Industrial 4-Port RS-422/485 Serial Board for PCI Bus
Industio CP-134U Series User’s Manual
Fifth Edition, January
This manual is also available on CD-ROM and at Moxa’s Website
Industio CP-134U Series User’s Manual
Copyright Notice
Trademarks
Disclaimer
The following services are provided
MOXA Internet Services
Connection Cables and Cable Wiring
Table of Contents
Hardware Installation
Software Installation
Introduction
Overview Features Package Checklist
ADDC Automatic Data Direction Control for RS-485
Industio-The Industrial Multiport Async Solution
PCI Solution
Overview
Board Applications
Universal PCI
Operating System Support
MOXA Serial Comm Tools
Features
Package Checklist
1-4 Industio CP-134U Series User’s Manual
Hardware Installation
CP-134 Series Block Diagram
Installing the Industio CP-134U Series Board
CP-134UI 2-2 Industio CP-134U Series User’s Manual
CP-134U Series Block Diagrams
Industio CP-134U Series User’s Manual
CP-134U
Hardware Installation
The Industio CP-134U Series has two 30-pin jumpers and two sets of four DIP Switches on the board that allow the user to set the serial interface for each of the board’s four ports. Ports 1 and 2 can be set to RS-232, RS-422, RS-485 2-wire, or RS-485 4-wire. Ports 3 and 4 can be set to RS-422, RS-485 2-wire, or RS-485 4-wire. Refer to the following information to determine the proper settings for your board
Jumper Settings
DIP Switch Settings
2-4 Industio CP-134U Series User’s Manual
Hardware Installation
DIP Switch
Settings
Port
DIP Switch
2-6 Industio CP-134U Series User’s Manual
DIP Switch
Settings
Installing the Industio CP-134U Series Board
Hardware Installation
Industio CP-134U Series User’s Manual
Page
Windows NT Windows 95/98 Windows 2000/XP Linux
Software Installation
3-2 Industio CP-134U Series User’s Manual
Windows NT
Installing the Driver
Software Installation
Industio CP-134U Series User’s Manual
3-4 Industio CP-134U Series User’s Manual
Port Number
Software Installation
Industio CP-134U Series User’s Manual
3-6 Industio CP-134U Series User’s Manual
Rx FIFO Trigger
Tx FIFO Size
Software Installation
System Event Log to check a message similar to “MOXA CP-134U, with first serial port COM3, has been enabled” for each configured board
Industio CP-134U Series User’s Manual
3-8 Industio CP-134U Series User’s Manual
Configuring the Board and Ports
Updating the Driver
Software Installation
Industio CP-134U Series User’s Manual
Installing the Driver
Windows 95/98
Removing the Driver
3-10 Industio CP-134U Series User’s Manual
Software Installation
Industio CP-134U Series User’s Manual
See the “Board and Ports Ready” section
3-12 Industio CP-134U Series User’s Manual
First Time Driver Installation Stage
Select Other Devices and then click Next to
Software Installation
Industio CP-134U Series User’s Manual
3. Type A\Windows.95 in the Location field, and
6. Click on Next to continue 7. Click on Next to continue
3-14 Industio CP-134U Series User’s Manual
then click OK. The system will start reading
the files from the diskette
Industio CP-134U Series User’s Manual
Software Installation Port Configuration Stage
3-16 Industio CP-134U Series User’s Manual
Industio CP-134U Series User’s Manual
Software Installation Board and Port Ready Stage
Configuring the Board and Ports
3-18 Industio CP-134U Series User’s Manual
Software Installation
Industio CP-134U Series User’s Manual
you would like to change
3-20 Industio CP-134U Series User’s Manual
Industio CP-134U Series User’s Manual
Software Installation
2. Click on MOXA CP-134U Series and then click on Properties
3-22 Industio CP-134U Series User’s Manual
Updating the Driver
4. Click OK to accept the changes
Software Installation
4. Click on the Update Driver... button
Industio CP-134U Series User’s Manual
3-24 Industio CP-134U Series User’s Manual
Removing the Driver
4. Click OK in the Add/Remove Programs Properties dialog box
Industio CP-134U Series User’s Manual
Windows 2000/XP
Installing the Driver
Software Installation
3-26 Industio CP-134U Series User’s Manual
