Yaskawa Microtrac LAN ARCNET Active hub User Manual

ARCNET Active Hub Part No. 05P00090-0279For use on MicroTrac Local Area NetworkRD 90-279 © 1997 MagneTek, Inc. 97-04

MASTER - SLAVE CONFIGURATION6MASTER - SLAVE CONFIGURATION4/23/97MASTER -SLAVECONFIGURA-TION(When morethan 4 ports areneeded)In some instances more tha

MASTER-SLAVE CONFIGURATION7MASTER-SLAVE CONFIGURATION4/23/974 . A 10 pin ribbon cable connector is used in J1 to daisy chain the master and slave Acti

OPERATION8OPERATION4/23/97OPERATIONThe Operation of the ARCNET Active Hub can be monitored through the LEDactivity indicators. Figure 4 shows the LED

OPERATION9What To Do When the Recon Indicator Lights Up4/23/97The following flowchart and corrective actions provide a systematic approach ofisolating

OPERATION10What To Do When the Recon Indicator Lights Up4/23/97At this point, one or more trouble LAN segments have been isolated. TheseLAN segments

OPERATION11What To Do When the Recon Indicator Lights Up4/23/97Proceed as follows for each LAN segment:1. Disconnect all nodes from that LAN segment,

OPERATION12What To Do When the Recon Indicator Lights Up4/23/97System That Has Been Operating For Some Time With No Problems• Hardware failureAction

© 1997 byM a g n e Te kNew Berlin, Wi s c o n s i nAll rights reserved. No part of this publication maybe reproduced or used in any form by any means

iTable of Contents4/23/97Table ofC o n t e n t sP a g eWarranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

iiWarranty4/23/97WarrantyStandard products manufactured by the Company are warranted to be free fromdefects in workmanship and material for a period o

INTRODUCTION1INTRODUCTION4/23/97I N T R O D U C T I O NThe ARCNET Active Hub is an electronic bi-directional repeater designed toexpand the number of

INTRODUCTION2INTRODUCTION4/23/97RD 90-279 © 1997 MagneTek, Inc. 97-04

INSTALLATION3INSTALLATION4/23/97WA R N I N GIt is extremely important that when you work with the ARCNETActive Hub you avoid static electricity. Stat

LAN CABLING RULES AND GUIDELINES44/23/97LAN CABLING RULES AND GUIDELINESThe ARCNET LAN uses RG-62A/U coaxial cable, BELDEN number 9269 orequivalent (M

LAN CABLING RULES AND GUIDELINES54/23/97LAN CABLING RULES AND GUIDELINESFigure 2. M i c r o Trac DSD LAN CablingHUBCARDLength between nodes (See No