
Step Procedure
4 Use the hex wrench to tighten the retaining screw in the
mounting post on the right side to secure the EP/2 electronics
assembly to the baseplate.
§The left retaining screw cannot be used with the Ethernet
Adapter installed.
Checking Installation
To check the installation, monitor the five status light-emitting diodes (LEDs) on
the face of the Ethernet Adapter.
§The Good Link status LED will blink once when power is supplied to the
EP/2. After several seconds it will remain lit, indicating that the network is
correctly wired and configured and working properly.
§The Polarity status LED, when lit, indicates that the network wiring polarity is
reversed. The adapter will continue to function. Check the Ethernet network
cable wiring and correct the polarity.
§The Receive and Transmit status LEDs flash on and off intermittently to show
that communication is occurring if the EP/2 is communicating with the LAN.
§The Collision status LED blinks occasionally during normal communications.
If this LED blinks often or stays on for long periods it indicates a problem.
Monitor the Ethernet network’s operation on the EP/2’s display. Refer to Novar’s
Controls EP/2 Keypad and Display Instructions (Document No. 5601190).
LOGIC ONE®IS A REGISTERED TRADEMARK OF NOVAR CONTROLS CORPORATION.
ETHERNET®IS A REGISTERED TRADEMARK OF XEROX CORPORATION.
THE CONTENTS OF THIS DOCUMENT ARE SUBJECT TO CHANGE WITHOUT NOTICE.
COPYRIGHT © 2004 BY NOVAR CONTROLS CORPORATION. ALL RIGHTS RESERVED.
PRINTED IN THE U.S.A.
NOVAR CONTROLS CORPORATION
6060 ROCKSIDE WOODS BLVD., CLEVELAND, OH 44131
TEL.: 800.348.1235 WWW.NOVARCONTROLS.COM
4Doc. #569040000—A 7/30/04
Ethernet®Adapter Installation Instructions