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Moxa CI-132

1. Step 1 Power off the PC Step 2 Install jumper onto the JP1 of the board Step 3 Power on the PC Now the CAP address of the board will be 0xA700 Step 4 Execute To irg under DOS environment A gt o irg Step 5 Enter CAP address 0xA700 to access the board Enter the Configuration Access Port in HEX A700 Step 6 The previous hardware configuration will be shown Modify them if necessary Remember the CAP address this time Step 7 Exit the IO IRQ Step 8 Power off the PC Industio Cl 132 Series Users Manual 6 3 Step 9 Remove the jumper on position JP1 Remove VP mper Step 10 Power on the PC Windows NT This section is specific for troubleshooting under Windows NT For general problems and solutions please see the previous section General Troubleshooting 1 After the system reboots the error message Another driver in the system which did not report its resources has already claimed the interrupt used by xxx appears in the Event Log This indicates that the MOXA board is found but the IRQ is conflicting with another adapter Please make sure there is no conflict with other adapter s IRQ Check the BIOS IRQ settings first Make sure that an IRQ is available 2 After the system reboots the error message Cannot find any configured MOXA Smartio l ndustio S
2. Note The latest configuration will not take effect unless the system restarts 11 Once the system restarts you may check the event log issued by the MOXA driver to see if the ports of the board are initialized successfully Enter the Administrative group click on the Event Viewer icon and select System Event Log to check a message similar to MOXA CI 132 with first serial port COM3 has been enabled for each configured board If an error message similar to Cannot find any configured MOXA CI 132 board appears refer to the Troubleshooting chapter for solutions 3 6 Industio Cl 132 Series Users Manual Software Installation Once the board and the driver are installed and the driver restarts successfully you can start to develop applications with the PComm library See Serial Programming Tools chapter or the Microsoft Win32 API You can also execute any ready made applications such as PComm utility Terminal emulator See Serial Programming Tools chapter or HyperTerminal to transmit receive data as well as Remote Access Service to provide dial up networking capabilities Configuring Board and Port If you already have installed the driver and want to re configure the ports please follow this procedure 1 In the Control Panel click on the Network icon and select the Adapters tab 2 Select MOXA S martio lndustio Family Adapter in Network Adapter
3. 0 0 0 como 126976 1024 125440 1011 0 0 0 0 0 com 0 0 0 0 6 0 0 0 0 COM9 Port Status x gt 2 Tx bytes 1s 4 p Tx History 0 0 99090 99090 Rs bytest1s Rx History eee EEE EE Ei Port Name COM3 Port Status Open m Communication Parameter HAW Flow Control Baud Rate bps 38400 ars Flow Control ECLER Data Bits 8 CTS Flow Control ON Industio Cl 132 Series Users Manual 4 3 Terminal Emulator The Terminal Emulator features multi windows and supports terminal types of VT100 and ANSI You can transfer data interactively send pattern periodically or transfer file using ASCII XMODEM YMODEM ZMODEM and KERMIT protocols PComm Ter 44 38400 None 8 1 Dumb Terminal Eile Edit Port Manager Port Window Help 2 Blk B las 3 C0M43 9600 None kenix386 login root err Password Welcome to SCO XENIX System V from C0M44_38400 None 8 1 Dumb Terminal es 0129456789abede fyhi j0123456789abede fghij0123456789abcde fghi 5012341 0123456789abede fghi j0123456789abcde fghij0123456789abede fghij0123 ou have mai OTR 1123456789abcde fghi j0123456789abcde fghij0123456789abede fghij0123 TERM ansi RTS lo123456789abcdefghij0123456789abcde fghij0123456783abede fghi 10123 0123456789abede fghi j0123456789abcde fghij0123456789abede fghij0123 0123456789abede fghij0123456789abede fghij0123456789abede fghij0123 0123456789abede fghij0123456789abede fghij0123456789abede fghij0123 0123456789a
4. neven aaa ease aaa aaa aaa aaa aaa aaa aaa 4 8 Connection Cable and Cable Wiring nrnnnnnnnnnnnnnnnnna 5 1 RS 422 Cable ANNO iso ga sia suks eeen tanende neben 5 1 RS 485 Cable Within ms scoren it ii i ii a i il a a ii a il ene 5 3 Impedance Matching and Termination Resistors nanne saaa kaka narco 5 4 Tro bleshootlhG ri n 50 test ii 07 L General Troubleshooting serre ene ereen senen renee a akis ii 6 1 Windows Ni Tranen daneen taerae dede 6 4 Wind ws 95 98 isanne AA aa A a asa 6 5 DOS aten Re Ree S AN 6 6 Technical Reference n n onnennnnnnnn anna nan nan nn AL Specific OS iii bicis A 1 UART 14590G SAA a e a D aaa nea RA A ol tras A 2 PG VO Port Address Map sai ici dl vlee A 2 Installing Cl 132 Series under Compatible Systems oonoccconnnnnncannn nana A 3 SCO UNDIKENIK 51 552 201 1382 Mi vas Meose A twin ank V e aa EEE A 3 1 Introduction UE Overview Industio The Industrial Multiport Async Solution The term Industio stands for smart multiport serial I O solution for industrial applications The Industio CI 132 Series boards including CI 132 CI 132I and CI 132IS are designed for 16 bit ISA EISA bus They offer 2 independent RS 422 RS 485 serial ports for connecting data acguisition eguipment and many other serial devices to the PC and its compatible systems It offers reliable communication link over a longer distance 4000ft It is best suitable for
5. MOXA serial port is referred to as port number in terms of serial programming You may map the port number range to the one you prefer between 0 and 255 as long as no port number overlapping condition or port number undefined condition occurs Generally you should take the convenience of programming into consideration when specifying the port numbers for the board The transmit output buffer allocated in the system for each port The receive input buffer allocated in the system for each port This is a convenient function that helps you edit the configuration of several ports at one time as a group Industio Cl 132 Series Users Manual 3 21 F6 INT vector This is to set interrupt vector for each port You can set this feature to Yes default and gain best performance for the board 4 To setup more boards please follow the same instructions 2 to 3 described above 5 Press F10 to save the latest configuration and exit the SETUP program Loading Driver Having completed the setup you can load the driver BINSER DRV EXE at the DOS prompt The driver will detect the Industio CI 132 Series board automatically If the board s is are detected a message similar to below will show API 232 Version 3 5 Universal 2 4 8 serial ports Communication Driver Setup driver Device driver setup O K It means the ndustio CI 132 Series driver is installed properly At this point you are ready to execute appl
6. SCO UNIX OpenSer ver SCO XENIX QNX Linux FreeBSD Windows 3 x OS 2 aaaaaaawww 3 Driver supported by Moxa and shipped with product C Driver supported by OS Note Download the newest drivers from the MOXA FTP service 1 4 Industio Cl 132 Series Users Manual Introduction Check List Upon unpacking the ndustio CI 132 Series package you should find the following items v Industio CI 132 Series 2 port serial board v Device driver diskettes Windows NT and Windows 95 98 PComm Lite r DOS v Industio CI 132 Series User s Manual This manual Installation Guide This section gives a brief summary of how to install the ndustio CI 132 Series under each supported operating system The installation is simple and involves the following stages Configure CI 132 Series with lo irq exe See chapter 2 Install the CI 132 Series board y Install the software from the diskette See respective O S Section Configure the driver for the board and ports in chapter 3 Connect the devices with the cable See chapter 5 for cable wiring Restart the system See chapter 3 for board init Check the driver initialization status status checking for each O S If the system restart successfully you may Develop your applications or See chapter 4 Serial Execute the desired applications Programming Tools Industio Cl 132 Series Users Manual 1 5 1 6 Industio Cl 132 Series Users Manual 2
