Outback Power Systems FLEXmax 80 Owners Manual - Manual (Page 33)

Operation
900-0009-01-00 Rev C 31
PV Trigger (AUX Mode)
This mode is intended to operate an alarm, or relay that disconnects the PV array, when PV input
exceeds the threshold voltage set by the user. The mode turns off the alarm or PV disconnect after the
PV voltage decreases below the threshold for a time period that is set by the user.
CAUTION: Hazard to Equipment
Do not exceed 150 Vdc or the FLEXmax could be damaged.
Figure 21 Setting the PV Trigger Aux Mode
To set the mode for PV Trigger:
1. From the main menu, press <> or <> to move the

to
the left of Aux.
2. Press to open the AUX MODE screen.
3. Press until PV Trigger is displayed in the AUX MODE
screen.
4. Press to cycle through ON, OFF, or AUTO.
 ON activates the AUX output.
 OFF deactivates the AUX output.
 AUTO controls the output according to the criteria of the
selected AUX mode.
AUX MODE

PV Trigger
Output: Off Off
EXIT NEXT SET MODE
Charger Aux Light
EQ Misc Advanced
Logging Stats
EXIT
  GO
Main Menu
Charger Aux Light
EQ Misc Advanced
Logging Stats
EXIT   GO
AUX MODE
PV Trigger
EXIT TIME VOLT
PV VOLTS
> 140
BACK - +
AUX MODE 
PV Trigger
Output: Off Off
EXIT NEXT SET MODE
Hold Time Sec
01.1
BACK - +
proceeds to the
next AUX MODE screen.
To change the set points for PV Trigger:
1. Press to advance to the set points screens;
and .
2. Press <-> or <+> to increase or decrease the values.
3. Press to return to the set point screen.
4. Press to return to the AUX Mode screen.
To Exit:
 Press once to return to
the main menu.
 Press twice to return to
the status screen.
Indicates Aux Polarity
is Active High