Emerson 480V ユーザーズマニュアル

Several items of optional equipment are available for connection to the Liebert NX UPS.

The UPS can be integrated into advanced networking environments via UPS monitoring software 

such as Microsoft UPS Monitor

™

, Liebert MultiLink

™

, Liebert Nform

™

, Liebert SiteNet

™

, Modbus / 

Jbus, Liebert SiteScan

™

, Liebert SiteScan 2

™

, SNMP, etc. They allow UPS status monitoring and 

automatic and safe shutdown of the server and PCs.

At the X6 slot, there are two analog signal channels. Input range is from 0 to +5V, and the precision is 

2 percent. “ENV-T” is used for environment temperature detecting.

• X6 pin 1: Not used
• X6 pin 2: +12V
• X6 pin 3: ENV-T – environment temperature detection
• X6 pin 4: GND

The X5 slot can provide power for a modem or an external SNMP card. Available voltage is from 9V to 

12V. The maximum current is 500mA.

The Liebert NX has three Liebert IntelliSlot ports to allow field-installation of optional communica-

tion cards. Liebert IntelliSlot cards communicate via Liebert’s proprietary ESP2 protocol to cards that 

translate the information into such protocols as SNMP, IGMnet, Modbus or Jbus. Other cards provide 

dry contact signals for external signaling of operating status.
The Liebert IntelliSlot communication ports may be installed or removed while the Liebert NX is 

operating.

NOTE: The black square ()