Advantech B+B SmartWorx KD-2 User manual

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PerformingaLoopbackTestontheSpectreCellularRouter(v2)

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PleaseNote

 ThisprocedurewillexplainhowtoperformaRS‐232loopbacktestusingtheDB9toRJ45cable

(PartNumberKD‐2)thatcomeswithyourSpectreCellularRouter(v2).

 Ifyoudonothavethiscable,thenyoucanpinoutapigtailusinganEthernet

cable.Linktothe

cablepinoutcanbefoundherehttp://goo.gl/MwM9B3

 ThisprocedurewascompletedusingmodelRT3G‐302.

 PleasepowerupyourunitandconnecttheKD‐2toyourrouter.

 Forthistest,IwillbeusingPuTTY.However,youcanuseanyTerminalEmulatorProgram.

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1. Connecttothecellularrouter’swebpage.Ifitis

stillsetatdefault,thentheIPaddresswillbe

192.168.1.1.Oncethepageloads,youshouldbeintheGeneralStatussection.

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2. Ontheleftsideofthewebpage,thereisaconfigurationsection.Pleaseclickonthe

appropriateExpansionportforyourrouter.Morespecifically,there

shouldbealabelonthe

backoftherouterthattellsyouwhatexpansionmoduleisinwhatport.Forexample,thelabel

ontherouterIamusingforthistesttell smeport2istheRS‐232port.Thus,Iwillopen

Expansionport2.



3. F



rthistest,I

esettingof

Pport.

havechosen

yRS‐232p



tosetmyro

rt.Itisimp

terasaTCP

rtanttonot

server.Plea

herethatI

eseemysc

avechosen

eenshotbel

ort4000as



wfor

my

4. N



owthatIha

dReceive(

eexample

etheserial

x)pinsonth

elow.



ortconfigur

eDB9conne

dcorrectly.

tor.TheTx

Iwillneedt

pinispin3,a

loopbackth

ndtheRxpi



eTransmit(

ispin2.Pl

x)

ase

5. N

I



ext,Iamrea

illenterth

ep3,which

nchanged.P

ytoopena

IPaddresso

s4000.For

leaseseescr



TerminalEm

fmyrouter,

onnectiont

enshotbelo

latorProgra

hichis192.

pe,Iwillus

.



m,suchasP

168.1.1,and

Raw.Ther

TTY.OnceI

theportnu

stoftheset

havePuTTY

berIspecifi

ingswillre



pen,

din

ain

6. N

ext,pleasec

pleftofthe

ample,Iwill

tothenext

icktheOpen

screen.Plea

type,“Thisi

line,yourte

button.Ab

sestarttypin

aloopback

tshouldrep

ank,blacksc

gonyourke

est!”.Once

icateassho

reenwillop

board.You

youhitente

nbelow.

nwithagre

cantypeany

aftertyping

ncursorint

thing.For

yourmessag

e

eto



Advantech B+B SmartWorx KD-2 User manual

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