GE 889 - Output Relay 2 (F4) Programmed as Close

CHAPTER 4: SETPOINTS OUTPUTS
889 GENERATOR PROTECTION SYSTEM – INSTRUCTION MANUAL 4–107
Output Relay 2 (F4)
programmed as Close
Output Relay 2 (F4) is labeled CLOSE/AUX on the wiring diagram. As suggested by that
name, it can be used as a Close relay or an Auxiliary relay. The selection can be made in
Setpoints > System > Breakers (Contactor) > Breakers 1 (Contactor 1) > Close Relay Select.
If the selected value of Close Relay Select setting is Off, the Output Relay 2 functions as an
Auxiliary relay. If the selected value is Relay 2, the Output Relay 2 functions as a Close
relay. The default value is Off. The description below applies to both Relay 2 “Close”
functionality. For the Relay 2 “auxiliary” functionality, see the figure: Auxiliary Relays
generic logic at the end of this section.
Path: Setpoints > Outputs > Output Relays > Aux Relay 2 (Close)
NOTE
NOTE:
The output relays selected under the Breaker menu for breaker closing are excluded from
the list of outputs for selection under the menus of all elements providing such output
relay selection.
NOTE
NOTE:
For 889 relays with a single breaker, if Aux Relay 2 is selected for Breaker Close, the relay
name from the Output Relays menu changes to “Close”. If Aux Relay 2 is not selected, the
name reverts to “Aux Relay 2”.