplate LED event indicators and the target message on the display. Once
set, the latching mechanism will hold all of the latched indicators or messages in the set state after the initiating condition
has cleared until a RESET command is received to return these latches (not including FlexLogic latches) to the reset state.
The RESET command can be sent from the faceplate Reset button, a remote device via a communications channel, or any
programmed operand.
When the RESET command is received by the relay, two FlexLogic operands are created. These operands, which are
stored as events, reset the latches if the initiating condition has cleared. The three sources of RESET commands each cre-
ate the
FlexLogic operand. Each individual source of a RESET command also creates its individual operand
RESET OP
RESET OP (PUSHBUTTON)
shown above selects the operand that will create the
5-208
FLEXLOGIC OPERAND
IEC 61850 TEST MODE
IEC 61850 CONF REV

REMOTE OUTPUTS UserSt BIT PAIRS
UserSt- 1 OPERAND:
Off
UserSt- 1 EVENTS:
MESSAGE
Disabled


RESETTING

RESET OPERAND:
Off
,
or
RESET OP (COMMS)
RESET OP (OPERAND)
F35 Multiple Feeder Protection System
REMOTE OUTPUTS UserSt- 1(32) BIT PAIR
Range: FlexLogic operand
Range: Disabled, Enabled
Range: FlexLogic operand
to identify the source of the command. The setting
operand.
RESET OP (OPERAND)
5 SETTINGS
5.8.9 RESETTING
GE Multilin

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