7. General Troubleshooting 1 The system fails to find the Industio CI 132 Series board After system reboot error message CI 132 Series CAP 0x0180 port 1 COM3 Board is not found appears a Some partial decoded network board may interfere with our board Please avoid from using 0x300 as I O address for those network boards b Check hardware configuration of CI 132 Series board by IO IRQ EXE Then make sure the hardware configuration including I O addresses for each port Interrupt Vector IRQ is identical to that of the driver c The I O addresses may conflict with other devices please change another set of I O address such as 1 0 0x280 Interrupt Vector 0x2C0 d The board s is not plugged properly Please make sure the board is seated firmly in the expansion slot e The slot for plugging the board is defective In this case please try other slots until you find a good one f The board might be defective Industio Cl 132 Series Users Manual 6 5 DOS This section is specific for troubleshooting under DOS For general problems and solutions please see previous Section General Troubleshooting 1 After executing SER DRV EXE error message None serial port found appears a Make sure you re using the right driver b Check ifthe board is properly plugged into ISA EISA bus slot c Check if the I O address and IRQ settings in SETUP program are same as the settings on board 6 6 Industio Cl 132 Serie
8. Installation Quick Installation To ease the hardware configuration users who install only one Industio CI 132 Series board under Windows NT and 95 98 are recommended to adopt quick installation described in chapter 2 Hardware Installation Operating System Support The family is operational under most popular operating systems such as Windows NT Windows 95 98 Windows 3 1 DOS SCO UNIX XENIX OpenServer Linux QNX FreeBSD OS 2 etc However MOXA device drivers for Windows NT Windows 95 98 and DOS are provided for better installation configuration and performance In this manual chapter for MOXA Windows NT Windows 95 98 and DOS device drivers and appendix for compatible OS are included For those compatible systems not mentioned please refer to system s manual for how to install and configure the standard driver MOXA Serial Comm Tools For application development MOXA provides an easy to use serial communication library under Windows NT Windows 95 98 P Comm and DOS API 232 Users can use this library to develop your own applications using Microsoft C Turbo C Assembly QuickBASIC Turbo Pascal Clipper Visual Basic Visual C Borland Delphi etc Utilities such as Data Scope Monitor Terminal Emulator Diagnostics etc are included for debugging or monitoring the communication status or terminal emulation or even file transferring Broad Applications Features The board is suitable for many industr
9. Problem Report Form Industio Cl 132 Series Customer name Company i Tel Fax Email i Date i 1 Moxa Product CI 132 Series Model 0 CI 1320 CI 13210 CI 132IS Serial Number 2 Moxa Driver Version 3 Moxa hardware settings 3 1 Please check the hardware configuration by IO IRQ EXE from DOS or Windows 95 98 DOS Prompt al PORT wa NS lS Toe 1 506 1 amp 10 ro H Interrupt Vector Speed High Normal 3 2 Jumper JP1 on the board O open O short 3 3 Serial Protocol 0 RS 422 O RS 485 3 4 RS 485 Mode O Automatic Data Direction Control Mode O ByRTS 4 Operating System o Windows 95 o Windows 98 o Windows NT 3 51 o Windows NT 4 0 o DOS O Others 5 PC Host Make Model 6 CPU Speed MHz Make Model 7 BIOS Make Version 8 Problem Description Please describes the problem as clearly as possible including the error message you see We may have to follow your description to reproduce the problem o Board not found O Board found but can t transfer data O Can transfer data but lose data O Can transfer data but with garbled data O Others Detailed error message description is recommended Return Procedure For product repair exchange or refund you must v Provide evidence of original purchase v Fill out the Problem Report Form PRF as detai
10. already have installed the driver and want to re configure the board and port add more boards or delete boards please refer to the section Configuring Board and Port To update or remove the driver please go to the section Updating Driver or Removing Driver Industio Cl 132 Series Users Manual 3 1 Installing Driver Following is the procedure for installing the Industio CI 132 Series driver for the first time under Windows NT 4 0 Note Make sure the board has already been plugged in the system slot if you are doing quick installation 1 Please log in NT as Administrator 2 Open the Control Panel click on the Network icon and select the Adapters tab 3 Click on the Add button then the Have Disk button in Select Network Adapter 4 Specify the exact path of the driver diskette ANWINDOWS NT Then click OK BB 3Com Etherlink II Adapter also 11 16 and 11 16 TP B 3Com Etherlink III ISA PCMCIA Adapter Add i EF 3Com EtherLink III PCI Bus Master Adapter 30590 B 3Com Etherlink16 EtherLink16 TP Adapter Novell NE2000 Ad A WINDOWS NT 3 2 Industio Cl 132 Series Users Manual Software Installation 5 Select MOXA Smartio lndustio Family multiport board in the Select OEM Option dialog box and then click OK to enter the MOXA Configuration Panel dialog box to start the installation Select OEM Option ustio Family m
11. Cl 132 Series User s Manual Industrial 2 port RS 422 485 Serial Board Third Edition June 2008 www moxa com product MOXN 2008 Moxa Inc all rights reserved Reproduction without permission is prohibited Cl 132 Series User s Manual Technical Reference CI 132 Series User s Manual The software described in this manual is furnished under a license agreement and may be used only in accordance with the terms of that agreement Copyright Notice Copyright O 2008 Moxa Inc All rights reserved Reproduction without permission is prohibited Trademarks MOXA is a registered trademark of Moxa Inc All other trademarks or registered marks in this manual belong to their respective manufacturers Disclaimer Information in this document is subject to change without notice and does not represent a commitment on the part of Moxa Moxa provides this document as is without warranty of any kind either expressed or implied including but not limited to its particular purpose Moxa reserves the right to make improvements and or changes to this manual or to the products and or the programs described in this manual at any time Information provided in this manual is intended to be accurate and reliable However Moxa assumes no responsibility for its use or for any infringements on the rights of third parties that may result from its use This product might include unintentional technical or typographical errors Changes ar
12. Communication Eguipment like modems RS 422 Cable Wiring The RS 422 standard uses a balanced voltage digital interface to allow 9600 bps communications over cables of up to 4000 ft 1 2 km in length Ten receivers can be connected to any one driver for broadcasting systems RS 422 pin outs for ndustio CI 132 Series Cl 132 TxD A TxD B RxD B RxD A GND RTS A RTS B CTS B CTS A No JDU BAD RTS A 6 RTS B 7 CTS B 8 CTS A 9 J DDD A O 1 TXD A 2 TXD B 3 RxD B 4 RxD A 5 GND Industio Cl 132 Series Users Manual 5 1 RS 422 Point to point RS 422 Broadcasting CI 132 RS 422 Device CI 132 RS 422 Device 1 2 TxD B RxD B 2 TxD B 7 RxD B 1 TXD A RxD A 3 _RxD B TxD B 3 RxD B TxD B 1 TxD A RxD A 4 RxD A TxD A 4 RxD A TxD A 5 GND GND 5 GND GND RS 422 Device N RxD B TxD B _ RxD A TxD A GND Cl 132 with Handshaking CI 132 RS 422 Device 2 TxD B RxD B 1 TxD A RxD A 3 RxD B TxD B 4 RxD A TxD A 5 GND GND 7 RTS B CTS B 6 RTS A CTS A 8 CTS B ___ RTS B 9 CTS A RTS A 5 2 Industio Cl 132 Series Users Manual Connection Cable and Cable Wiring RS 485 Cable Wiring The RS 485 standard is an enhanced
13. Hardware Installation UV The installation of the Industio CI 132 Series consists of hardware and software installation The hardware installation is detailed in this chapter The next chapter deals with the software installation for various operating systems CAP Jumper Interface Switch Termination ResistorPort 2 Jumper KN Data Mode Switch Termination Resistor Port 1 Jumper r gere ov deja AW SW2 SW1 JP3 Industio Cl 132 Series Board The Industio CI 132 Series has the following default factory settings VO address 0x180 Port 1 0x188 Port 2 IRQ 10 INT Vector 0x1C0 CAP Jumper JP1 Open Interface Switch SW2 Port 1 ON RS 485 Port 2 ON RS 485 Data Mode Switch SW1 Port 1 ON Automatic Data Direction Control Mode Port 2 ON Automatic Data Direction Control Mode Termination Resistor Port 1 Jumper JP3 Open not used Termination Resistor Port 2 Jumper JP4 Open not used Industio Cl 132 Series Users Manual 2 1 If the default settings above are what you desired and good for the system without conflicts you may simply install the board in the system and go directly to the next chapter Software Installation Otherwise follow the instructions below In addition to the normal hardware installation detailed in the later section Hardware Installation with IO IRQ Utility a quic
