Classic Manual Rev L
41 | P a g e 1 0 - 0 0 1 - 1 R E V L
a. The PWM is at 10%
4. When the battery voltage reaches 55.5V …
a. The PWM is at 50%
5. When the battery voltage reaches 56V …
a. The PWM is at 100%
AUX 1 Modes
SOC % Low
When State of Charge (SOC) reaches % LOW AUX 1 will turn OFF. As SOC goes up and
reaches % HIGH, AUX 1 will turn ON. DELAY and HOLD can also be used to further control
when AUX 1 will turn on/off.
SOC % High
When SOC reaches % LOW, AUX 1 will turn ON. As the SOC goes up and reaches % HIGH,
AUX 1 will turn OFF. DELAY and HOLD can also be used to further control when AUX 1 will
turn on/off.
NOTE: When the Classic auto-restarts at 23:59 (midnight), the state of AUX 1 will be
remembered so it will return to the last state (+12V or OFF) the next charging day.
GFP Trip High
When the Classic sees a Ground Fault, it will pulse AUX 1 OFF and ON at 0.1 second intervals.
This was designed to be used for a remote trip notification for an alarm or remote trip
breaker.
Vent Fan Low
Once battery voltage rises above set point voltage, AUX 1 will turn OFF with no DELAY.
When battery voltage falls below set point voltage, AUX 1 will turn ON after a 30-second
HOLD.
Vent Fan High
Once battery voltage raises above set point voltage, AUX 1 will turn ON with no HOLD. When
battery voltage falls below set point voltage, AUX 1 will turn OFF after a 30-second DELAY.
Float Low
When the Classic is in Float Mode, AUX 1 will turn OFF. AUX 1 will be ON during all other
modes (including Float MPPT). AUX 1 will stay OFF until the Classic falls 0.3V below the
Float voltage set point.
Float High
When the Classic is in Float mode, AUX 1 will turn ON. AUX 1 will be OFF during all other
modes (including Float MPPT). AUX 1 will stay ON until the Classic falls 0.3V below the Float
voltage set point.
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