Manuale d’uso / di manutenzione del prodotto PCM-3601 del fabbricante Advantech
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PCM-3601 USER MANUAL.
2 Copyright notice This document is copy righted, 2000, by Advantech Co., L td. All rights are reserved. The orig inal manufacturer reserves the right to make improvements to the products described in this manual at any time without notice.
Pag e: 1 Chapter 1 Unpacking and Installation This chapter desc ribes unpac king and ins talling your modem . 1.1 Feature FDSP (Full –duplex speakerphone) - Acoustic and line echo canc ellation - Microphone gain & m uting - Speak er volum e control and m uting Data modem throughput up to 115.
Pag e: 2 - ITU- T G 3 FAX Modulation - CLASS 1 & CLASS 2 Com m and - I TU-T T. 30 - ITU- T V.17 14400 to 9600 bps - ITU- T V.29 9600 to 4800 bps - ITU- T V.
Pag e: 3 - W ork ing Currency : 350mA ( m ax) - W ork ing Voltage : DC +5V : +5.50V ~ +4.50V : DC+12V : +15V ~ 9V - W ork ing Tem peratur e : 0 – 70 ℃ - Ring Spec. : Fq=15Hz ~ 71Hz, V=35Vrms (above) - Tone Spec . : HGF=-4, LGF=-6, ± 2db : HGF=-9, LGF=-11, ± 2db(CT R21) - Pulse Spec.
Pag e: 4 Fig 1-1. PC/104 Fax Modem Card.
Pag e: 5 1.4 The Serial Po rt and Int errupt o f the M od em Card Each peripheral devic e, such as a m odem , uses a port that is either serial or parallel, depending on its design. Each port c an only accept one devic e; otherwise, there is a conflic t.
Pag e: 6 Install the m odem into your computer as follows. 1) T urn of f the com puter 2) Remove the c over of y our com puter and locate the 5614HP expansion slot.
Pag e: 7 the popular com m unications sof tware pack ages work with y our modem . If you have any problem using the sof tware, please contact your software dealer, publis her, or m odem dealer. To install the software, turn on y our com puter and m odem , and boot the com m unications s oftware.
Pag e: 8 Most popular com m unication s oftware pack ages allow user s to specif y a comm and str ing and the dialing prefix that is sent to the modem pr ior to dialing telephone num ber digits. T he dialing pref ix reconf igures the m odem acc ording to your comm ands.
Pag e: 9 Chapter 2 Modem Fundamentals This chapter provides a brief over view of how m odems work. 2.1 Mo dem Basics Modems let com puters com m unicate with other c omputer s us ing norm al telephone lines or leas ed lines.
Page: 10 1 8 none 1 10 1 7 none 2 10 1 7 even, odd 1 10 1 7 mar k, s pace 1 10 2.3 Communications Protocol Two popular groups of co mm unic ations protoc ol are c urrently used in data com m unications thr oughout the world, the Bell standard and the CCITT recom m endation.
Page: 11 com m unicate with both the remote m odem and local c om puter, through the telephone line and serial port cable, respectively. Figure 1-1 desc ribes the DCE s peed relationship between modem s . The s peed over the telephone line at which y our modem com m unicates with the rem ote m odem is called the on-line speed.
Page: 12 However, in a reliable link or a direct link the baud r ate adjustm ent capability m ay be disabled, so that the serial port speed m ay be diff erent to the on-line speed. If data com es in f aster than it goes out, the faster incom ing data is stor ed in the data buff er.
Page: 13 supports MNP5, the c onnection can only be established in MNP5 mode. You should use the V.42bis recom m endations as long as the on- line modem at the remote end s upports the sam e. T his way, y ou can achieve higher data throughput. To select the ECDC m ode, use the com m and N.
Page: 14 The NVRAM does not require a back up battery so that y ou can eliminate the thr eat of data los s due to a dead battery, as well as avoid hardware dam age due to electrolyte leakage.
Page: 15 W hen the modem is tur ned on or res et by com m and AT Z, the ACA is first loaded with the FDP, and then is overwritten by the maj or SCP. The com mands y ou issue to the m odem actually change the contents of the ACA. How ever, once the m odem is tur ned off , all the settings in the ACA vanish .
Page: 16 Chapter 3 Modem Operation and Response Codes This chapter describes m odem states, c om m ands and respons e codes and explains how to issue com m ands to the m odem . 3.1 Command Stat e and Data Stat e During operation, your modem is either in com m and state or data state.
Page: 17 diff erent one by assigning the ASCII value (in decim al) of the new escape char acter to regis ter S2. 3.3 Issuing Commands W hen the m odem is in com m and state, you can issue com m ands to the modem by ty ping them on the keyboard.
