Generac Power Systems Power Zone 410 Technical Manual page 34

Internal Alarms/Warnings
E-Code Displayed Alarm
2679 External Charger
Failure
2680 Low Fuel Level
2681 Extremely Low
Fuel Level
2682 Diesel High Fuel
Level
2683 External Warning -
1
2684 External Warning -
2
2685 Fluid Basin Overfill
2686 Fluid Basin Missing
2690 Low Fuel Pressure
2700 Fuel Level Low
2710 Ruptured Tank
2720 Low Coolant
2725 High Oil
Temperature
2730 Exercise Set
2735 Low Oil Level
2745 Lid Open/Theft
Alarm
2746 SPI Flash Abuse
2750 Low Battery
2751 Very Low Battery
2760 Battery Problem
2770 Charger Warning
2780 Charger Missing
AC
2790 SEEPROM Abuse
2793 Config EEPROM
CRC Mismatch
2800 ESTOP Pressed/
AUX Shutdown
2802 External Common
Alarm - 1
30
Alarm/Warning Description
W External Charger is enabled and the External Charger Fail digital input is True
for 3 seconds.
W Low fuel level is triggered when the low fuel switch is triggered for 1 minute. The
sensor triggers at 20% fuel remaining.
A Fuel Level is less than 10%.
W Fuel Level above 90% full
W System detected a common warning indicator true for 1 second from one of the
configured external source I/O Extender.
W System detected a common warning indicator true for 1 second from one of the
configured external source I/O Extender.
W Fluid basin overfill indicator is true for 1 second from one of the configured
external source I/O Extender.
W Fluid basin missing indicator is true for 5 seconds from one of the configured
external source I/O Extender.
W Low fuel pressure is triggered when the switch is active. The switch is designed
to trigger when pressure falls below 5.2" water column +/- 0.4" (below 0.19 psi).
A Fuel level below 10% for greater than 60 seconds.
A The system detected fuel in the outer basin tank and has triggered the alarm.
A Low coolant digital input detected low coolant for greater than five seconds.
A Triggers when oil temperature is > 320 °F while the engine is running. Has a 10
second hold-off.
W Exercise has never been set.
A Triggers when oil level is below limit, detected after a 60 sec hold-off since
power-on.
W Lid or door is open.
W Controller wrote to the SPI Flash more than 500 times in less than 4 minutes.
W Low battery voltage is less than 12.1VDC for 1 minute.
A The system detected battery voltage level < 9.0 for 60 seconds and has
triggered the alarm.
W Battery is >16V or charge current is >600mA at end of 18 hour charge cycle,
which is started after battery voltage falls to <12.5V or the controller is initially
powered. This indicates battery may be bad.
W Battery voltage is above 16.1V.
W During charging, AC input to battery charger missing for greater than 5 minutes.
W Controller wrote to the EEPROM more than 500 times in less than 4 minutes.
W Config computed CRC unequal to stored EEPROM CRC.
A The system detected the E-Stop button was pressed and shutdown. E-Stop can
also be set for AUX shutdown.
A System detected a common shutdown alarm indicator true for 1 second from
one of the configured I/O Extender modules.
Technical Manual Power Zone 410 Controller