Setpoint Entry - GE Multilin 369 Quick Start Manual

CHAPTER 3: USER INTERFACES
3.1.5

Setpoint Entry

369 MOTOR MANAGEMENT RELAY – QUICKSTART GUIDE
• [PAGE]: The Page Up/ Page Down keys may be used to scroll through page headers
for both Setpoints and Actual Values.
• [LINE]: Once the required page is found, the Line Up/ Line Down keys may be used
to scroll through the sub-headings.
• [VALUE]: The Value Up and Value Down keys are used to scroll through variables in
the Setpoint programming mode. It will increment and decrement numerical
Setpoint values, or alter yes/no options.
• [RESET]: The reset key may be used to reset a trip or latched alarm, provided it has
been activated by selecting the local reset.
• [ENTER] The key is dual purpose. It is used to enter the subgroups or store altered
setpoint values.
• [CLEAR] The key is also dual purpose. It may be used to exit the subgroups or to
return an altered setpoint to its original value before it has been stored.
• [HELP]: The help key may be pressed at any time for context sensitive help
messages; such as the Setpoint range, etc.
To enter setpoints, select the desired page header. Then press the [LINE UP] / [LINE DOWN]
keys to scroll through the page and find the desired subgroup. Once the desired subgroup
is found, press the [VALUE UP] / [VALUE DOWN] keys to adjust the setpoints. Press the
[ENTER] key to save the setpoint or the [CLEAR] key to revert back to the old setpoint.
In order to store any setpoints, Terminals 57 and 58 (access terminals) must be shorted (a
key switch may be used for security). There is also a Setpoint Passcode feature that may be
enabled to restrict access to setpoints. The passcode must be entered to allow the
changing of setpoint values. A passcode of 0 effectively turns off the passcode feature and
only the access jumper is required for changing setpoints.
If no key is pressed for 30 minutes, access to setpoint values will be restricted until the
passcode is entered again. To prevent setpoint access before the 30 minutes expires, the
unit may be turned off and back on, the access jumper may be removed, or the
setpoint may be changed to
ACCESS
terminals 57 and 58 (access terminals) are shorted.
Setpoint changes take effect immediately, even when motor is running. It is not
recommended, however, to change setpoints while the motor is running as any mistake
could cause a nuisance trip.
Refer to the 369 Instruction Manual for a detailed description of the setpoint access
procedure.
. The passcode cannot be entered until
Restricted
FACEPLATE INTERFACE
SETPOINT
3–17