GE D90 Plus Instruction Manual page 136

Line distance protection system

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IEC 61850 COMMUNICATIONS

Remote outputs: UserSt bit pairs

Figure 101: Remote outputs DNA bit pair configuration settings

The following settings are available for each of the 32 remote outputs.

Range: any automation logic or FlexLogic operand

Default: Off

This setting specifies the FlexLogic operand assigned to DNA point 1.

Range: Enabled, Disabled

Default: Disabled

This setting enables and disables the logging of remote output DNA bit pair events in the

sequence of events recorder.

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. This operand setting is used to select the operand that

represents a specific UserSt function (as selected by the user) to be transmitted.

Select the Settings > Communications > IEC 61850 > GSSE/GOOSE Configuration >

Inputs/Outputs > Remote Outputs UserSt menu to open the remote inputs configuration

LINE DISTANCE PROTECTION SYSTEM – INSTRUCTION MANUAL

CHAPTER 6: COMMUNICATIONS