Force Output Relay - GE 469 Instruction Manual

CHAPTER 5: SETTINGS
5.5.3

Force Output Relay

FORCE
Note
469 MOTOR MANAGEMENT RELAY – INSTRUCTION MANUAL
For example, serious trips such as Short Circuit and Ground Fault may be assigned to the
2 AUXILIARY relay so that they can only be reset via the remote reset terminals (D18 and
D23) or the communication port. The remote reset terminals should be connected to a
keyswitch so that only authorized personnel could reset such a critical trip.
• Assign only Short Circuit and Ground Fault to the 2 AUXILIARY relay
• Program
2 AUXILIARY
PATH: SETTINGS S4 OUTPUT RELAYS
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The output relays can be independently forced in static or dynamic mode. In static mode
the selected relay will operate as long as it is in the "Enabled" state. Only when the user
enters "Disabled" will the selected relay reset. In dynamic mode the user specifies the
operate time (1 to 300 seconds) and the selected relay will operate for the specified
duration.
The
FORCE OUTPUT RELAY
active due to trip or alarm condition, when the 469 is in start block condition, or when the
469 is not in service.
IMPORTANT NOTE: The forced relay will override any trip or alarm conditions. (i.e. when the
relay is forced and trip occurs, the relay will still be enabled when the trip condition is reset).
Control power loss in the 469 will reset all forced relays.
to "Remote Reset Only"
FORCE OUTPUT RELAYS
FORCE 1 TRIP
RELAY: Disabled
FORCE TRIP RELAY
DURATION: Static
FORCE 2 AUXILIARY
RELAY: Disabled
FORCE 2 AUX RELAY
DURATION: Static
FORCE 3 AUXILIARY
RELAY: Disabled
FORCE 3 AUX RELAY
DURATION: Static
FORCE 4 ALARM
RELAY: Disabled
FORCE ALARM RELAY
DURATION: Static
FORCE 5 BLOCK
START
FORCE BLOCK RELAY
DURATION: Static
option is NOT allowed when the selected relay output is already
Range: Disabled, Enabled
Range: Static, 1 to 300 s in steps of 1
Range: Disabled, Enabled
Range: Static, 1 to 300 s in steps of 1
Range: Disabled, Enabled
Range: Static, 1 to 300 s in steps of 1
Range: Disabled, Enabled
Range: Static, 1 to 300 s in steps of 1
Range: Disabled, Enabled
Range: Static, 1 to 300 s in steps of 1
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