GE D90 Plus Instruction Manual page 130

IEC 61850 COMMUNICATIONS
120
Figure 96: Remote inputs configuration settings
The following settings are available for each of the 32 remote inputs.
Name
Range: up to 12 alphanumeric characters
Default: Rem Ip 1
This setting allows the user to assign descriptive text to the remote input.
Device
Range: 1 to 32 inclusive
Default: Remote Device 1
This setting selects the number (1 to 32) of the remote device which originates the
required signal, as previously assigned to the remote device via the
setting.
Bit Pair
Range: None, DNA-1 to DNA-32, UserSt-1 to UserSt-32, Config Item 1 to Config Item 64
Default: None
This setting selects the specific bits of the GSSE/GOOSE message required.
Default State
Range: On, Off, Latest/On, Latest/Off
Default: Off
This setting selects the logic state for this point if the local relay has just completed
startup or the remote device sending the point is declared to be non-communicating.
The following choices are available.
– The "On" value defaults the input to logic 1.
– The "Off" value defaults the input to logic 0.
– The "Latest/On" value freezes the input in case of lost communications. If the
latest state is not known, such as after relay power-up but before the first
communication exchange, the input will default to logic 1. When communication
resumes, the input becomes fully operational.
– The "Latest/Off" value freezes the input in case of lost communications. If the
latest state is not known, such as after relay power-up but before the first
communication exchange, the input will default to logic 0. When communication
resumes, the input becomes fully operational.
PLUS
D90 LINE DISTANCE PROTECTION SYSTEM – INSTRUCTION MANUAL
CHAPTER 6: COMMUNICATIONS
Remote Device 1 ID