Moxa Technologies C168P Manuel d'utilisateur Page 1

Industio CP-134U Series User’s Manual Industrial 4-Port RS-422/485 Serial Board for PCI Bus Second Edition, April 2003 This manual is also available

CP-134U Series Block Diagrams Industio CP-134U Series boards’ hardware configuration for IRQ number and I/O address is automatically assigned by the

Hardware Installation CP-134U The Industio CP-134U Series has two 30-pin jumpers and two sets of four DIP Switches on the board that allow the user

Jumper Settings The two on-board 30-pin jumpers are used to select between the RS-232 and RS-422/485 serial interfaces. If you select RS-422/485, the

Hardware Installation Port 1 DIP Switch Settings S1-1 S2-1 RS-232 — — RS-422 — OFF RS-485 (2-wire) ON ON RS-485 (4-wire) OFF ON Port 2 DIP Switc

Port 3 DIP Switch Settings S1-3 S2-3 RS-422 — OFF RS-485 (2-wire) ON ON RS-485 (4-wire) OFF ON Port 4 DIP Switch Settings S1-4 S2-4 RS-422 — OF

Hardware Installation Installing the Industio CP-134U Series Board Step 1: Power off the PC. Warning! To avoid damaging your system and board, make

33 3 Software Installation In this chapter, the software driver installation, configuration, and driver update/removal procedures are described for

Windows NT Windows NT supports up to 256 serial ports, from COM1 to COM256. To fully integrate the advanced features of Windows NT, Moxa has develope

Software Installation Installing the Driver The following procedure is for installing the Industio CP-134U Series driver for the first time under Wind

Industio CP-134U Series User’s Manual The software described in this manual is furnished under a license agreement and may be used only in accordance

5. Select “MOXA Smartio/Industio Family multiport board” from the “Select OEM Option” dialog box, and then click [OK] to enter the “MOXA Smartio/Ind

Software Installation 8. The [Port #] window will open to allow you to change settings, as described below, for that particular port. Port Number

should not conflict with other COM numbers in use. In this “Individual Port Setting” dialog box, there are two ways to map physical ports to COM numb

Software Installation 10. When you have finished the configuration, click on the [Close] button in the “Network Settings” dialog box. 11. Restart t

Note ! Once the board and the driver are installed and the driver restarts successfully, you can start to develop applications with the PComm librar

Software Installation You may use this configuration panel to: z Click on [Property] to enter the “Property” dialog box to configure the selected

Removing the Driver To remove the driver for the Industio CP-134U Series board, 1. Open the [Control Panel], click on the [Network] icon, and select

Software Installation Install the Smartio PCI board in the system. Start Windows 95/98 to detect the board. Driver installed before?

First Time Driver Installation Stage This stage presents the steps for installing the Industio CP-134U Series board driver for the first time. The i

Software Installation Windows 95 Windows 98 3. Type A:\Windows.95 in the Location field, and then click [OK] in the [Select Other Location] window.

MOXA Internet Services Customer satisfaction is our number one concern, and to ensure that customers receive the full benefit of our products, Moxa I

Windows 95 Windows 98 5. Type E:\Software\Win98\Windows.95 and then click [OK]. The system will start reading the files from the diskette. 6.

Software Installation Port Configuration Stage This stage presents the steps for configuring the Industio CP-134U Series board’s ports under Windows 9

defined Rx FIFO Trigger to all ports. 7. Select a Tx FIFO Size from the Tx FIFO Size pull-down list. Tx FIFO sizes from 1 to 64 bytes are available,

Software Installation Board and Port Ready Stage The Board and Port Ready Stages for Windows 95 and Windows 98 are slightly different. This last stage

Configuring the Board and Ports Follow the procedure given below if you would like to reconfigure the COM numbers of ports for boards that are alread

Software Installation you would like to change. 4. Click on the Port Setting button to open the Port x window. Note! Step 5 is optional if you w

6. Re-assign the Rx FIFO Trigger by selecting a number from the pull-down list. Check the [Set the change to all ports] check-box if you want to app

Software Installation 2. Once the CP-134U Series Port x [COMy] Properties window opens, click on the Port Settings tab. 3. You may now make modifi

4. Click OK to accept the changes. Updating the Driver This section will discuss how to update the Windows 95/98 driver to enhance the function of

Software Installation 4. Click on the [Update Driver...] button. 5. Click on the [Specify a location] checkbox and either type in the path to the

Table of Contents 1 Introduction ... 1-1 Overview ...

Removing the Driver This section explains how to remove the Industio CP-134U Series board driver. 1. Open the [Control Panel], double click on the [

Software Installation Windows 2000/XP Windows 2000/XP supports up to 256 serial ports, from COM1 to COM256. To fully utilize Windows 2000/XP’s multi-p

3. Select Search for a suitable driver… and then click on Next to continue. 4. Select Specify a location and then click on Next to continue.

