Tripp Lite Rackmount Intelligent Network UPS Systems Basic Operation, DB9 Port Connection, model

1	DB9 Port Connection
	–Optional–*

Using Tripp Lite cable #73-0743, connect your primary server’s DB9 port to the single DB9 port labeled “SMART” (which provides complete intelligent RS-232 communications).**

2 If your UPS model has
multiple DB9 ports and
you have additional
computers:
All Models
Connect additional computers to the DB9
ports labeled “BASIC” (which provide
basic,contact-closureshutdown	Figure 1
capabilities) using Tripp Lite cabling.
See Figure 1.

2200 - 3000 VA Models

Set the UPS's corresponding LAN Interface DIP Switches to the ACTIVATE (LEFT) position. See Figure 2 to determine which switch controls which port.***

Figure 2

	LAN INTERFACE DIP
	SWITCHES #2 & #1
	(2200 - 3000 VA models)
3	Load software and run the installation
	program appropriate for your operating system.

	DEACTIVATE
ACTIVATE

*Serial port connections are optional. Your UPS will function properly without these connections.

**The “SMART” DB9 port is always enabled and is not controlled by the LAN Interface DIP Switches.

***If you do not connect a computer to either of the “BASIC” DB9 ports, set their corresponding LAN Interface DIP Switches to the DEACTIVATE (RIGHT) position. Note: DIP Switch #3 has no function.

Basic Operation

Switches

System Enable Switch*

1400 VA	2200 - 3000 VA
model	models

This switch activates the battery charger and intelligent microprocessor. Always leave it in the “ENABLE” position when your UPS is plugged in. Set the switch to “DISABLE” only if you store or ship your UPS (to reduce battery drain). 2200-3000VA models: DIP switch #4 is the system enable switch.

*Note: the location of the switch varies by model. The “” light will flash until you engage the ON/Standby Switch to activate the “ON” mode (power ON at the UPS receptacles).

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