GE L30 User Manual

GE Multilin L30 Line Current Differential System 5-253
5 SETTINGS 5.8 INPUTS AND OUTPUTS
5
5.8.7 REMOTE DOUBLE-POINT STATUS INPUTS
PATH: SETTINGS  INPUTS/OUTPUTS  REMOTE DPS INPUTS  REMOTE DPS INPUT 1(5)
Remote double-point status inputs are extracted from GOOSE messages originating in the remote device. Each remote
double point status input must be programmed to replicate the logic state of a specific signal from a specific remote device
for local use. This functionality is accomplished with the five remote double-point status input settings.
• REM DPS IN 1 ID: This setting assigns descriptive text to the remote double-point status input.
• REM DPS IN 1 DEV: This setting selects a remote device ID to indicate the origin of a GOOSE message. The range is
selected from the remote device IDs specified in the Remote Devices section.
• REM DPS IN 1 ITEM: This setting specifies the required bits of the GOOSE message.
The configurable GOOSE dataset items must be changed to accept a double-point status item from a GOOSE dataset
(changes are made in the SETTINGS  COMMUNICATION  IEC 61850 PROTOCOL  GSSE/GOOSE CONFIGURATION 
RECEPTION  CONFIGURABLE GOOSE  CONFIGURABLE GOOSE 1(16)  CONFIG GSE 1 DATASET ITEMS menus). Dataset
items configured to receive any of “GGIO3.ST.IndPos1.stV” to “GGIO3.ST.IndPos5.stV” will accept double-point status
information that will be decoded by the remote double-point status inputs configured to this dataset item.
The remote double point status is recovered from the received IEC 61850 dataset and is available as through the RemDPS
Ip 1 BAD
, RemDPS Ip 1 INTERM, RemDPS Ip 1 OFF, and RemDPS Ip 1 ON FlexLogic operands. These operands can then be
used in breaker or disconnect control schemes.
5.8.8 REMOTE OUTPUTS
a) DNA BIT PAIRS
PATH: SETTINGS  INPUTS/OUTPUTS  REMOTE OUTPUTS DNA BIT PAIRS  REMOTE OUTPUTS DNA- 1(32) BIT PAIR
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.
 REMOTE DPS INPUT 1

REM DPS IN 1 ID:
RemDPS Ip 1
Range: up to 12 alphanumeric characters
MESSAGE
REM DPS IN 1 DEV:
Remote Device 1
Range: Remote Device 1 to Remote device 16
MESSAGE
REM DPS IN 1 ITEM:
None
Range: None, Dataset Item 1 to Dataset Item 32
MESSAGE
REM DPS IN 1
EVENTS: Disabled
Range: Enabled, Disabled
 REMOTE OUTPUTS
 DNA- 1 BIT PAIR
DNA- 1 OPERAND:
Off
Range: FlexLogic operand
MESSAGE
DNA- 1 EVENTS:
Disabled
Range: Disabled, Enabled
Table 5–33: IEC 61850 DNA ASSIGNMENTS
DNA IEC 61850 DEFINITION FLEXLOGIC OPERAND
1 Test IEC 61850 TEST MODE
2 ConfRev IEC 61850 CONF REV

GE L30 Specifications

General

Brand	GE
Model	L30
Category	Relays
Language	English