Software Installation 5. Insert the Moxa Driver CD into the CD-ROM drive, and then specify the location of the file as F:/multi_bd/software/win2k as

7. The next window shows the model number of the board, and indicates that Windows has completed the driver installation. Click on Finish to continu

Software Installation 10. Select Search for a suitable driver for my device [recommended], and then click on Next to continue. 11. Selec

Next to continue. 12. Insert the Moxa Driver CD into the CD-ROM drive, and then specify the location of the file as F:/multi_bd/software/win2k as sh

Software Installation installation. 14. After all files have been copied to the system, the Completing the Found New Hardware Wizard window will ope

How to Check the Installation There are three ways to check the installation of the CP-134U Series board. Device Manager 5. You can check the instal

Software Installation If the driver installation was successful, you will be able to see the model number of the CP-134U board listed under Multi-port

11 1 Introduction Welcome to the MOXA CP-134U Series of industrial 4-port RS-422/485 serial boards for the PCI bus. The following topics are covere

Removing the Driver 1. You can uninstall the board by selecting Start Æ Settings Æ Control Panel Æ System. Windows 2000 Windows XP Industio CP-

Software Installation 2. Select the Hardware tab, and then click on Device Manager. Use the mouse to place the cursor over the CP-134U Series board u

4. The Device Manager window will automatically refresh to show that the driver and ports for the CP-134U Series board have been removed. Industio

Software Installation Linux NOTE: This section applies to Linux kernel 2.2.14 or later. The Moxa Smartio/Industio driver is included in the Linux kern

msdiag Diagnostic program for displaying installed Moxa Smartio/Industio boards. msmon Monitoring program to observe data count and line status sig

Software Installation installing the board. PCI IRQ Sharing Each port on the same multiport board will share the same IRQ. Up to 4 Moxa Smartio/Indust

2nd board ttyM8 - ttyM15 cum8 - cum15 3rd board ttyM16 - ttyM23 cum16 - cum23 4th board ttyM24 - ttym31 cum24 - cum31 Board sequen

Software Installation the source code if you modify the source code. For example, if you change the driver's major number (see Section 3.7), then

# mv mxser.c mxser.c.old For Red Hat 7.x users, you must create a link: # cd /usr/src # ln -s linux-2.4 linux 2. Create link # cd /usr/src/linux/dr

Software Installation # make clean; make install 7. Reboot Static driver configuration (for Linux kernel 2.0.3x, and 2.2.14 or earlier) 1. Create l

Overview Industio—The Industrial Multiport Async Solution Moxa Industio products are smart, multiport serial I/O solutions for industrial application

z If you use the 'lilo' utility, you should check the /etc/lilo.conf 'image' item specified in the 'vmlinuz' path, or

Software Installation 3. Insert the new major numbers into the driver’s source code. Run vi to open /moxa/mxser/driver/mxser.c. Locate the line that

Setserial Supported Setserial parameters are listed as below. uart set UART type (16450-->disable FIFO, 16550A-->enable FIFO) close_delay

Software Installation equal to zero) for one Moxa board. Error msg: No interrupt vector can be set for the Moxa ISA board (CAP=xxx). Solution: Moxa I

44 4 Serial Programming Tools Moxa supports an easy to use yet powerful serial programming library and communication troubleshooting utilities und

PComm Installation To install PComm, run \Setup.exe from the diskette. Note that the PComm diagnostic and monitor utilities are for MOXA boards only.

Serial Programming Tools How to transmit and receive data for Windows NT, and 95/98 In order to acquire precise timing control for RS-485 2-wire trans

55 5 Connection Cables and Cable Wiring Pinouts and Cable Wiring The CP-134U Series boards have one DB44 female port on the board that sends signa

Introduction PCI BIOS. This means that the board MUST be plugged into the computer first before installing the driver software. For more PCI informati

RS-232 Interface When ports 1 and/or 2 are configured for the RS-232 interface, the pinouts are as shown below. CP-134U (RS-232) Port 1 Port 2 13 Tx

Connection Cables and Cable Wiring RS-485 Interface The RS-485 standard is an enhanced version of the RS-422 balanced line standard. It allows multip

CP-134U (2-wire RS-485) Port 1 Port 2 Port 3 Port 4 13 Data+(B) 9 Data+(B) 5 Data+(B)1Data+(B)29 Data-(A) 25 Data-(A) 21 Data-(A) 17 Data-(A)

Connection Cables and Cable Wiring RS-422 DB9 DB25 Pin No. Signal Pin No. Signal 1 TxD-(A) 2 TxD+(B)2 TxD+(B) 3 RxD+(B)3 RxD+(B) 4 RTS+(B)4

RS-485 (2-wire) DB9 DB25 Pin No. Signal Pin No. Signal 4 Data-(A) 3 Data+(B)3 Data+(B) 7 GND 5 GND 16 Data-(A)

Connection Cables and Cable Wiring Cable Wiring—DB9 RS-422 Point-to-point RS-422 Broadcasting CP-134U RS-422 Device CP-134U RS-422 Device 1

Multidrop 2-wire RS-485 (half-duplex) CP-134U RS-485 Device 1 Master Slave 3 Data+ Data+ 4 Data- Data- 5 GND GND RS-485 Device N Slave Dat

Connection Cables and Cable Wiring Impedance Matching and Termination Resistors When using RS-422/485 serial communications, an electrical signal that

66 6 Troubleshooting Common Industio CP-134U Series problems and possible solutions are listed below. If you still have problems, contact your dea

Features The Industio CP-134U Series includes the following products: CP-134U 4 RS-422/485 ports, Universal PCI interface with embedded Surge

2. The MOXA board and driver are activated but cannot transfer (transmit/receive) data. Hardware Causes and Solutions: a. Make sure the cable wirin

Troubleshooting Windows NT This section is specific for troubleshooting under Windows NT. For general problems and solutions, see the previous section

Windows 95/98 This section is specific for troubleshooting under Windows 95/98. For general problems and solutions, see the previous section, “Genera

AA A Technical Reference Specifications Bus interface 32-bit PCI Number of ports 4 Max. No. of boards 4 I/O address Assigned by PCI BIOS IRQ

Power requirement CP-134U 420 mA max. (+5V) CP-134UI 700 mA max. (+5V) CP-134IS 710 mA max. (+5V) Dimensions CP-134U 120 × 80 mm (W × D)

Industio CP-134U Series User’s Manual A-1

22 2 Hardware Installation You will need to install both hardware and software for Industio CP-134U Series boards. The hardware installation proced