Activate Relay - GE L30 Instruction Manual

ACTIVATE RELAY

• Flashing yellow — internal mode while receiving a valid data packet
• Solid red — (switch to) internal timing mode while not receiving a valid data packet
The link/activity LED status is as follows:
• Flashing green — FPGA is receiving a valid data packet
• Solid yellow — FPGA is receiving a "yellow bit" and remains yellow for each "yellow bit"
• Solid red — FPGA is not receiving a valid packet or the packet received is invalid
3.5 Activate relay
The relay is in the default "Not Programmed" state when it leaves the factory. When powered up successfully, the "Trouble"
LED is on and the "In Service" LED is off. The relay in the "Not Programmed" state blocks signaling of any output relay. These
3
conditions remain until the relay is explicitly put in the "Programmed" state.
RELAY SETTINGS:
Not Programmed
The relay can be activated on the front panel or in the EnerVista software.
To activate the relay using the front panel:
1. Press the
MENU
2. Press the
MESSAGE
3. Press the
MESSAGE
4. Press the
MESSAGE
SETTINGS
 SETTINGS
 PRODUCT SETUP
5. After the
RELAY SETTINGS:
"Programmed."
6. Press the
ENTER
RELAY SETTINGS:
Not Programmed
7. When the "NEW SETTING HAS BEEN STORED" message appears, the relay is in "Programmed" state and the "In Service"
LED turns on.
3-46
When the relay is powered up, the "Trouble LED" is on, the "In Service" LED is off, and this message
displays, indicating that the relay is in the "Not Programmed" state and is safeguarding (output
relays blocked) against the installation of a relay whose settings have not been entered. This
message remains until the relay is explicitly put in the "Programmed" state.
key until the header flashes momentarily and the
SETTINGS
right arrow until the
SECURITY
down arrow until the
INSTALLATION
right arrow until the
RELAY SETTINGS:

 SECURITY


 DISPLAY

 PROPERTIES
 INSTALLATION


Not Programmed message displays, press a
key to save the change.
RELAY SETTINGS:
Programmed
PRODUCT SETUP
message displays.
message displays.
Not Programmed message displays.


key to change the selection to
VALUE
L30 LINE CURRENT DIFFERENTIAL SYSTEM – INSTRUCTION MANUAL
CHAPTER 3: INSTALLATION
message displays.
RELAY SETTINGS:
Not Programmed
NEW SETTING
HAS BEEN STORED