14. Software installation configuration driver loading unloading driver update and removal for various operating systems Windows NT Windows 95 98 and DOS Chapter 4 Serial Programming Tools Short description of the programming tools PComm under Windows NT and Windows 95 98 and API 232 under DOS Also RS 485 programming issue is covered Chapter 5 Connection Cable and Cable Wiring Description of the RS 422 and RS 485 cable wiring for the connection cable Chapter 6 Troubleshooting Common problems and possible answers for the ndustio CI 132 Series boards Appendix Specification details UART Installation under compatible systems and I O port address map Table of Contents litroduetloh ciel OVEMIEW 21205 ca a o a aaa aa di A telen ass Rs nad dao 1 1 Feat Aan en 1 3 Gheest Aten een ee aaa as a 1 4 Installation CUP 1 5 Hardware Installation en onnnnennannnnn nan nen nen nne nan nn D7 First Thing to Do Interface Settings connnononnnnnanarn carne rn cnn cnn nr 2 2 Quick Hardware Installation seenseeneersnenneenreenneeereen veeevennnsenrnennnennennnneenn 2 3 How to Do Quick Hardware Installation annees eennnneenneer eee venneervennseereennverenneereveenneereenneeenenn 2 3 Hardware Installation with IO IRQ Utility nnn oeoonnneeeenennereenennnenenenen Aaaa 2 4 IO IRO Utility and Hardware Configuration eenn veeneeenveevenneeeenseeenveeenverenveenve
15. anual Software Installation DOS MOXA DOS API 232 is a software package that assists users to develop and or debug programs for serial communications This section will show you how to install the package how to setup up the driver and how to load or unload driver For details of the serial programming API 232 Library and utilities please refer to the next chapter Serial Programming Tools Installing Driver Run the installation program DOSINST EXE in the DOS driver diskette Specify the target API 232 directory e g C MOXA where software driver will be copied Press F2 to start the installation Industio Cl 132 Series Users Manual 3 17 After installation is complete you will be prompted to proceed running setup program It is strongly recommended to do so Driver Setup The following are steps for setting up the Industio CI 132 Series driver Note that it is not intended to illustrate all the convenient functions of the setup programs when configuring the boards Please refer to the F1 on line help instructions as running setup program 1 Run the setup program BIN SETUP EXE in the API 232 directory Select S martio l ndustio ISA Family in the Driver Selection dialog box 3 18 Industio Cl 132 Series Users Manual Software Installation SA ES APIS2323 Pets stoleceion Y Smartio Industio ISA Family PIDIN Enters Next gt Fz Overall settings Fen Diag LiCS 2 Press E
16. ation Updating Driver To update the driver for the ndustio CI 132 Series board simply remove the driver as described in the next section and reinstall it as detailed in section Installing Driver Removing Driver To remove the driver for the Industio CI 132 Series board 1 Open the Control Panel click on the Network icon and select the Adapters tab 2 Select MOXA Smartio l ndustio Family Adapter in the adapter list then click on the Remove button and the OK button to remove the driver 3 Restart the system to activate the new configuration Industio Cl 132 Series Users Manual 3 9 Windows 95 98 Windows 95 98 supports up to 128 serial ports from COM1 to COM128 To fully integrate the advanced features of Windows 95 98 multi process and multi thread pure 32 bit Windows 95 98 virtual device port drivers VxD compliant with communication drivers VCOMM are developed for the Industio CI 132 Series and other MOXA multiport boards The drivers conform to the Win32 COMM API standard To install the driver for the first time driver please go directly to the section Installing Driver If you already have installed the driver and want to re configure the board and port add more boards or delete boards please refer to the section Configuring Board and Port To upgrade or remove driver please go to the sections Updating Driver and Removing Driver Installin
17. ayed speed To be clear when Industio CI 132 Series board is configured as High Speed Spectrum any port driven by the Moxa provided Windows NT and 95 98 driver will display the exact working speed For example the displayed speed 38 4 Kbps is equal to the working speed 38 4 Kbps However if the port is driven by NON Moxa provided driver such as standard serial driver or Moxa drivers other than Windows NT and 95 98 such as DOS the real working speed is equal to 8 times of the displayed speed For example a port if set to Normal Speed Spectrum with 38 4 Kbps will work at 38 4 Kbps for sure while a port if set to High Speed Spectrum with displayed speed 38 4 Kbps will actually work at 307 2 Kbps 38 4 Kbps 8 2 8 Industio Cl 132 Series Users Manual Hardware Installation The following is the 8 times speed mapping list for quick reference purpose particularly for DOS driver Normal Speed Spectrum High Speed Spectrum 50 bps 400 bps 75 600 110 880 134 5 1076 150 1200 300 2400 600 4800 1200 9600 1800 14 4K 2400 19 2K 4800 38 4K 7200 57 6K 9600 76 8K 19 2K 153 6K 38 4K 307 2K 57 6K 460 8K 115 2K 921 6K INT Vector Enter the interrupt vector I O address for all ports I O address for interrupt vector is from 00000H to OFFFFH Interrupt vector is one byte of I O address in which each bit is used to indicate the occurrence of interrupt for corresponding port To use interrupt vector type in the hardware int
18. bede fghij0123456739abede fghij0123456789abede fghij0123 0123456789abede fghij0123456789abede fghij0123456789abede fghij0123 0123456789abede fghij0123456789abcde fghij0123456789abede fghij0123 0123456789abede fghij0123456789abcde fghij0123456789abede fghij0123 StateOPEN MR 0123456789abede fghij0123456789abede fghij0123456789abede fghij0123 0123456789abede fghij0123456789abede fghij0123456789abede fghij0123 012345678 abcde fghij0123456789abede fghij0123456739abede fghij012 0123456789abedefghij0123456789abede 4 4 Industio Cl 132 Series Users Manual Serial Programming Tools DOS Installing API 232 API 232 Library is the professional serial programming tool for DOS It is installed automatically along with the MOXA DOS drivers The installation is detailed in Chapter Software Installation DOS API 232 Library Utilities DOS API 232 library supports languages like Microsoft C Turbo C Macro Assembly OuickBasic Turbo Pascal Clipper etc Sample programs for each supported language are included and placed in the sub directory EXAMPLE language of the API 232 directory In addition for DOS C language only there are also Modem Control and File Transfer library available supporting Hayes compatible modem control as well as ASCII KERMIT XMODEM YMODEM and ZMODEM file transfer protocol functions For complete API 232 function description please see file API 232 TXT in the API 232 directory for more d
19. ch as IRQ TxD RxD UART CTS RTS DTR DSR DTR DCD testing etc for the MOXA boards and ports to verify correct operations of both the software and hardware Y PComm Diagnostic Eile Diagnose Help El sl 0 8 To be tested Test Report Cl 132 Series COM3 CON a IRQ 10 1 0 180 CI 132 Series IRO 10 1 0 180 K Communication Parameter 38400 None 8 1 Driver Version 5 0 OS Yersion Windows NT 4 0 Build 1381 Service Pack 3 Internal Loopback Test Tx Rx UART COM3 P1 gt OK OK COM4 P2 OK OK IRQ Test IRQ 10 OK Port PortB Tx Rx RTS CTS DTR DSR DTR T COM3 COM4 OK OK J Test Time 02 25 99 09 03 09 Ready 4 2 Industio Cl 132 Series Users Manual Serial Programming Tools Monitor for MOXA boards under Windows NT Only A useful port status monitoring program that allows you to watch the selected MOXA COM ports data transmitting receiving throughput and communication line status which are updated and displayed on the screen at time intervals You can also click on one of the specific displayed port in order to visualize the current communication parameters and status of that port ja PComm Monitor lex Port Count Tx CPS Tx Count Rx CPS Rx RTS CTS DTR DSR DCD 126976 125264 9090 0 0 0 126976 126976 0 0 0 0 0 125952 126760 6 0 0 0 0 125952 126300 6 O 640 125952 126032 6 0 0 0 0 128000 125828 e
20. characteristic impedance of the transmission line Resistors should be added near the receiving side CI 132 RS 422 485 Device 2 PDB RxD B 1 TDA _ RxD A 3 RxD B TxD B 4 RxD A E TxD A 7 RTSHB CTS B 6 RTS CTS A 8 CTS B RTS B 9 CTS4A A RTS A Note Stands for termination resistor near the receiving side CAP Jumper Interface Switch Termination ResistorPort 2 Jumper k A Data Mode Switch Termination Resistor Port 1 Jumper NA JP1 Sa diag sw2 swi JP3 Industio Cl 132 Series Board 5 4 Industio Cl 132 Series Users Manual 6 Troubleshooting UE Common ndustio CI 132 Series problems and possible solutions are listed below If you still have problems contact your dealer or Moxa for help Or use the Problem Report Form at the end of this manual to report problems to your dealer at once for faster technical support General Troubleshooting 1 The MOXA driver while installing the driver cannot detect the MOXA board Hardware causes and solutions a The board is not installed or missing absent Please install it b The board is not properly plugged in the system If that is the case re install the board and make sure that it fits well in a 32 bit slot this time Sometimes the slot for plugging the board is bad In this case tr
