Industio CT-114I User`s Manual
Contents
1. 3 1 V ndows 3 1 stalling Hoe tette eaa Pet ides dn 3 2 Configuring Board and Port cerca e ERR 3 7 Adding Removing Board a tn ei ne d aes 3 8 Updating E 3 8 Removing E E TE TOES 3 8 Windows 95 98 ea een Pe palet ean d apa ee a epe ee eda a 3 9 Installing e t ote tee a soc bite beu tere dent 3 9 First Time Driver Installation Stage sss 3 11 Port Configuration Stage 3 14 Board and Port Ready Stage essen nnns 3 16 Configuring Board and Port Rudern 3 18 Updating Driven sts cao tom tee eem nte 3 19 Removing D grim 3 20 Serial Programming Tools eese 4 1 14611118 Installation tan talon eee ER Poe eius grae PER ns td 4 1 P Com Progratmmirig EIDEBSEVs PE rere CU repete n oos pese anis 4 2 Bill IUE 4 2 RS 485 Programming HE 4 6 Automatic Data Direction Control Mode 4 6 By RTS Mode For back compatibility sene 4 6 Connection Cable and Cable Wiring 5 1 RS 232 Cable tb oett te ba adt td dale Pe d tates 5 1 RS 422 elo miUe c 5 5 RS 485 Cabl2. 3 RxD A RxD B TxD B 4 RDA TxD A 7 CTS B 6 RTS i CTS A 8 CTS B RTS B 9 RTS A JP1 Interface Selection Jumper forPort 2 1 RS 422 485 Selection Jumper for Port 2 JP2 Data Mode Jumper for Port 2 TxD RxD LED CompactPCI Connector JP5 6 Termination Resistor Jumper forPort 2 1 RS 422 485 Selection Jumper for Port 1 DB44 Connector xN JP4 Data Mode Jumper for Port 1 CompactPCI Handle JP3 Interface Selection Jumper for Port 1 Industio CT 114I 5 8 Industio CT 114l User s Manual Connection Cable and Cable Wiring DB44 Connector The following lists the pin assignments of the ndustio 1141 DB44 connector on the bracket With this information you may fabricate any type of fan out cables such as DB44 to DB9 x 4 or DB44 to DB25 x 4 For RS 232 Mode Pin no Signal Pin no Signal 1 23 2 RxDO 24 CTS2 3 RTSO 25 DTR2 4 26 DSR2 5 TxD1 27 6 RxDI 28 CTS3 7 RTSI 29 DTR3 8 30 RTS3 9 TxD2 31 DCDO 10 RxD2 32 RIO 11 2 33 GNDO 12 34 13 TxD3 35 DCDI 14 RxD3 36 RII 15 RTS3 37 GNDI 16 CTSO 38 17 DTRO 39 DCD2 18 DSRO 40 RD 19 41 GND2 20 CTSI 42 DCD3 21 DTRI 43 RI3 22 DSRI 44 GND3 Note Make shield grounded to connector Industio 1141 User s Manual 5 9 For RS 422 Mode Pinno Signal Pin no Signal 1 RxD0 B 20 CTS1 B 2 TxD0 B 21 RxD1 A 3 RTSO B 22 RTS1 A 5
3. 2 Industio CT 114l User s Manual Problem Report Form ndustio 1141 Customer name Company Tel Date 1 Moxa Product CT 114I Serial Number 2 Moxa Driver Version 3 Moxa Hardware Settings CompactPCI slot number 4 Operating System O Windows 95 Windows 98 Windows 3 51 O Windows NT 4 0 Others 5 PC Host Make Model 6 CPU Speed MHz Make Model 7 BIOS Make Version 8 CompactPCI IRQ Configuration in BIOS 8 1 Please check the hardware configuration for I O IRQ from Windows NT or 95 98 system And also check the switch settings for interface and data mode for each port T a 3 PORT 1 2 3 4 5 6 7 8 IRQ Speed High Normal Interface RS 232 422 485 RS 485 Data Mode AUTO RTS Interrupt Vector 9 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 Can transfer data but lose data 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
4. 3 TxD CTS 8 4 CTS RTS 7 gt lt RIS DTR 4 6 DTR DSR i 6 gt v DSR GND 5 7 GND DCD 1 8 DCD Industio 1141 User s Manual 5 3 3 connect ndustio CT 114I to a DTE with 3 pin wiring If the Hardware flow control feature is set to you must loop back or short the RTS with CTS and the DSR with DTR DCD on the MOXA site If Hardware flow control feature is set to you could just leave RTS CTS DSR DTR DCD open ignoring the connection indicated in dash lines MEN n port Serial Printer S Terminal or any DTE Device 1141 DTE Device DB9 Male 0825 Male TxD 3 2 TxD RxD gt RxD GND 57 GND RTS 7 4 RTS CTS 8 5 CTS DTR 4 20 DTR DSR 6 6 DSR DCD 1 8 DCD 1 PC COM port Serial Printer 1141 Terminal or any DTE device 1 1 1 1 CT 114I i DTE Device DB9 Male DB9 Male 1 TxD 3 3 TxD RxD 2 2 RxD GND 5 5 GND RTS 7 7 1 RTS CTS 8 8 CTS DSR 6 6 DSR DTR 4 4 DTR DCD 1 1 DCD 1 5 4 Industio CT 114l User s Manual Connection Cable and Cable Wiring RS 422 Cable Wiring The RS 422 standard uses a balanced voltage digital interface to allow communications of 10M bps on cable length of 4000 feet Ten receivers can be connected to any one driver for broadcasting systems
