Riello MultiCOM 384 provides a set of relay contacts to provide UPS alarm and status indication.

Riello MultiCOM 384 provides a set of relay contacts to provide UPS alarm and status indication.

Volt-free contacts / EPO board

MultiCOM 384 is a network expansion card featuring a set of relay contacts (volt-free contacts) that help to clearly demonstrate any UPS alarms and provide status indication.

Incorporates 2 removable terminal boards. The first includes control signals to the UPS i.e. Emergency Power Off or Remote Shutdown, while the second incorporates 4 exchange relays for signals emitted by the UPS i.e. ‘On Bypass’ or ‘Battery Low’ warning.

Highlights

• Communications card featuring a set of relay contacts (volt-free contacts)
• Simple way to provide indication of UPS alarms and statuses
• Customise each contact (i.e. “normally open” or “normally closed”)
• Options include On Battery, On Bypass, and Emergency Power Off (EPO)
• For use in conjunction with UPS software such as PowerShield³

MultiCOM 384 is an expansion network card that incorporates a set of relay contacts for managing alarm notifications and operating states.

It features 2 removable terminal boards, the first includes control signals to the UPS (i.e. commands to turn the UPS off or perform a remote shutdown), while the second has 4 exchange relays for signals emitted by the UPS (i.e. signs that it’s running off battery).