User-Programmable Leds - GE T35 Instruction Manual

5 SETTINGS
The data logger samples and records up to 16 analog parameters at a user-defined sampling rate. This recorded data may
be downloaded to the EnerVista UR Setup software and displayed with 'parameters' on the vertical axis and 'time' on the
horizontal axis. All data is stored in non-volatile memory, meaning that the information is retained when power to the relay is
lost.
For a fixed sampling rate, the data logger can be configured with a few channels over a long period or a larger number of
channels for a shorter period. The relay automatically partitions the available memory between the channels in use.
Changing any setting affecting Data Logger operation will clear any data that is currently in the log.
NOTE
• DATA LOGGER RATE: This setting selects the time interval at which the actual value data will be recorded.
• DATA LOGGER CHNL 1(16): This setting selects the metering actual value that is to be recorded in Channel 1(16) of
the data log. The parameters available in a given relay are dependent on: the type of relay, the type and number of CT/
VT hardware modules installed, and the type and number of Analog Input hardware modules installed. Upon startup,
the relay will automatically prepare the parameter list. A list of all possible analog metering actual value parameters is
shown in Appendix A: FlexAnalog Parameters. The parameter index number shown in any of the tables is used to
expedite the selection of the parameter on the relay display. It can be quite time-consuming to scan through the list of
parameters via the relay keypad/display – entering this number via the relay keypad will cause the corresponding
parameter to be displayed.
• DATA LOGGER CONFIG: This display presents the total amount of time the Data Logger can record the channels not
selected to "Off" without over-writing old data.
a) MAIN MENU
!
PATH: SETTINGS PRODUCT SETUP
# USER-PROGRAMMABLE
# LEDS
MESSAGE
MESSAGE
MESSAGE
MESSAGE
b) LED TEST
!
PATH: SETTINGS PRODUCT SETUP
# LED TEST
#
MESSAGE
When enabled, the LED Test can be initiated from any digital input or user-programmable condition such as user-program-
mable pushbutton. The control operand is configured under the
including the LEDs of the optional user-programmable pushbuttons.
The test consists of three stages.
Stage 1: All 62 LEDs on the relay are illuminated. This is a quick test to verify if any of the LEDs is "burned". This stage
lasts as long as the control input is on, up to a maximum of 1 minute. After 1 minute, the test will end.
GE Multilin
!"

USER-PROGRAMMABLE LEDS

# LED TEST
#
# TRIP & ALARM
# LEDS
# USER-PROGRAMMABLE
# LED1
# USER-PROGRAMMABLE
# LED2
↓
# USER-PROGRAMMABLE
# LED48
!"
USER-PROGRAMMABLE LEDS
LED TEST FUNCTION:
Disabled
LED TEST CONTROL:
Off
T35 Transformer Management Relay
5.2.10 USER-PROGRAMMABLE LEDS
See below
See page 5–27.
See page 5–27.
!
LED TEST
Range: Disabled, Enabled.
Range: FlexLogic™ operand
setting. The test covers all LEDs,
LED TEST CONTROL
5.2 PRODUCT SETUP
5
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