21. d to this trouble a The user forgets or does not know the Configuration Access Port CAP of the board See next problem 4 for how to solve this problem b The CAP of the board conflicts with other add on boards I O address Please change other add on boards I O address to avoid the conflict c The Industio CI 132 board is not plugged in a right or good slot Please plug the board in a good 16 bit ISA slot d The Industio CI 132 board may malfunction Please return for repair If any existing board has the same I O address as 0x180 the default CAP address or the Ist port s I O address you must try to avoid the conflict by doing either one the following a Install a jumper short at position JP1 on the upper left corner of the board This will force the CAP address to 0xA700 b Change or disable the existing board s I O address 4 What to do if user forgets or does not know the Configuration Access Port CAP address of Industio CI 132 The Industio CI 132 multiport boards are designed without jumper or switch so the configuration is completed only by DOS utility Io irq exe To configure the board you need to know the board s Configuration Access Port CAP address Because the CAP address is the only channel via which the Io irg exe can access to the board 6 2 Industio Cl 132 Series Users Manual Troubleshooting The following procedure instructs user to recover once the CAP is unknown
22. details The Industio CI 132 Series supports only 2 wire half duplex RS 485 communication Data pins are served for both data transmitting and receiving depending on the mode selected either Automatic Data Direction Control or By RTS Automatic Data Direction Control Mode Recommended Automatic Data Direction Control scheme is the best solutions for RS 485 applications The mode switch for the port should be set to ON position to be able to use Automatic Data Direction Control Mode Under this mode no extra code is required to control the data transferring data transmitting and receiving which is automatically managed with the intelligent hardware mechanism That is RS 485 programming in this mode is just as simple as RS 232 RS 422 programming By RTS Mode For back compatibility If the mode switch for the port is set to OFF position By RTS Mode is used The port is ready for transmitting data if RTS signal is asserted and ready for receiving data if RTS signal is not asserted RTS scheme is a traditional way and suitable for most system including Windows NT Windows 95 98 and DOS or even UNIX that permits RTS control from application programs This mode should be compatible with most of the already made RS 485 applications How to transmit and receive data for Windows NT 95 98 amp DOS We recommend you to configure ndustio CI 132 Series ports as follows in order to acquire precise timing control in RS 485 2 wire
23. dows NT or 95 98 It is very important to keep the JP1 always short in this case Without running the hardware configuration program lo irq exe under DOS prompt the software Industio Cl 132 Series Users Manual 2 3 configuration program will automatically update the hardware settings of the board while updating the software settings This saves the trouble doing hardware configuration However remember to cold start the system every time the configuration changed Hardware Installation with IO IRQ Utility This section is for users in the following cases who can not use quick hardware installation u Install two or more ndustio CI 132 Series boards in a system u Fail to install due to the I O address OxA700 is not available or has conflict in the system u Use operating systems other than Windows NT and 95 98 Before proceeding to the software driver installation detailed in the next chapter Software Installation do hardware configuration to setup the I O and IRQ with To irg exe detailed in the next section Remember to keep the hardware settings in mind for the software installation The Industio CI 132 Series has the following default factory settings I O address 0x180 1st port 0x188 2nd port RO 10 INT Vector 0x1C0 Because the ASIC designed ndustio CI 132 Series has no switch and no jumper for configuring manually the I O address IRO INT Vector etc of the boards you must run the so
24. e is 16 bytes 7 Click OK in the Port and the Property dialog boxes to go back to the MOXA Configuration Panel dialog box Note If you need to install more than one board click Add and repeat steps 5 to 7 to configure another board Up to four ndustio CI 132 Series boards can be installed in a system Click OK to finish the configuration SL Moxa Configuration Panel 8 Restart Windows 95 98 system Network Settings Change EE Industio Cl 132 Series Users Manual 3 13 Note The latest configuration will not take effect unless the system restarts 9 When system restarts all the error conditions of the board will be popped up onto the screen if any Otherwise everything should be fine If error message like CI 132 Series CAP 0x0180 port 1 COM3 Board is not found appears refer to chapter Troubleshooting for solutions Note Once the board and the driver are installed and the driver restarts successfully you can start to develop applications with the PComm library See Serial Programming Tools chapter or the Microsoft Win32 API You can also execute any ready made applications such as PComm utility Terminal emulator See Serial Programming Tools chapter or HyperTerminal to transmit receive data as well as Remote Access Service to provide dial up networking capabilities Configuring Board and Port If you already have i
25. e periodically made to the information herein to correct such errors and these changes are incorporated into new editions of the publication Technical Support Contact Information www moxa com support Moxa Americas Toll free 1 888 669 2872 Tel 1 714 528 6777 Fax 1 714 528 6778 Moxa Europe Tel 49 89 3 70 03 99 0 Fax 49 89 3 70 03 99 99 Moxa China Shanghai office Toll free 800 820 5036 Tel 86 21 5258 9955 Fax 86 10 6872 3958 Moxa Asia Pacific Tel 886 2 8919 1230 Fax 886 2 8919 1231 About this Manual This manual is composed of six chapters and one appendix This manual is written for installers system administrators and software programmers If you are a first time installer and system administrator we recommend you to go through the whole manual except chapter 4 If you are a software programmer you may refer to chapter 4 Serial Programming Tools If you need cable wiring information please see the Connection Cable and Cable Wiring chapter If you encounter any problem during the installation please refer to the Troubleshooting chapter Chapter 1 Introduction Overview and features of the ndustio CI 132 Series boards list of items and overall installation guide Chapter 2 Hardware Installation Hardware installation for the Industio CI 132 Series boards and connection cable Hardware configuration utility Io irg exe is detailed Chapter 3 Software Installation
26. eave the dialog with the configuration unchanged Updating Driver Open Control Panel icon and then System icon and then select Device Manager tab Then select and open the MOXA Smartio lndustio Family option and then select the CI 132 Series Click on Properties button and then select Device Driver tab and then click on Update Driver button System Properties LE DEERD Properties BEI General Device Manager Hardware Profiles Performance General Ports Configuration Driver Resources View devices by type C View devices by connection O C1 132 Series ml Computer H Disk drives Display adapters Provider Not available 3 3 Floppy disk controllers E D Hard disk controllers Date Not available El 3 Keyboard E Monitor Version Not available 2 Mouse E MOXA Smartio Industio Family No driver files are reguired or have been loaded for this device 4 8 Network adapters EF Ports COM amp LPT El System devices Properties Refresh Remove Print Driver File Details ry Industio Cl 132 Series Users Manual 3 15 Removing Driver Open Control Panel icon and then Add Remove Programs icon and then select Install Uninstall tab Then select and open the MOXA Smartio l ndustio Driver option and then enter OK to remove the driver Add Remove Programs Properties MOXA Smartio Industio Driver MOXA Smartio Industio Driver 3 16 Industio Cl 132 Series Users M
