Function Description; Application Example - Tripp-Lite RELAYCARDSV El Manual Del Propietario

3. Specifications

3.4 Function Description

NO Status
Pin 1 & Pin 5 connected
Pin 2 & Pin 5 connected
Pin 6 & Pin 5 connected
Pin 7 & Pin 5 connected
Pin 8 & Pin 5 connected
Pin 9 & Pin 5 connected

3.5 Application Example

The below diagrams show the basic application circuit to implement monitoring and control.
User Interface for 12 V
NC Status
Pin 1 & Pin 5 disconnected
Pin 2 & Pin 5 disconnected
Pin 6 & Pin 5 disconnected
Pin 7 & Pin 5 disconnected
Pin 8 & Pin 5 disconnected
Pin 9 & Pin 5 disconnected
Diagram A
Reason
UPS failure
UPS failure, utility failure, bypass active
Bypass active
Battery voltage is low
UPS Online Mode, ECO Mode, Inverter Mode
Utility failure
4
Diagram B
User Interface for 24 V