4. Wait while the installation wizard searches
4. Select Specify a location and then click on Next to continue
Software Installation
Industio CP-134U Series User’s Manual
6. Click Next to copy the driver files to your system
3-28 Industio CP-134U Series User’s Manual
Software Installation
Industio CP-134U Series User’s Manual
11. Select Specify a location and then click on Next to continue
Next to continue
3-30 Industio CP-134U Series User’s Manual
10. Wait while the installation wizard searches
11. Wait while the wizard installs the software
Software Installation
installation
Industio CP-134U Series User’s Manual
How to Check the Installation
Device Manager
3-32 Industio CP-134U Series User’s Manual
If the driver installation was successful, you will be able to see the model number of the CP-134U board listed under Multi-port serial adapters
MOXA PComm Utility
Event Log
Software Installation
Removing the Driver
3-34 Industio CP-134U Series User’s Manual
Software Installation
3. Click OK to proceed with the un-installation of the board
Industio CP-134U Series User’s Manual
3-36 Industio CP-134U Series User’s Manual
Industio CP-134U Series User’s Manual
Linux
Introduction
Software Installation
Hardware Installation
Installation
System Requirements
3-38 Industio CP-134U Series User’s Manual
Device naming when more than 2 boards are installed
Obtaining Driver Files
Device naming convention
Software Installation
3-40 Industio CP-134U Series User’s Manual
Module driver configuration
Find Makefile in /moxa/mxser, and then run # make clean make install
Static driver configuration
for Linux kernel 2.2.14 or above, including
Software Installation
copies boot image to the correct position
3-42 Industio CP-134U Series User’s Manual
Industio CP-134U Series User’s Manual
for Linux kernel 2.0.3x, and 2.2.14 or earlier
Software Installation
Static driver configuration
3-44 Industio CP-134U Series User’s Manual
Custom configuration
msmon - Port Monitoring
Verifying driver installation
msdiag - Diagnostic
Utilities
Troubleshooting
Setserial
3-46 Industio CP-134U Series User’s Manual
Software Installation
Industio CP-134U Series User’s Manual
equal to zero for one Moxa board
Page
Serial Programming Tools
PComm Installation PComm Programming Library
ADDC Automatic Data Direction Control
PComm Installation
PComm Programming Library
RS-485 Programming
Serial Programming Tools
How to transmit and receive data for Windows NT, and 95/98
Solution
Solution
Page
Pinouts and Cable Wiring
Connection Cables and Cable Wiring
CP-134U RS-232
RS-232 Interface
RS-422 Interface
5-2 Industio CP-134U Series User’s Manual
Industio CP-134U Series User’s Manual
CP-134U 4-wire RS-485
RS-485 Interface
Connection Cables and Cable Wiring
CP-134U 2-wire RS-485
Individual Port Pinouts
5-4 Industio CP-134U Series User’s Manual
Industio CP-134U Series User’s Manual
RS-485 4-wire
RS-422
Connection Cables and Cable Wiring
5-6 Industio CP-134U Series User’s Manual
RS-485 2-wire
Industio CP-134U Series User’s Manual
Cable Wiring-DB9
Connection Cables and Cable Wiring
CP-134U - 2-wire RS-485
CP-134U
5-8 Industio CP-134U Series User’s Manual
Multidrop 2-wire RS-485 half-duplex
Multidrop 4-wire RS-485 full-duplex
Impedance Matching and Termination Resistors
Connection Cables and Cable Wiring
Industio CP-134U Series User’s Manual
Page
Troubleshooting
General Troubleshooting
Hardware causes and solutions
Hardware Causes and Solutions
Software Causes and Solutions
6-2 Industio CP-134U Series User’s Manual
3. The COM number of the Industio CP-134U Series conflicts with others
Troubleshooting
Windows NT
Industio CP-134U Series User’s Manual
6-4 Industio CP-134U Series User’s Manual
Windows 95/98
1. The system fails to find the Industio CP-134U Series board
Technical Reference
Specifications
A-2 Industio CP-134U Series User’s Manual
Return Procedure
Service Information
Industio CP-134U Series User’s Manual A-3
A-4 Industio CP-134U Series User’s Manual
Revision History
Under RS-422 Interface
Industio CP-134U Series User’s Manual A-5
Service Information
Wiring-DB9