Instruction/ maintenance manual of the product PCM-3601 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”.
An important point after buying a device Advantech PCM-3601 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Advantech PCM-3601 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Advantech PCM-3601 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Advantech PCM-3601 you will learn all the available features of the product, as well as information on its operation. The information that you get Advantech PCM-3601 will certainly help you make a decision on the purchase.
If you already are a holder of Advantech PCM-3601, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Advantech PCM-3601.
However, one of the most important roles played by the user manual is to help in solving problems with Advantech PCM-3601. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Advantech PCM-3601 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
