Fifth Edition, January
Industio CP-134U Series User’s Manual
This manual is also available on CD-ROM and at Moxa’s Website
Industrial 4-Port RS-422/485 Serial Board for PCI Bus
Trademarks
Copyright Notice
Disclaimer
Industio CP-134U Series User’s Manual
The following services are provided
MOXA Internet Services
Hardware Installation
Table of Contents
Software Installation
Connection Cables and Cable Wiring
Introduction
Overview Features Package Checklist
PCI Solution
Industio-The Industrial Multiport Async Solution
Overview
ADDC Automatic Data Direction Control for RS-485
Operating System Support
Universal PCI
MOXA Serial Comm Tools
Board Applications
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
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 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
Industio CP-134U Series User’s Manual
Jumper Settings
DIP Switch Settings
2-4 Industio CP-134U Series User’s Manual
Settings
DIP Switch
Port
Hardware Installation
DIP Switch
2-6 Industio CP-134U Series User’s Manual
Settings
DIP Switch
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
Removing the Driver
Windows 95/98
3-10 Industio CP-134U Series User’s Manual
Installing the Driver
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
Industio CP-134U Series User’s Manual
Software Installation
3. Type A\Windows.95 in the Location field, and
Select Other Devices and then click Next to
then click OK. The system will start reading
3-14 Industio CP-134U Series User’s Manual
the files from the diskette
6. Click on Next to continue 7. Click on Next to continue
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
Updating the Driver
3-22 Industio CP-134U Series User’s Manual
4. Click OK to accept the changes
2. Click on MOXA CP-134U Series and then click on Properties
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
Installing the Driver
Windows 2000/XP
Software Installation
Industio CP-134U Series User’s Manual
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
10. Wait while the installation wizard searches
3-30 Industio CP-134U Series User’s Manual
11. Wait while the wizard installs the software
Next to continue
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
Event Log
MOXA PComm Utility
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 serial adapters
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
Introduction
Linux
Software Installation
Industio CP-134U Series User’s Manual
System Requirements
Installation
3-38 Industio CP-134U Series User’s Manual
Hardware Installation
Device naming convention
Obtaining Driver Files
Software Installation
Device naming when more than 2 boards are installed
3-40 Industio CP-134U Series User’s Manual
Module driver configuration
for Linux kernel 2.2.14 or above, including
Static driver configuration
Software Installation
Find Makefile in /moxa/mxser, and then run # make clean make install
copies boot image to the correct position
3-42 Industio CP-134U Series User’s Manual
Software Installation
for Linux kernel 2.0.3x, and 2.2.14 or earlier
Static driver configuration
Industio CP-134U Series User’s Manual
3-44 Industio CP-134U Series User’s Manual
Custom configuration
msdiag - Diagnostic
Verifying driver installation
Utilities
msmon - Port Monitoring
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
PComm Programming Library
PComm Installation
RS-485 Programming
ADDC Automatic Data Direction Control
Solution
How to transmit and receive data for Windows NT, and 95/98
Solution
Serial Programming Tools
Page
Pinouts and Cable Wiring
Connection Cables and Cable Wiring
RS-422 Interface
RS-232 Interface
5-2 Industio CP-134U Series User’s Manual
CP-134U RS-232
RS-485 Interface
CP-134U 4-wire RS-485
Connection Cables and Cable Wiring
Industio CP-134U Series User’s Manual
CP-134U 2-wire RS-485
Individual Port Pinouts
5-4 Industio CP-134U Series User’s Manual
RS-422
RS-485 4-wire
Connection Cables and Cable Wiring
Industio CP-134U Series User’s Manual
5-6 Industio CP-134U Series User’s Manual
RS-485 2-wire
Connection Cables and Cable Wiring
Cable Wiring-DB9
CP-134U - 2-wire RS-485
Industio CP-134U Series User’s Manual
Multidrop 2-wire RS-485 half-duplex
5-8 Industio CP-134U Series User’s Manual
Multidrop 4-wire RS-485 full-duplex
CP-134U
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
Windows NT
Troubleshooting
Industio CP-134U Series User’s Manual
3. The COM number of the Industio CP-134U Series conflicts with others
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
Service Information
Industio CP-134U Series User’s Manual A-5
Wiring-DB9
Under RS-422 Interface