GE D90 Plus Instruction Manual page 127

CHAPTER 6: COMMUNICATIONS
Remote inputs
PLUS
D90 LINE DISTANCE PROTECTION SYSTEM – INSTRUCTION MANUAL
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
defined by the user selection of the FlexLogic™ operand whose state is represented in the
GSSE/GOOSE message. A user must program a DNA point from the appropriate FlexLogic™
operand.
Table 6: IEC 61850 DNA Assignments
DNA IEC 61850 definition
1 Test
2 ConfRev
Remote input 1 must be programmed to replicate the logic state of a specific signal from a
specific remote device for local use. This programming is performed via the three settings
indicated below.
Select the Settings > Communications > IEC 61850 > GSSE/GOOSE Configuration >
Inputs/Outputs > Remote Inputs menu item to open the remote inputs configuration
window.
IEC 61850 COMMUNICATIONS
Plus
-series fixed (DNA/UserSt) dataset (that
Plus
provides 64 remote
FlexLogic™ operand
IEC 61850 TEST MODE
IEC 61850 CONF REV
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