Installation; Remote Resources; Remote Resources Configuration - GE D30 Instruction Manual

CHAPTER 5: SETTINGS
,
LOCAL RELAY ID NUMBER TERMINAL 1 RELAY ID NUMBER
multiplexers or modems, it is desirable to ensure that the data used by the relays protecting a given line is from the correct
relays. The teleprotection function performs this check by reading the message ID sent by transmitting relays and
comparing it to the programmed ID in the receiving relay. This check is also used to block inputs if inadvertently set to
loopback mode or data is being received from a wrong relay by checking the ID on a received channel. If an incorrect ID is
found on a channel during normal operation, the
event with the same name and blocking the teleprotection inputs. For commissioning purposes, the result of channel
identification is also shown in the
default value of "0" for the
LOCAL RELAY ID NUMBER
channel systems, the same
LOCAL RELAY ID NUMBER
has to be programmed on the receiving end.
NUMBER

5.3.17 Installation

SETTINGS  PRODUCT SETUP  INSTALLATION
 INSTALLATION

To safeguard against the installation of a relay without any entered settings, the unit does not allow signaling of any
output relay until
RELAY SETTINGS
PROGRAMMED self-test error message displays until the relay is put into the "Programmed" state.
The setting allows the user to uniquely identify a relay. This name appears on generated reports.
RELAY NAME

5.4 Remote resources

5.4.1 Remote resources configuration

When the D30 is ordered with a process card module as a part of HardFiber system, an additional Remote Resources
menu tree is available in the EnerVista software to allow configuration of the HardFiber system.
D30 LINE DISTANCE PROTECTION SYSTEM – INSTRUCTION MANUAL
, and
TERMINAL 2 RELAY ID NUMBER
TELEPROT CH1 ID FAIL
STATUS  CHANNEL TESTS  VALIDITY OF CHANNEL CONFIGURATION
indicates that relay ID is not to be checked. On two- terminals two-
is transmitted over both channels; as such, only the
RELAY SETTINGS:

Not Programmed
RELAY NAME:

Relay-1
is set to "Programmed." This setting is "Not Programmed" by default. The UNIT NOT
Figure 5-46: Remote Resources configuration menu
— In installations that use
or FlexLogic operand is set, driving the
TELEPROT CH2 ID FAIL
Range: Not Programmed, Programmed
Range: up to 20 alphanumeric characters
REMOTE RESOURCES
actual value. The
TERMINAL 1 ID
5
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