GE 489

GE Power Management
489 Generator Management Relay 5-29
5 ACTUAL VALUES 5.8 DIAGNOSTICS
5
•
THIS FEATURE NOT PROGRAMMED:
If an attempt is made to enter an actual value message subgroup, when the set-
points are not configured for that feature, this message will appear.
•
THIS PARAMETER IS ALREADY ASSIGNED:
A given analog output parameters can only be assigned to one output. If an
attempt is made to assign a parameter to a second output, this message will appear.
•
THAT INPUT ALREADY USED FOR TACHOMETER:
If a digital input is assigned to the tachometer function, it cannot be used
for any other digital input function. If an attempt is made to assign a digital input to a function when it is already
assigned to tachometer, this message will appear.
•
TACHOMETER MUST USE INPUT 4, 5, 6, or 7:
Only digital inputs 4, 5, 6, or 7 may be used for the tachometer function. If an
attempt is made to assign inputs 1,2,3, or 4 to the tachometer function, this message will appear.
•
THAT DIGITAL INPUT IS ALREADY IN USE:
If an attempt is made to assign a digital input to tachometer when it is already
assigned to another function, this message will appear.
•
To edit use VALUE UP or VALUE DOWN key:
If a numeric key is pressed on a setpoint parameter that is not numeric, this
message will prompt the user to use the value keys.
•
GROUP 1 SETPOINT HAS BEEN STORED:
This message appear each time a setpoint has been altered and stored to set-
point Group 1 as shown on the display.
•
GROUP 2 SETPOINT HAS BEEN STORED:
This message appear each time a setpoint has been altered and stored to set-
point Group 2 as shown on the display.