Changing Setpoints745
Transformer Management Relay
Getting Started
http://www.GEindustrial.com/multilin
1–6
GE Multilin
Enumeration type values are changed using the VA L U E keys. The VA L U E & key displays
the next selection while the VA L U E % key displays the previous selection. As an
example we may need to set the phase sequence to ACB. Press VA LU E & or VA L U E %
until the proper selection is displayed.
Editing changes are not registered until ENTER is pressed, storing the new value in
memory. This flash message momentarily appears to confirm the storing process.
Text Setpoints Text setpoints have data values which are fixed in length, but user defined in
character. They may be comprised of upper case letters, lower case letters,
numerals, and a selection of special characters.
The editing and storing of a text value is accomplished with the use of the decimal,
ENTER, VA L U E , and ESCAPE keys. For example:
1. The name for Output Relay 3 should be more descriptive than the default value.
For this example let us rename output relay as
INST DIFF TRIP. Press the decimal
key and an underscore (_) will appear at the first character position.
2. Press VA L U E keys until the character “I” is displayed in the first position, then
press the decimal key to store the character and advance the cursor. Change
the second character to a “N” using the VAL U E keys and save this change by
pressing the decimal key again. Continue editing all the characters in the text
until the string
INST DIFF TRIP is entered. Note that a space is selected like a char-
acter. If a character is entered incorrectly, press the decimal key repeatedly
until the cursor returns to the position of the error and re-enter the character as
required. Once complete, press ENTER to remove the solid cursor and save the
result.
PHASE SEQUENCE:
ACB
NEW SETPOINT HAS
BEEN STORED
OUTPUT 3 NAME:
T
rip 3
OUTPUT 3 NAME:
INST DIFF TRIP
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