27. emulator illustrative example programs and comprehensive on line documents The serial communication library is useful for developing a system for data communication remote access data acquisition or industrial control in the Windows NT and Windows 95 98 environment which offers an easier solution compared with the more complex Windows Win32 COMM API PComm Installation To install P Comm run Setup exe from the diskette Note that the P Comm diagnostic and monitor utilities are for MOXA boards only MOXA Windows NT or Windows 95 98 device drivers as well as MOXA boards are required The drivers are installed separately and detailed in the Software Installation chapter Industio Cl 132 Series Users Manual 4 1 PComm Programming Library Utilities The serial communication library helps you to develop programs for serial communications for any COM port complying with Microsoft Win32 API It facilitates the implementation of multi process and multi thread serial communication programs and hence greatly reduces developing time For a complete library function description and sample programs for Visual C Visual Basic and Delphi please check the help file and the sample programs in the P Comm directory Following are short descriptions of each utility For details please see the on line help on the diskette Diagnostic for MOXA boards only A convenient diagnostic program that provides internal and external testing su
28. eries board appears in the Event Log a Some partial decoded network board may interfere with our board Please avoid from using 0x300 as I O address for those network boards b Check hardware configuration of Industio CI 132 Series board by IO IRO EXE Then make sure the hardware configuration including I O addresses for each port Interrupt Vector IRQ is identical to that of the driver c The I O addresses may conflict with other devices please change another set of I O address such as 1 0 0x280 Interrupt Vector 0x2C0 d The board s is not plugged properly Please make sure the board is seated 6 4 Industio Cl 132 Series Users Manual Troubleshooting firmly in the expansion slot e The slot for plugging the board is defective In this case please try other slots until you find a good one f The board might be defective 3 The COM number of the Industio CI 132 Series conflicts with others The COM numbers of different boards happen to be the same Try to change the COM number mappings 4 Windows NT system panic blue screen The possible reason is an IRQ or memory conflict with other ISA Bus adapters like LAN and SCSI boards or the system BIOS Please refer to the corresponding problem in the previous section General Troubleshooting for solutions Windows 95 98 This section is specific for troubleshooting under Windows 95 98 For general problems and solutions please see the previous section
29. errupt vector I O address If not using interrupt vector type 0 or leave blank as the interrupt vector There are two modes for the ndustio CI 132 Series driver One is using interrupt vector the other is not using interrupt vector Driver employing interrupt vector scheme is supposed to have better performance than employing polling scheme 5 Press F10 to save the configuration and exit the utility Industio Cl 132 Series Users Manual 2 9 2 10 Industio Cl 132 Series Users Manual 3 Software Installation UV In this chapter the software driver installation configuration and driver update removal procedures are described for various operating systems including Windows NT Windows 95 98 and DOS Before proceeding with the software installation complete the hardware installation detailed in previous chapter Hardware Installation If it is necessary for you to develop your own applications please also refer to the next chapter Serial Programming Tools for programming issues Windows NT Windows NT supports up to 256 serial ports from COM1 to COM256 To fully integrate the advanced features of Windows NT multi process and multi thread pure 32 bit Windows NT device drivers are developed for the ndustio CI 132 Series multiport boards The driver conforms to Win32 COMM API standard To install the driver for the first time please go directly to the next section Installing Driver If you
30. etails There are two utilities available for DOS Data Scope and Diagnose which are detailed below Data Scope The Data Scope BIN SCOPE EXE is a suite of utility programs that can help users with system troubleshooting and serial communication debugging Industio Cl 132 Series Users Manual 4 5 MAIN MENU There are three major functions in Data Scope utility 1 The Data Scope utility offers transparent monitoring of serial communication lines and allows data to be streamed to disk storage for later analysis 2 The TTY terminal emulation utility allows user to view the signal status and transfer data interactively or files using ASCII XMODEM YMODEM ZMODEM and KERMIT protocols 3 The Diagnostic test utility provides port connection test with two MOXA ports connected via a properly wired cable Please see on line help as running BINSCOPE EXE for more usage and capability information 4 6 Industio Cl 132 Series Users Manual Serial Programming Tools Diagnose The Diagnose BINDIAGNOSE EXE is a utility that can help users to diagnose the hardware condition of each port of the selected board See on line help for more details Industio Cl 132 Series Users Manual 4 7 RS 485 Programming If you intend to do RS 485 communication with ndustio CI 132 Series please follow the RS 485 programming guide below and also refer to the chapter Connection Cable and Cable Wiring for more RS 485 operation
31. eveenveeenveeen 2 5 Software Installation ne onenennennnnnnna nan nn nnn nn nne nnnnnnnnneni 31 Windows NT curan ia i os E k ska a sa es r ks a as i 3 1 Installing Driver AAA A 3 2 Configuring Board and Port La as sasas vai ado e a as la a aenea tendre tho kae eet 3 7 Updating DAVE id A TT DS 3 9 REMOVING DIVE Fess ai vs sios a si i ro ass cn 3 9 WindoWis 95 98 Lasa skai iii sikna sa dada iba 3 10 Installing Driver iii ta eds 3 10 Configuring Board Gitd Porta aaa lan 3 14 Updating Diver A A LAS AA Aa 3 15 REMOVING e Drive A ido ia a 3 16 DOS itaka giria ai Ai a aa a a ik eal k a ai eaten as aaa 3 17 Installing DriVeruoco ninia Sea an da Ol ta ta ao asa opa 3 17 Driver SUP oi 3 18 Loading DIVA AAA bios K ad as Tea a aaa sa Put va Ge 3 22 Unloading Driver e kalal ia Oo 3 23 Serial Programming Tools cccccoononnnnncccnonanannnnnnccnannnannann a Go Windows NT and Windows 95 98 oomermmenmneninnnineninininenins Aaaa aaa 4 1 PComm Installation 4 1 P Comm Programming Library nnneneenvenvenneneenerenvennenneenvenvennenneenennenneeenvenvenvennennvenvenvennenvent eenn 4 2 TE anathema A aaa OEREN 4 2 Installing AAA NN 4 5 DOSARIEZ IZA DA ida 4 5 TUNES i A retentie leed ie Saag v lu 4 5 RS 485 Programming sassen terade kohad eeen aranea sneden angen a in aa dens ii tad en 4 8 Automatic Data Direction Control Mode Recommended aaneen kaka aaa 4 8 By RTS Mode For back compatibility
32. ftware utility lo irq exe in the driver diskette under DOS system to change the hardware configuration 1 Choose a PC that has DOS system inside 2 Power off the PC 3 Make sure no hardware conflict and plug the board in a free 16 bit slot of the PC one board at a time with JP1 open 2 4 Industio Cl 132 Series Users Manual Hardware Installation if you are installing multiple boards insert one board at a time and configure it using the Io irg program before inserting the next board This is to prevent conflict between two boards with same default hardware settings The I ndustio CI 132 Series has the following default factory settings I O address 0x180 1st port 0x188 2nd port IRQ 10 INT Vector 0x1C0 Configuration Access Port CAP 0x180 4 Power on the PC and enter into DOS system 5 Run the utility Io irg exe contained in the driver diskette to set up I O address IRO and INT vector of the board Please refer to the next section IO IRQ Utility and Hardware Configuration for more details Or follow the on line help to configure the ndustio CI 132 Series board After completing the hardware configuration the board is ready for use under operating systems such as Windows NT and 95 98 DOS etc IO IRA Utility and Hardware Configuration Note that the CAP address e g 0x 180 is identical to the first port s I O address except in one case that the JP1 jumper is installed before p
33. g Driver Up to 4 Industio CI 132 Series boards can be installed together as long as the I O addresses and IRO number resources are sufficient and available in a system The following is the procedure for installing ndustio CI 132 Series for the first time under Windows 95 98 1 Run Setup95 exe in the driver diskette 2 Click on Next gt button in the Welcome message dialog box And then click on Next gt button in the Ready message dialog 3 Click on Finish button in the Complete message dialog to enter the configuration panel 4 The MOXA Configuration Panel dialog will pop up for you to configure the board and ports 3 10 Industio Cl 132 Series Users Manual Software Installation Gl Moxa Configuration Panel EEMOVE 5 In the MOXA Configuration Panel dialog box click Add to enter Property dialog box to add the Industio CI 132 Series board Select the CI 132 Series in the Board Type field Tf necessary type the desired interrupt vector address in the INT Vector field and the desired I O port address in the Base I O Port Address field Then select the desired interrupt number in the Interrupt No field which should match settings that are physically set on the board and conflict with no other devices Industio Cl 132 Series Users Manual 3 11 Note You may go directly to the step 7 if you need not change any se
