GE D90 Plus Instruction Manual page 116

IEC 61850 COMMUNICATIONS
Remote inputs
108
Figure 82: Remote devices configuration settings
The following settings are available for each of the 32 remote devices.
ID
Range: up to 20 alphanumeric characters
Default: Remote Device 1
Up to 32 remote devices can be selected for setting purposes. A receiving relay must be
programmed to capture messages from only those originating remote devices of
interest. This setting is used to select specific remote devices by entering an exact
identification (ID) assigned to those devices.
ETYPE APPID
Range: 0 to 16383 in steps of 1
Default: 0
This setting is only used with GOOSE messages; it is not applicable to GSSE messages.
This setting identifies the application identification in the GOOSE message. It should
match the corresponding settings on the sending device.
DATASET
Range: Fixed, GOOSE 1 through GOOSE 8
Default: Fixed
This setting provides for the choice of the UR
is, containing DNA and UserSt bit pairs), or one of the configurable datasets.
The dataset for the received data items must be made up of existing items in an existing
logical node. For this reason, logical node GGIO3 is instantiated to hold the incoming
data items. GGIO3 is not necessary to make use of the received data. The remote input
data item mapping takes care of the mapping of the inputs to remote input FlexLogic™
operands. However, GGIO3 data can be read by IEC 61850 clients.
Remote inputs create FlexLogic™ operands at the receiving relay and are extracted from
GSSE/GOOSE messages originating in remote devices. The D90
inputs, each of which can be selected from a list consisting of 64 selections: DNA-1 through
DNA-32 and UserSt-1 through UserSt-32. The function of DNA inputs is defined in the IEC
61850 specification and is presented in the table below. The function of UserSt inputs is
Plus
-series fixed (DNA/UserSt) dataset (that
PLUS
D90 LINE DISTANCE PROTECTION SYSTEM – INSTRUCTION MANUAL
CHAPTER 6: COMMUNICATIONS
Plus
provides 64 remote