Emerson 2200, 3000, 1500 3.7Connect Network Surge protection, 3.8Connect Communication Interface

Installation

3.7Connect Network Surge protection

Connect a 10 base-T/100 network cable to the network surge protection IN jack on the rear of the UPS. Connect from the OUT jack with network cabling to network equipment (see Figure 11).

Figure 11 Connect network surge protection

Network

Equipment

EPO

FUNCTION 2 1

VOLTAGE=110V

VOLTAGE=120V

VOLTAGE=127V

Network surge

protection OUT jack

INPUT OUTPUT

DC 24V

Network surge

protection IN Jack

3.8Connect Communication Interface

Determine what type of communication connection to use to manage the UPS. The Liebert PSI XR can be monitored with any of these communication methods:

•Contact closure

•USB

•SNMP (requires optional IS-WEBRT3 card)

Connect the appropriate, factory-supplied cable to the interface port on the rear of the UPS and to the computer interface port.

See 3.9 - Set Up Liebert MultiLink software for details and installation information. Also refer to 6.4 - UPS Communications.

Figure 12 Connect communication interface

	EPO
	FUNCTION
	2
	1
	INPUT
DC 24V	OUTPUT

11