Changing Settings - GE M60 Instruction Manual

CHAPTER 4: INTERFACES

4.2.5 Changing settings

4.2.5.1 Entering numerical data
Each numerical setting has its own minimum, maximum, and increment value associated with it. These parameters define
what values are acceptable for a setting.
FLASH MESSAGE
TIME: 10.0 s

MINIMUM: 0.5
MAXIMUM: 10.0
Two methods of editing and storing a numerical setting value are available.
• 0 to 9 and decimal point — The relay numeric keypad works the same as a calculator. A number is entered one digit at
a time. The leftmost digit is entered first and the rightmost digit is entered last. Pressing the
pressing the key, returns the original value to the display.
ESCAPE
• VALUE keys — The
VALUE
allowed. While at the maximum value, pressing the
upward from the minimum value. The
the minimum value. While at the minimum value, pressing the
continue downward from the maximum value.
FLASH MESSAGE
TIME: 2.5 s

NEW SETTING
HAS BEEN STORED
4.2.5.2 Entering enumeration data
Enumeration settings have data values that are part of a set, whose members are explicitly defined by a name. A set has
two or more members.
ACCESS LEVEL:
Restricted
Enumeration type values are changed using the
down arrow displays the previous selection.
VALUE
ACCESS LEVEL:
Setting

NEW SETTING
HAS BEEN STORED
M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL
For example, select the SETTINGS  PRODUCT SETUP  DISPLAY PROPERTIES  FLASH
MESSAGE TIME setting.
Press the HELP key to view the minimum and maximum values. Press the key again to view the
next context sensitive help message.
up arrow increments the displayed value by the step value, up to the maximum value
VALUE
down arrow decrements the displayed value by the step value, down to
VALUE
As an example, set the flash message time setting to 2.5 seconds. Press the appropriate numeric
keys in the sequence "2 . 5". The display message changes as the digits are being entered.
Until ENTER is pressed, editing changes are not registered by the relay. Press ENTER to store the
new value in memory. This flash message momentarily appears as confirmation of the storing
process. Numerical values that contain decimal places are rounded-off if more decimal place digits
are entered than specified by the step value.
For example, the selections available for ACCESS LEVEL are "Restricted," "Command," "Setting," and
"Factory Service."
keys. The
VALUE
If the ACCESS LEVEL needs to be "Setting," press the VALUE keys until the proper selection displays.
Press HELP at any time for the context sensitive help messages.
Changes are not registered by the relay until the ENTER key is pressed. Pressing ENTER stores the
new value in memory. This flash message momentarily appears as confirmation.
up arrow again allows the setting selection to continue
down arrow again allows the setting selection to
VALUE
up arrow displays the next selection while the
VALUE
FRONT PANEL INTERFACE
left arrow or
MESSAGE
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