34. ial applications Here are a few I Industrial Automation Factory Automation Remote serial device control Industio Cl 132 Series Users Manual 1 3 The Industio CI 132 Series consists of members as follows CI 132 2 RS 422 RS 485 ports TI550C UART CI 1321 2 RS 422 RS 485 ports isolation protection TI550C UART CI 132IS 2 RS 422 RS 485 ports surge and isolation protection TI550C UART The following are the outstanding features of ndustio CI 132 Series Support 2 independent RS 422 or RS 485 serial ports Standard COM port compatible High circuit integration with state of the art ASIC design compact half size No I O switch no IRQ jumper easily configured by software Independent I O address IRQ setting for each of 2 serial ports Switch for RS 422 RS 485 selection 2 wire RS 485 operation Switch for RS 485 data control Automatic Data Direction Control Mode or By RTS Mode v Jumper for Termination Resistors selection no more headache for impedance matching v Reliability High speed TI550C Communication Controllers with on chip hardware flow control guarantees no data loss Support isolation or surge protection Powerful Serial Comm tools PComm and API 232 Support popular industrial OS Windows NT Windows 95 98 DOS Compatible with many other OS SCO UNIX XENIX QNX Linux FreeBSD Windows 3 x OS 2 lt lt lt lt lt lt lt lt Se lt CI 132 Series Windows NT Windows 95 98 DOS
35. ication that supports API 232 functions or start developing applications using API 232 library 3 22 Industio Cl 132 Series Users Manual Software Installation If something went wrong for instance the board does not match the configuration or the board is missing the screen will show a message like API 232 Version 3 5 Universal 2 4 8 serial ports Communication Driver Setup driver None serial port found It means the ndustio CI 132 Series driver is not installed properly Please refer to chapter Troubleshooting for possible reasons and solutions Unloading Driver To unload release the ndustio CI 132 Series driver from memory type SER DRV O at the DOS prompt Industio Cl 132 Series Users Manual 3 23 3 24 Industio Cl 132 Series Users Manual 4 Serial Programming Tools UEN Moxa supports easy but powerful serial programming library and communication troubleshooting utilities under Windows NT Windows 95 98 and DOS You will save a lot of developing time with the MOXA Serial Programming Tools The following sections will details the installation the library and the utilities for various platforms Windows NT and Windows 95 98 PComm the professional serial comm tool for PC is a software package under Windows NT and Windows 95 98 which consists of powerful serial communication library for easy programming in most popular languages useful utilities such as diagnostic monitor and terminal
36. industrial environment Connections with point to point full duplex or multidrop half duplex are available to meet user s needs Automatic Data Direction Control for RS 485 With a well designed and fine tuned device driver the Industio CI 132 boards make full use of the 32 byte Tx Rx FIFO and on chip H W flow control so that they can transfer data without loss even at high speed such as 921 6 Kbps They offer a reliable and high performance solution for serial multiport communications Termination Resistors Ready for RS 422 RS 485 Termination Resistors are already installed on the Industio CI 132 boards and no more headaches for finding proper resistors and connecting them for impedance matching problem More details are in chapter Connection Cable and Cable Wiring Surge lsolation Protection Industio Cl 132 Series Users Manual 1 1 To prevent the boards from damage caused by lighting or high potential voltage TVSS Transient Voltage Surge Suppressor technology is introduced in some models to protect the board This is critical to harsh environment such as factory ASIC Design Compact Size The CI 132 Series is equipped with MOXA customer designed ASIC chip which replaces lots of conventional IC and hence reduces the board to half size increase the operation performance and lower the failure rate of the board Full range of I O addresses and IRQs are available In addition with on board EEPROM for storing the configura
37. k hardware installation detailed right in the next section Quick Hardware Installation without IO IRQ Utility is provided for you to facilitate the hardware installation only under the circumstances that u Only one Industio CI 132 Series board is allowed to install in a system u Windows NT and 95 98 are the only operating systems supported u CAP Jumper JP1 is short and I O address 0xA700 must be free First Thing to Do Interface Settings Before installing the board into the slot you should set all the jumpers and switches to what you want CAP Jumper JP1 Open Not forcing the CAP address to 0xA700 Short Force the CAP address to 0xA700 Set to this if you want to do guick hardware installation Or forget the CAP address when you want to reconfigure the board with IO IRO Interface Switch SW2 for Port 1 Port 2 ON Set the port interface to RS 485 OFE Set the port interface to RS 422 Data Mode Switch SW1 for Port 1 Port 2 Valid when SW2 is set to ON ON Set the RS 485 port to Automatic Data Direction Control Mode OFE Set the RS 485 port to By RTS Mode Termination Resistor Port 1 Jumper JP3 Valid when SW2 is set to ON Open Not using Termination Resistor Short Using Termination Resistor Termination Resistor Port 1 Jumper JP4 Valid when SW2 is set to ON Open Not using Termination Resistor Short Using Termination Resistor 2 2 Industio Cl 132 Series Users Manual Hardware Installation Quick Hardware Insta
38. led as possible for shorter product repair time v Obtain a Return Merchandise Authorization RMA number from the sales representative or dealer v Carefully pack the product in an anti static package and send it pre paid to the dealer The RMA number should be visible on the outside of the package and include a description of the problem along with the return address and telephone number of a technical contact
39. llation To fully utilize the superior feature of flexible hardware configuration design of the Industio CI 132 Series a quick and easy method of installation is designed which absolutely saves you from hardware configuration effort i e installation WITHOUT running configuration program lo irq exe Simply always short the jumper JP1 The software and hardware configuration will be completed at the same time while doing the software configuration detailed in the next chapter Of course the method is valid only under the previously described circumstances Besides the speed range will be set to from 50 to 921 6K bps by default which is called High Speed Spectrum and detailed in section Hardware Installation with IO IRQ Utility How to Do Quick Hardware Installation 1 Short the jumper JP1 on the upper left corner of the board 2 Plug the board in PC with the desired system installed Windows NT or 95 98 which is powered off in advance 3 Do software driver installation detailed in the next chapter This is to specify the desired I O address IRQ and INT Vector in the software configuration panel no matter what hardware settings are on the board The software configuration program will automatically update the hardware settings After this users already complete the whole installation 4 Shutdown the system Windows NT or 95 98 5 Do power off and then on or Reset the PC Please cold start 6 Restart System Win
40. nstalled the driver and want to re configure the ndustio CI 132 Series board and ports add more boards or delete boards under Windows 95 98 the following is the procedure for you 1 Click on the Taskbar Start button then select Programs menu then MOXA Utilities menu and then MOXA Configuration Panel icon 2 The configuration panel will be popped up Please see steps 4 7 in the previous Section Installing Driver for more details 5l Moxa Configuration Panel x Board Type VO address INT vector IRQ Bus Dev COM Number Cl 132 Series 180 1C0 10 COM3 COM4 Remove Property OK Cancel 3 14 Industio Cl 132 Series Users Manual Software Installation In this configuration panel you may I Click Property to enter Property dialog box to configure the selected board with the correct COM Number INT Vector Interrupt No and Base I O Port Address Please see steps 5 to 7 in the previous section Installing Driver for more details except that the Board Type field is not supposed to be changed I Click Add to add one more board that is not yet configured in the system Please see steps 5 to 7 in the previous section Installing Driver for more details I Click Remove to remove the board currently selected from the configured board list I Click OK to confirm the configuration changes you made I Click Cancel to l
