General Input A To G - GE 489 Instruction Manual

4 SETPOINTS
PATH: SETPOINTS S3 DIGITAL INPUTS
GENERAL INPUT A
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The seven General Input functions are flexible enough to meet most of the desired digital input requirements. The asserted
state and the name of the digital inputs are programmable. To disable the input functions when the generator is offline, until
some time after the generator is brought online, a block time should be set. The input functions will be enabled once the
block delay has expired. A value of zero for the block time indicates that the input functions are always enabled.
Inputs may be configured for control, alarm, or trip. If the control feature is enabled, the assigned output relay(s) operate
when the input is asserted. If the
input is asserted. However, if a dwell time is assigned, the output relay(s) operate as soon as the input is asserted for a
period of time specified by the setpoint. If an alarm or trip is enabled and the input is asserted, an alarm or trip will occur
after the specified delay.
GE Multilin
GENERAL INPUT A(G)
ð
ASSIGN DIGITAL
ENTER
ð
ESCAPE INPUT: None
ASSERTED DIGITAL
ESCAPE
INPUT STATE: Closed
MESSAGE
INPUT NAME:
ESCAPE
Input A
MESSAGE
BLOCK INPUT
ESCAPE
FROM ONLINE: 0 s
MESSAGE
GENERAL INPUT A
ESCAPE
CONTROL: Off
MESSAGE
PULSED CONTROL RELAY
ESCAPE
DWELL TIME: 0.0 s
MESSAGE
ASSIGN CONTROL
ESCAPE
RELAYS (1-5): -----
MESSAGE
GENERAL INPUT A
ESCAPE
CONTROL EVENTS: Off
MESSAGE
GENERAL INPUT A
ESCAPE
ALARM: Off
MESSAGE
ASSIGN ALARM
ESCAPE
RELAYS (2-5): ---5
MESSAGE
GENERAL INPUT A
ESCAPE
ALARM DELAY: 0.5 s
MESSAGE
GENERAL INPUT A
ESCAPE
ALARM EVENTS: Off
MESSAGE
GENERAL INPUT A
ESCAPE
TRIP: Off
MESSAGE
ASSIGN TRIP
ESCAPE
RELAYS (1-4): 1---
MESSAGE
GENERAL INPUT A
ESCAPE
TRIP DELAY: 5.0 s
MESSAGE
PULSED CONTROL RELAY DWELL TIME
489 Generator Management Relay
4.4 S3 DIGITAL INPUTS

4.4.3 GENERAL INPUT A TO G

Range: None, Input 1 to Input 7. If an input is assigned to
the Tachometer function, it may not be used here
Range: Closed, Open
Range: 12 alphanumeric characters
Range: 0 to 5000 in steps of 1. "0" indicates feature is
active while generator is offline as well as online.
Range: Off, On
Range: 0.0 to 25.0 s in steps of 0.1
Range: Any combination of Relays 1 to 5
Range: Off, On
Range: Off, Latched, Unlatched
Range: Any combination of Relays 2 to 5
Range: 0.1 to 5000.0 s in steps of 0.1
Range: Off, On
Range: Off, Latched, Unlatched
Range: Any combination of Relays 1 to 4
Range: 0.1 to 5000.0 in steps of 0.1
is set to 0, the output relay(s) operate only while the
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