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9.2.8
Load Shedding Relays
A Load Shedding Relay can be configured to trigger a relay after the trigger condition is true for the
configured time period.
The Load Shedding Relays table gives a status summary of all relays. The
Add Load Shedding Relay
button is used to create a new Load Shedding Relay.
The Load Shedding Relays configuration table has the following fields:
Table 12:
Inverter Control Configuration Table
Name
Definition
Maximum Time On Inverter
Enable
Controls the function of turning off the Inverter after running for a
configured period. The intent of this function is to conserve battery
power while giving enough time for the load to be turned off properly.
Maximum Time On Inverter Defines the maximum time in seconds the inverter will run before going
to Standby mode.
Inverter Shutdown Voltage
Defines the lower battery voltage limit when the inverter will be turned
off. The unit goes to Standby mode. Once the Inverter has been turned
off, the unit waits for the AC input power.
Inverter Manual Start Up
Voltage
Define the minimum battery voltage which the inverter can be started
manually.
Close to Inverter Shutdown Alarm is activated when the inverter is running with the battery
discharged to within 5% of the Inverter Shutdown Voltage.
Table 13:
The Load Shedding Relays Configuration Table (Sheet 1 of 2)
Name
Definition
Name
Name of this relay.
Description
Description of this relay.
Relay Enable
Enable the function of this relay.
Relay
Select the relay to energize.
Relay Trigger Source
Defines the condition to activate this relay.
Activation Delay
Defines the time delay before energizing the relay after the trigger
source is activated. Set to 0 if no delay is needed.
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