Liebert IntelliSlot OC-485 Card, Install

Liebert IntelliSlot® OC-485 Card

Quick Start Guide

INSTALL

•Locate the Intellislot option bay for your Liebert equipment. You might need to remove a plastic cover.

•Insert the Liebert IntelliSlot OC-485 Card into the Intellislot bay.

•Secure the card with the supplied screws.

•Connect RS-485 cable.

IGM: The card ships with IGM service enabled. (No configuration is required for IGM communications.)

Modbus: To assign a server ID address, use the Service Terminal to con- figure the card. Proceed to Steps 2 & 3.

CONNECT THE CABLE

•Locate the blue serial configuration cable (null modem) that shipped with the card.

•Connect the configuration cable to the DB-9 port on the card and to a COM port on your PC.

CONFIGURE THE CARD

•Use terminal emulation soft- ware, such as HyperTerminal™, to open a direct connection to the card.

Baud Rate:	9600
Data Bits:	8
Parity:	None
Stop Bits:	1
Flow Control:	None

•Press ENTER for the Main Menu, above right.

•Select option 1 and press Enter to access the communications settings, shown at right.

•Enter 1 and press enter to enable the Modbus application.

•At the next screen, enter 3 to access the screen to set the server ID for the Liebert IntelliSlot OC-485 Card (the ID default is 1, but may be any number up to 255). In the example at right, the server ID is “2.”

•Press Esc to return to the main Menu.

•Enter X and press Enter to exit HyperTerminal, save your changes and reboot the card.

NOTE

When installing the card in a Liebert NX™, configure the communication port of the Liebert NX to 2400 baud. Refer to the Liebert NX user manual for instructions.