41. nter to pop up the SETUP dialog box In the SETUP dialog box Press F8 to specify the CAP Address and press ENTER and then type Y YES to load the configuration of the board to be setup MU API 7324 mori 057 4 Md OST OIT SAN evra be Port number LATA OTE RiStortputistate Fey ee ae S EE OTS TL Cl oe ro nne RTS flow control EEA EEE E Tx HON OFF entr1 Rx XON OFF cntr1 Fa Help F2 gt Overall SETTINGS Add port ES Groupiedit PII NI UECTOTEEIFS Load geonra PEAD E Industio Cl 132 Series Users Manual 3 19 3 Now the configuration of the desired ndustio CI 132 Series board will be shown along with other default settings such as port number buffer size etc MM Up to now you have completed the setup for ndustio CI 132 Series board You may skip this step and go directly to the next step 5 if you need not change any setting or configure any board 3 20 Industio Cl 132 Series Users Manual Software Installation You may now enter modify each port s configuration These displayed values are the port initial values as driver is loaded Legend Port number TxD buf size RxD buf size F5 Group edit Some noticeable fields and functions are explained below This is actually the port ID of each port The application software will refer to the port by its port number ID Duplicated port number is not allowed That is each
42. owering on the PC In this case the CAP address will be forced to 0xA700 The CAP address must be typed correctly With the correct CAP address the utility can find the configuration stored in the on board EEPROM and display it on the configuration panel The CAP address is the only channel via which the configuration utility lo irq exe can access the board 1 Run the utility Io irg exe contained in the driver diskette to set up I O address IRQ and INT vector of the board Industio Cl 132 Series Users Manual 2 5 2 Select Smartio lndustio ISA Family and press ENTER key 2 6 Industio Cl 132 Series Users Manual Hardware Installation 3 Enter the CAP address of the ndustio CI 132 Series board to be configured 4 Configure the following parameters as necessary Port Index I O address IRQ Speed Indicate the port index for each port Enter the base I O address for each port either seguentially or not Avoid to conflicting with any other devices Enter the IRQ 2 3 4 5 7 10 11 12 or 15 for each port independently or not This field specifies the use of normal or high speed capability Normal speed ranges from 50 bps to 115 2 Kbps High speed ranges from 50 bps to 921 6 Kbps Industio CI 132 Series supported both normal and high speed spectra Industio Cl 132 Series Users Manual 2 7 Note that currently port that uses MOXA Windows NT and 95 98 driver will run at the displ
43. res such as on chip FIFO and on chip hardware flow control are used to reduce the number of interrupts to the onboard CPU and to prevent any loss of valuable data PC I O Port Address Map The following is the list of the I O port addresses commonly used which is good for preventing I O address conflict when configuring ndustio CI 132 Series IO Address Device 000 01F DMA controller 1 020 03F interrupt controller 040 05F Timer 060 06F Keyboard 070 07E Real time clock 080 09F DMA page register 0A0 0BF Interrupt controller 2 0C0 0DF DMA controller A 2 Industio Cl 132 Series Users Manual Technical Reference _ OFO OFF Math coprocessor 100 1EF not usable 1F0 1F8 Fixed disk 200 207 Game I O 278 27F Parallel printer port 2 LP2 2F8 2FF Serial Port 2 COM2 300 31F Prototype card 360 36F Reserved x 378 37F Parallel printer port 1 LPI 3B0 3BF Monochrome display 3C0 3CF Reserved 3D0 3DF Color graphics display 3F0 3F7 Diskette controller 3F8 3FF Serial port 1 COM 1 Installing Cl 132 Series under Compatible Systems SCO UNIX XENIX Because the SCO UNIX OpenServer XENIX has bundled a 2 port board driver additional driver is not necessary The following description is based on the SCO UNIX XENIX driver Use the following SCO UNIX OpenSe
44. rver XENIX command to start the software installation of a new serial board mkdev serial The screen will show You would like to install a 1 1 port card 2 2 port card 3 4 port card 4 Industio Cl 132 Series Users Manual A 3 Enter number 2 to choose 2 port card The screen then shows The card is configured as 1 COM1 2 COM2 3 COM3 4 COM4 Choose either 1 COM1 with IRO 4 or 2 COM2 with IRO 3 Then the screen shows Which card do you have 1 Arnet base address Oxaaa 2 Arnet base address Oxbbb 3 Hostess base address Oxccc E A Select the compatible such as Arnet or Digi However Hostess AST and CTC are designed to use the eighth byte of the UART as the interrupt vector and those are not compatible with MOXA For example if the CI 132 is configured as COM1 one possible configuration would be IRQ 4 i e COM1 VO base address 0x280 Arnet compatible Vector 0x2C2 0x280 offset 0x42 If the CI 132 is configured as COM2 one possible configuration would be IRQ 3 i e COM2 VO base address 0x300 Arnet compatible Vector 0x342 0x300 offset 0x42 Once the installation is successfully completed the following serial devices along with their modem devices upper case will be added to the system ttyla ttylb first CI 132 tty2a tty2b second CI 132 Be sure to activate the device by using SCO command enable ttyxx A 4 Industio Cl 132 Series Users Manual
45. s Network 24 x Identification Services Protocols Adapters Bindinas Network Adapters BB 1 MS Loopback Adapter 2 MOXA Smartio Industio Family Adapter Add Remove Properties Update Item Notes MOXA Smartio Industio Family Adapter Cancel Industio Cl 132 Series Users Manual 3 7 3 Click on the Property button to open the MOXA Configuration Panel dialog box Please see steps 6 10 in the previous section Installing Driver for more details Jl Moxa Configuration Panel XI VO address INT vector IRQ Bus Dev COM Number In this configuration panel you may Click Property to enter Property dialog box to configure the selected board with the correct COM Number INT Vector Interrupt No and Base I O Port Address Please see steps 6 to 8 in the previous section Installing Driver for more details except that the Board Type field is not supposed to be changed Click Add to add one more board that is not yet configured in the system Please see steps 6 to 8 in the previous section Installing Driver for more details Click Remove to remove the board currently selected from the configured board list Click OK to confirm the configuration changes you made Click Cancel to leave the dialog with the configuration unchanged 3 8 Industio Cl 132 Series Users Manual Software Install
46. s Users Manual Appendix Technical Reference UEN Specifications lt lt lt lt lt lt lt lt lt lt lt lt lt lt lt lt lt Bus interface Number of ports Max boards I O addr IRO Comm controller Speed bps Data bits Stop bits Parity Data signals Connectors Opto isolation Surge protection Termination resistor Operating temp Power requirement Dimensions 16 bit ISA EISA compatible 2 4 0x0000 OxFFFF 2 3 4 5 7 10 11 12 15 TI550C 50 921 6K 5 6 7 8 1 1 5 2 none even odd space mark RS 422 TxD RxD RTS CTS GND RS 485 Data GND 2 DB9 male DTE max 2000V CI 1321 and CI 132IS max 2000V CI 132IS 120 Q 0 554 CI 132 240mA max 5V CI 132 520mA max 5V CI 132IS 790mA max 5V 15 7cm 8 3cm Operating Systems See the driver support list below Industio Cl 132 Series Users Manual A 1 CI 132 Series Windows NT Windows 95 98 DOS SCO UNIX OpenSer ver SCO XENIX QNX Linux FreeBSD Windows 3 x OS 2 ANAAAAAAWWW 3 Driver supported by Moxaand shipped with product C Driver supported by OS Note MOXA FTP service is available for newest driver download UART TI550C The UART chip TI550C is an intelligent asynchronous controller capable of supporting one full duplex channel that simultaneously transfers data at 921 6 Kbps To increase the overall data throughput special featu
