Relay Configuration - Relay Profile

Disable Relay

The relay is not configured.

Generator Start/Stop

Activate the relay based on the State of Charge of the Discover lithium battery system. This profile includes generator specific settings: Max Run Time, Quiet Time, and Exercise Generator.

Cell Temp Min Trigger

Activate the relay based on the lowest internal cell temperature in the Discover lithium battery system. This relay profile is commonly used for activating heating HVAC systems. Valid trigger threshold: -20 to 55 °C (-4 to 131 °F).

Cell Temp Max Trigger

Activate the relay based on the highest internal cell temperature in the Discover lithium battery system. This relay profile is commonly used for activating cooling HVAC systems. Valid trigger threshold: -20 to 55 °C (-4 to 131 °F).

Cell Voltage Min Trigger

Activate the relay based on the lowest cell voltage in the Discover lithium battery system. This trigger source is commonly used for load shedding as the battery system reaches low voltage. Valid trigger threshold: 2000 mV - 3650 mV

Cell Voltage Avg Trigger

Activate the relay based on the average cell voltage of the Discover lithium battery system. Valid trigger threshold: 2000 mV - 3650 mV

Cell Voltage Max Trigger

Activate the relay based on the highest cell voltage in the Discover lithium battery system. Valid trigger threshold: 2000 mV - 3650 mV

Current Trigger

Activate the relay based on the aggregate DC Current of the Discover lithium battery system. Valid trigger threshold: -5000 A to 5000 A

SOC Trigger

Activate the relay based on the State of Charge of the Discover lithium battery system. Valid trigger threshold: 1% - 99%

Alarm Trigger

Activate the relay based on alarm conditions. Choose whether the relay is activated when ANY of the enabled alarms occur, or when ALL the enabled alarms occur. For descriptions of each alarm, refer to Relay Configuration - Alarm Trigger.

You can also differentiate whether each alarm is triggered on warning or fault. Warning: Alarm is triggered on entering the fault condition but before the battery faults. Fault: Alarm is triggered when the battery faults.