Backfeed: Relay Dry Contacts Port; Repo Connection - Tripp-Lite SmartOnline S3M10K1B Manuel De L'utilisateur

7. Communications

7.7 Backfeed: Relay Dry Contacts Port

The backfeed port is a male connector.

7.8 REPO Connection

Connection Diagram
Connection between the button and UPS REPO port
Button
Pin 1
Pin 2
• A remote emergency stop switch (dry contact signal and "normally closed," not included) can be installed in a remote
location and connection through simple wires to the REPO connector.
• The remote switch can be connected to several UPS systems in a parallel architecture, allowing the user to stop all units at
once.
• The REPO contact must be open for at least 3 seconds to be activated.
Tripping power
supply
The Tripp Lite UPS provides only what appears within the dashed box.
Output
Dry Contact
UPS
Pin1
Pin2
Pin3
Pin4
• Backfeed Port Rating
Relay Dry Contact Port 5A/277Vac
UPS REPO
Pin 1
Pin 2
68
Description
Normally NC
Normally NO
/
Common
Description
EPO
GND