47. tion data the family is designed without jumper or switch These features make each port on the board truly independent to any other port and thus compatible with most existing non intelligent boards Because the family is so flexible in hardware configuration it is compatible virtually with all kinds of other manufacturer s non intelligent multiport boards using 16550 UART CAP Jumper Interface Switch Termination ResistorPort 2 Jumper Sa Data Mode Switch Termination Resistor Port 1 Jumper aj EA i sw2 swi EJ JP3 Industio Cl 132 Series Board CAP Address Instead of using traditional jumper or switch for IRQ and VO address settings hardware configuration of each port is easily set by DOS utility To irg exe which read and write the on board EEPROM for configuration information through the CAP Configuration Access Port address The CAP address is the only channel via which the configuration utility lo irq exe can access the board which is identical to the first port s base I O address The jumper JP1 is designed in case of that users forget the CAP address Normally JP1 is left open When JP1 is short the CAP address is forced to a fixed I O address 0xA700 While doing quick hardware installation JP1 is required to be shorted 1 2 Industio Cl 132 Series Users Manual Introduction detailed in chapter Hardware
48. transmission 4 8 Industio Cl 132 Series Users Manual Serial Programming Tools There are 2 solutions to control RS 485 2 wire transmission Solution 1 The following model is common in RS 485 2 wire transmission sio SetWriteTimeouts port 0 Set sio_write into block mode if for Windows NT and Windows 95 98 sio_RTS port 1 Turn on RTS signal The RS 485 port is ready for transmitting data sio write port buff 10 Write 10 byte characters in buff The function blocks until last character transmitted sio_RTS port 0 Turn off RTS signal The RS 485 port is ready for receiving data sio read port buff 10 Read 10 bytes Solution 2 There is a dedicated RS 485 function in PComm or API 232 library It integrates the above functions of solution 1 regarding sending data as one sio putb x port buff tick 1 Turn on RTS and ready for transmitting data 2 Send data 3 Wait for tick time 4 Turn off RTS and ready for receiving data For more information on these functions please refer to P Comm library on line Help file for Windows NT and Windows 95 98 or API 232 txt file for DOS respectively Industio Cl 132 Series Users Manual 4 9 4 10 Industio Cl 132 Series Users Manual 5 Connection Cable and Cable Wiring UEN In serial data communications the term DTE is for Data Terminal Eguipment like PC COM1 2 serial printers and terminals The term DCE is for Data
49. tting 6 In the Property dialog box select the desired port in the port list and click Port Setting to enter the individual Port setting dialog box to change the port COM number mappings or FIFO settings BortNumber ST IV Auto Enumerating COM Number Rx FIFO Trigger ra HH IV Setthe change to all ports Ix FIFO Size hs HI IV Setthe change to all ports Port Number You have to set up all the ports of the board with the desired COM number which should not conflict with other COM number in use In this Individual Port Setting dialog box you may have two ways to map the physical ports to COM numbers depending on the check box Auto Enumerating COM Number If Auto Enumerating COM Number is checked and specify the COM number of the first port subsequent ports are mapped to continuous COM numbers For instance if first port is mapped to COM3 then second port is mapped to COM4 sequentially If Auto Enumerating COM Number is not checked specify the COM number for individual port For instance the second port can be out of sequence say COM10 while the first port is mapped to COM3 3 12 Industio Cl 132 Series Users Manual Software Installation Rx FIFO Trigger Rx FIFO trigger levels at 1 4 8 or 14 bytes are available and the default value 1s 14 bytes Tx FIFO Size Tx FIFO sizes from 1 to 16 bytes are available and the default valu
50. uent ports are mapped to continuous COM numbers For instance if first port is mapped to COM3 then second port is mapped to COM4 sequentially If Auto Enumerating COM Number is not checked specify the COM number for individual port For instance the second port can be out of sequence say COM10 while the first port is mapped to COM3 Rx FIFO Trigger Rx FIFO trigger levels at 1 4 8 or 14 bytes are available and the default value is 14 bytes Tx FIFO Size Tx FIFO sizes from 1 to 16 bytes are available and the default value is 16 bytes 8 Click OK in the Port and the Property dialog boxes to go back to the MOXA Configuration Panel dialog box Note If you need to install more than one board click Add and repeat steps 6 to 8 to configure another board Up to four ndustio CI 132 Series boards can be installed in a system Click OK to finish the configuration Industio Cl 132 Series Users Manual 3 5 fl Moxa Configuration Panel x Board Type VO address INT vector IRQ Bus Dev COM Number 9 When configuration is done click on Close button in the Network Settings dialog box 10 Restart Windows NT system The latest configuration will not take effect unless the system restarts Network Settings Change You must shut down and restart your computer before the new settings will take effect Do you want to restart your computer now
51. ultiport board Ll Moxa Configuration Panel ENDYE 6 In the MOXA Configuration Panel dialog box click Add to enter Property dialog box to add the ndustio CI 132 Series board Select the CI 132 Series in the Board Type field If necessary type the desired interrupt vector address in the INT Vector field and the desired I O port address in the Base I O Port Address field Then select the desired interrupt number in the Industio Cl 132 Series Users Manual 3 3 Interrupt No field which should match settings that are physically set on the board and conflict with no other devices Property Note You may go directly to the step 8 if you need not change any in 7 In the Property dialog box select the desired port in the port list and click Port Setting to enter the individual Port setting dialog box to change the port COM number mappings or FIFO settings 3 4 Industio Cl 132 Series Users Manual Software Installation Port Number You have to set up all the ports of the board with the desired COM number which should not conflict with other COM number in use In this Individual Port Setting dialog box you may have two ways to map the physical ports to COM numbers depending on the check box Auto Enumerating COM Number If Auto Enumerating COM Number is checked and specify the COM number of the first port subseq
52. version of the RS 422 balanced line standard It allows multiple drivers and receivers in a multidrop systems As many as 32 drivers and 32 receivers can be put on any multidrop system The CI 132 Series supports only 2 wire half duplex RS 485 communication Data pins are served for both data transmitting and receiving depending on the RTS signal RS 485 pin outs for CI 132 Cl 132 1 Data A 2 Data B 1 Data A 2 Data B 5 GND 5 GND Multidrop RS 485 Half duplex CI 132 RS 485 Device 1 Master Slave 2 Data Data 1 Data Data 5 GND GND RS 485 Device N Slave Data Data GND See the section RS 485 Programming of the chapter Serial Programming Tools for more RS 485 programming details Industio Cl 132 Series Users Manual 5 3 Impedance Matching and Termination Resistors For RS 422 485 serial communications when an electrical signal travels through two different resistance junctions in a transmission line the impedance mismatch will sometimes cause signal reflection Signal reflection causes signal distortion which in turn will contribute communication errors The solution to this problem is to establish the same impedance at the line ends as in the line itself by terminating them with resistors Industio CI 132 already installs the resistors on board for your convenience indicated as follows The value of the termination resistor should equal the
53. y other slots until you find a good one 2 The MOXA board and driver are activated but cannot transfer transmit receive data Hardware Causes and Solutions a Check for wrong cable wiring Refer to the Connection Cable and Cable Wiring chapter for precise pin outs of the connector type you are using b The cable or the board is defective You may use other ports cables or boards to verify In addition the P Comm Diagnostic utility for Windows NT and Windows 95 98 is good for testing MOXA boards and port conditions If Diagnostic reports error replace the faulty components Industio Cl 132 Series Users Manual 6 1 Software Causes and Solutions a For RS 422 mode ndustio CI 132 Series checks the line status CTS before it sends data out if the RTS CTS flow control feature is set to Enable in the configuration or application program Please refer to the Connection Cable and Cable Wiring chapter for proper wiring b Perhaps the application controlling the board is not correctly written according to the corresponding API of the operating system To verify please run an existing and known good application or the provided utilities by Moxa For example under Windows NT and Windows 95 98 Pcomm Terminal emulator or HyperTerminal utilities are good for testing the COM ports 3 Why the DOS utility IQ IRQ can not access I ndustio CI 132 to configure There are several reasons that may lea

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