Advantech PCM-3601 Manual de usuario

PCM-3601 USER MANUAL

Page: 8 Most popular communication software packages allow users to specify a command string and the dialing prefix that is sent to the modem prior t

Page: 9 Chapter 2 Modem Fundamentals This chapter provides a brief overview of how modems work. 2.1 Modem Basics Modems let computers communicate w

Page: 10 1 8 none 1 10 1 7 none 2 10 1 7 even, odd 1 10 1 7 mark, space 1 10 2.3 Communications Protocol Two popular groups of communications

Page: 11 communicate with both the remote modem and local computer, through the telephone line and serial port cable, respectively. Figure 1-1 descri

Page: 12 However, in a reliable link or a direct link the baud rate adjustment capability may be disabled, so that the serial port speed may be diffe

Page: 13 supports MNP5, the connection can only be established in MNP5 mode. You should use the V.42bis recommendations as long as the on-line modem

Page: 14 The NVRAM does not require a back up battery so that you can eliminate the threat of data loss due to a dead battery, as well as avoid hardw

Page: 15 When the modem is turned on or reset by command ATZ, the ACA is first loaded with the FDP, and then is overwritten by the major SCP. The com

Page: 16 Chapter 3 Modem Operation and Response Codes This chapter describes modem states, commands and response codes and explains how to issue comm

Page: 17 different one by assigning the ASCII value (in decimal) of the new escape character to register S2. 3.3 Issuing Commands When the modem is i

2Copyright notice This document is copyrighted, 2000, by Advantech Co., Ltd. All rights are reserved. The original manufacturer reserves the right to

Page: 18 ATS5=27 designates ESC as the backspace character. 3.6 Modem AT Response Codes Unless you have instructed the modem not to send response co

Page: 19 Chapter 4 AT Commands This chapter describes the basic modem commands in alphabetical order. Some commands have factory default settings, fo

Page: 21 display DTE speed W1 Enable V.42 response codes, display DCE speed W2 Disable V.42 response codes, display DCE speed X0 Enable basic resp

Page: 22 &K5 Unidirectional XON/OFF &K6 RTS/CTS, XON/XOFF flow control &M0 Set modem for async operation &P0 M/B ratio 39/61(USA)

Page: 23 4.4 Call Back Security Command Set Option $DTXCn n=0, 1,2 n=0 Disable Call Back Security (Default) n=1 Enable Call Back Security n

Page: 24 4.7 Display Dialing Number (if AT&In Command support)Option $DTXAn n=0,1 n=0 Disable display Dialing number. (Default) n=1 Enable

Page: 25 Chapter 5 V.42bis and MNP Command This chapter explains ECDC commands and Extended commands, which are in addition to the basic modem comman

Page: 26 5.4 ECDC Operation Mode Selection [\N] \N0 Set modem to normal mode \N1 Set modem to direct mode \N2 Set modem to MNP reliable mode \N3

Page: 27 Appendix A Modem Register The registers of the modem determine its operation characteristics. This chapter describes the modem registers,

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) G

Page: 1 Chapter 1 Unpacking and Installation This chapter describes unpacking and installing your modem. 1.1 Feature FDSP (Full –duplex speakerphon

Page: 29 Appendix B Result Codes n Value in ATXn 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 Carri

Page: 30 n Value in ATXn Command 0 1 2 3 4 57 Carrier 26400 x x x x x 58 Carrier 28800 x x x x x 59 Connect 16800 1 x x x x 61 Co

Page: 31 n Value in ATXn Command 0 1 2 3 4 Notes: An “x” in a column indicates that the message (either the long form if verbose, or the value

Page: 32 Appendix C Fax Command Codes Fax Class I Command Function Service Class ID +FCLASS= Service Class Fax Class 1 Commands +FAE=n Data/Fax aut

Page: 33 +FDIS: Report remote capabilities +FDIS= Current sessions parameters +FDR Begin or continue phase C receive data +FDT= Data transmission

Page: 34 Appendix D Installation of Modem Driver in Win 95/98 STEP 1. Turn on computer. Move mouse to “Start” at left hand side, enter “Setting-s” an

Page: 2 - ITU-T G3 FAX Modulation - CLASS 1 & CLASS 2 Command - ITU-T T.30 - ITU-T V.17 14400 to 9600 bps - ITU-T V.29 9600 to 4800 bps - ITU

Page: 3 - Working Currency : 350mA (max) - Working Voltage : DC +5V : +5.50V ~ +4.50V : DC+12V : +15V ~ 9V - Working Temperature : 0 –

Page: 4 Fig 1-1. PC/104 FaxModem Card

Page: 5 1.4 The Serial Port and Interrupt of the Modem Card Each peripheral device, such as a modem, uses a port that is either serial or parallel,

Page: 6 Install the modem into your computer as follows. 1) Turn off the computer 2) Remove the cover of your computer and locate the 5614HP expansi

Page: 7 the popular communications software packages work with your modem. If you have any problem using the software, please contact your software d