Page: 18 ATS5=27 des ignates ESC as the back s pace charac ter. 3.6 Mo dem A T Resp onse Codes Unless you have instructed the m odem not to send res ponse codes by issuing com m and Q1, it will always send a respons e code after executing a c om mand line.
Page: 19 Chapter 4 A T Commands This chapter describes the basic modem commands in alphabetical order. Some commands have factory default settings, for w hich you can refer to your Getting Started manual Command Summary table. 4.1 Prefix, Repeat and Escape Commands AT Attention.
Page: 21 displ ay DTE speed W1 Enable V.42 r esponse codes, display DCE speed W2 Disabl e V.42 res ponse c odes, displ ay DCE speed X0 Enable basic res ponse codes 0- 4 X1 Do not detect dial t one and.
Page: 22 &K5 Uni direc tional XON/OFF &K6 RTS/CTS, XON/XOFF fl ow contr ol &M0 Set modem f or async operation &P0 M/B rati o 39/61(USA) &P1 M/B r atio 33/67( UK, Hong Kong) &P2.
Page: 23 4.4 Call Back Security Command Set Option $DTX Cn n=0, 1,2 n=0 Disable Call Back Secur ity (Def ault) n=1 Enable Call Back Security n=2 Display current status $DTXP= XXXXXXXX Set Passw ord (M.
Page: 24 4.7 Display Dialing Number (if AT&In Command support) Option $DTX An n=0,1 n=0 Disable display Dialing number. ( Default) n=1 Enable display Dialing number. A? Display Current status. 4.8 A uto Dial/Redial mode Option &In n=0, 1, 2, 3 n=0 Disable auto dial/redial m ode.
Page: 25 Chapter 5 V.42bis and MNP Command This chapter explains ECDC c om m ands and Extended c omm ands , which are in addition to the basic m odem c om m ands lis ted in the previous chapter . Som e com m ands have a factor y default setting. Refer to y our Getting Started m anual f or inf orm ation on default settings.
Page: 26 5.4 ECDC Operation Mode Selection [N] N0 Set modem to norm al m ode N1 Set modem to direct m ode N2 Set modem to MNP reliable m ode N3 Set to MNP/V.42 auto-eliable mode N4 V.42 reliable wi th phase detec tion 5.5 MN P Response Cod e Optio n [V] V0 Connect mes sages are c ontrolled by the com m and settings X, W , and S95.
Page: 27 A ppendix A Modem Register The register s of the m odem deter m ine its operation charac teristic s. This chapter desc ribes the m odem regis ters, ex cept for those reserved regis ters that c an not be modif ied by the user.
Page: 28 Register Range Units Default Function S25 0-255 s or 0.01s 5 Delay to DTR Off S26 0-255 0.01s 1 RTS -to-CTS Delay S27 - - 73(49h) General Bit Mapped Opti ons St atus S28 - - 0 General Bi t Ma.
Page: 29 A ppendix B Result Codes n Value in AT Xn Command 0 1 2 3 4 0 OK x x x x x 1 Connect x x x x x 2 Ring x x x x x 3 No Car ri er x x x x x 4 Erro r x x x x x 5 Connect 1200 1 x x x x 6 No dial .
Page: 30 n Value in AT Xn Command 0 1 2 3 4 57 Carri er 26400 x x x x x 58 Carri er 28800 x x x x x 59 Connect 16800 1 x x x x 61 Connect 21600 1 x x x x 62 Connect 24000 1 x x x x 63 Connect 26400 1 x x x x 64 Connect 28800 1 x x x x 66 Co mp res si on : Cl ass 5 x x x x x 67 Com pression: V .
Page: 31 n Value in AT Xn Command 0 1 2 3 4 Notes: An “x” in a column indicates that the m essage (either the long form i f verbose, or the value only for short form) w ill be generated when that particular value of “n” (shown at the top of the column) has been selected by the use of ATX n.
Page: 32 A ppendix C Fax Command Codes Fax Class I Command Function Service Class ID +FCLASS= Service Class Fax C lass 1 Commands +FAE=n Data/Fax auto Answer +FTS=n Stop Transmission and W ait +FRS=n .
Page: 33 +FDIS: Report remote capabilities +FDIS= Current sessions parameters +FDR Begin or continue phase C receive data +FDT= Data transmission +FDTC: Report the polled station capabilities +FET: Po.
Page: 34 A ppendix D Installation of Modem Driv er in Win 95/98 STEP 1. Turn on c om puter. Move m ouse to “Start ” at left hand s ide, enter “Setting-s” and s elect “Contr ol panel” go to Next W indows. STEP 2. Under “Control Panel” select “ Modem s”.
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il Advantech PCM-3601 è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del Advantech PCM-3601 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Advantech PCM-3601 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Advantech PCM-3601 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Advantech PCM-3601, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del Advantech PCM-3601.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Advantech PCM-3601. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Advantech PCM-3601 insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
