VSCOM USB-COM PRO Manuel d'utilisateur

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3 The Drivers for Windows3 The Drivers for WindowsThis chapter of the manual documents the drivers for Windows Operating Systems. The driver isthe sam

3 The Drivers for WindowsFigure 6: Starting Pre-InstallationWhen the operation is finished, this box closes. No interaction is required. The result of

3 The Drivers for Windowsof components. On both entries, click the Change/Remove button to remove the software fromyour system. Once both entries are

3 The Drivers for WindowsFigure 9: Help the WizardUsually Windows can not locate the best software automatically. Even if the driver is saved ona CD-R

3 The Drivers for WindowsFigure 11: Driver installedWindows copies the drivers to the system directory, and loads them. After that the installation is

3 The Drivers for WindowsFigure 12: USB Serial Port PropertiesClick on the button named “Advanced...” to see the special configuration options. They ar

3 The Drivers for WindowsFigure 13: Advanced port options3.3.1 Rename the Serial PortThe option “COM Port Number” on top of the advanced settings allo

3 The Drivers for Windowslast part of the transmission does not trigger the 62 byte limit, this causes a delay in receiving thedata. As the consequenc

3 The Drivers for Windows3.3.2.7 Disable Modem Ctrl At Startup Usually on startup the modem control signals RTSand DTR follow the behavior of standard

4 Hardware Configuration4 Hardware ConfigurationThe hardware of VScom USB-COM PRO is not configured via Jumper blocks or DIP switches, asis mentioned abo

The software described in this manual is furnished under a license agreement and may be usedonly in accordance with the terms of that agreement.Copyri

4 Hardware ConfigurationFigure 14: UsbComCfg startedIf a device is not in Configuration mode, it is not detected. It is also not possible to find a devic

4 Hardware ConfigurationFigure 15: UsbComCfg Multi-Port SelectionYou may select several ports of one device at the same time. This is done by the usual

4 Hardware ConfigurationFigure 16: UsbComCfg Multi-Device SelectionFinally you may select multiple devices at the same time. The configuration then appl

4 Hardware Configuration[2#1] USB-2COM PRO v1: please press <ENTER> to activate the menuFigure 17: Open Terminal ConfigurationNow press the “C

4 Hardware Configuration4.2.2 Show Port Configurations (1)> 1Port 1: RS232Port 2: RS232Figure 20: Show all port configurationsThe command ’1’ in t

4 Hardware Configuration'&$%> 1---> Port 1: RS232------------------------------------0 - Back------------------------------------1 - RS4

4 Hardware Configuration'&$%----------------------------------5 - Show configuration file6 - Upload configuration file> 5file construction

5 Technical Background on RS4855 Technical Background on RS485This chapter will provide a little bit of theory about RS422 and RS485 data transmission

5 Technical Background on RS4855.3 PolarizationIn RS485 the sender must activate the transmitter before sending data, and deactivate it when alldata i

5 Technical Background on RS4855.5 4-Wire SchemeRS422 requires dedicated wire pairs for transmit and receive. The transmit wires are used to senddata

ContentsContents1 Overview 52 Introduction 52.1 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52.2 Pr

6 Connector Definitions6 Connector DefinitionsAll the VScom USB-COM devices provide the today standard DB9 male connector for the signalsof the serial p

6 Connector Definitions6.2 DB25 male RS 232This connector is only available on the VScom USB-COM 25 model. The pins not mentioned area no-connect.Pin R

List of Tables5.5 4-Wire Scheme . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 296 Connector Definitions 306.1 DB9 male

2 Introduction1 OverviewThe VScom USB-COM are serial port adapters, which are connected to the USB port. The VScomUSB-COM PRO series are industrial st

2 Introduction2.2 Product SpecificationsThe VScom USB-COM PRO all have similar properties. Most important difference is the numberof serial ports. The m

2 Introductionpossible to receive the data while they are sent out of the port. This option is named Echo, and itcan be deselected.The transmitter for

2 Introduction2.2.2 VScom USB-2COM PROFigure 3: VScom USB-2COM PROSerial Ports 2Connectors 2×DB9 male RS232, RS422, RS485 (6.1)2×Terminal block RS422,

2 Introduction2.2.4 VScom USB-8COM PROFigure 5: VScom USB-8COM PROSerial Ports 8Connectors 8×DB9 male RS232, RS422, RS485 (6.1)Power Self powered 110V