Section 75 00-02-0522
04-06-11 - 28 -
24. Low AC Voltage - Relay operates when AC voltage falls below the setpoint - ACK or reset
to clear.
25. High AC Voltage - Relay operates when AC voltage rises above the setpoint - ACK or
reset to clear.
26. Over Current - Relay operates when AC current rises above the setpoint - ACK or reset to
clear.
27. PF Out of Range - Relay operates when the power factor is less than the setpoint.
28. kW Limit - Relay operates when the calculated kW is greater than the setpoint - ACK or
reset to clear.
29. Remote Contact 1 - 3 - When remote communications have been established, the remote
user can remotely actuate/deactuate the relays. Relays maintain their state until either the
remote user changes them again or the unit is reset.
30. Digital Input 1 - 24 - relays follow the input state of the respective digital input.
31. ECU Enable - Relay operates to enable the engine ECU. ECU enable will open during
STANDBY.
32. Prelube / Post Lube - Relay operates to activate for both, pre and post lube cycles.
33. Prelube - Relay operates to activate prelube cycle.
34. Post Lube - Relay operates to activate postlube cycle.
35. Prestart Delay - Delay to prevent nuisance starts or to give warning when equipment is
about to run.
36. Oil Level Low Warning - Relay operates when low oil level input active.
37. Coolant Level Low Warning - Relay operates when low coolant level input active.
38. Excite Engine Alternator - Relay output to activate engine alternator excitation.
39. Engine Running No Load - Relay output active when engine running without load.
40. Idle Engine - Relay active when idle engine digital input active.
41. Crank Retries Exceeded - Engine did not start within programmed number of tries. (Also
called ‘overcrank’)
42. Fuel N/C - Inverted logic from normal fuel relay operation
43. Running Warmup
Phase-out / Discontinued Product
Check Availability
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