5. Connecting the Fan out Cable Step 5 Connect the fan out cable to DB9 4 Fan out Cable Industio CT 114I Step 6 Power on the PC and the BIOS will automatically set the IRQ and I O address Note Each board must occupy one unique IRQ and four 8 byte I O addresses which are assigned automatically by the BIOS However you can select a free IRQ number manually via the PC s BIOS setup for the CompactPCI slot but normally this method is not available for the I O address The possible IRQ numbers are 2 3 4 5 7 10 11 12 and 15 The possible I O addresses are from 0x0000 to OxFFFF Step 7 Proceed with the software installation detailed in the next chapter Software Installation Industio 1141 User s Manual 2 3 2 4 Industio CT 114l User s Manual 3 Software Installation MEME MEME MM In this chapter the software driver installation configuration and driver update removal procedures are described for various operating systems including Windows NT and Windows 95 98 Before proceeding with the software installation complete the hardware installation detailed in previous chapter However if it is necessary for you to develop your own applications please refer to the next chapter Serial Programming Tools for serial programming issues Windows NT Windows NT supports up to 256 serial ports from COMI to COM256 To fully integrate the advanced features of Windows N
6. Windows 95 98 will automatically detect the presence of the newly plugged board and prompt you to install the software driver the first time In this case you need the driver diskette Up to4Industio CT 114I boards can be installed together as long as the I O addresses and IRQ number resources are sufficient and available in a system Industio CT 114l User s Manual 3 9 The following flow chart illustrates the driver installation stages of the Industio CT 114I boards Each stage is detailed later Install the ndustio PCI board in the See chapter Hardware Installation Y Start Windows 95 98 to detect the board Y Yes Driver installed before Y No Install the driver with the diskette See First Time Driver Installation Stage Y Configure the port 4 See Port Configuration Stage The ports of the ndustio CT 114I Series board are ready to work See Board and Port Ready Stage 3 10 Industio 114 User s Manual Software Installation First Time Driver Installation Stage Windows 95 This stage presents the steps for installing the driver for the very first time with the first Industio 1141 board The installation of the Industio CT 114I board for Windows 95 and Windows 98 differs slightly and will be described in two columns Follow the steps in the left or right column for Windows 95 or 98 respectively 1 Upon detecting the first new Indu
7. PCI Bus Number is 0 and Device Number is 20 Poit COM No Rx FIFO Trig Tx FIFO Size COM3 14 16 COM4 14 16 Port Setting 1 Cancel In the 114 Series Installation dialog box the COM number field of the newly installed board is set to default COM No If necessary you may select to change all the ports of the board with the desired Number Note You may go directly to the next stage if you need not change any setting In the 114 Series Installation 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 number mappings or FIFO settings Bort Number Eo v Auto Enumerating COM Number Rx FIFO Trigger 14 v Set the change to all ports Tx FIFO Size 16 v Set the change to all ports 3 14 Industio CT 114l User s Manual Software Installation Port Number You have to set up all the ports of the board with the desired 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 Fo
8. RS 422 pin outs for Port 1 and Port 2 of the ndustio CT 114I Series CT 114I TxD A TxD B RxD B RxD A GND RTS A RTS B CTS B CTS A RTS A 6 RTS B 7 5 8 CTS A 9 1 TxD A 2 TxD B 3 RxD B 4 RxD A 5 GND Industio 1141 User s Manual 5 5 RS 422 Point to point RS 422 Broadcasting 1141 RS 422 Device CT 114I 2 TxD B RxD B 2 1 TxD A RxD A RxD B 3 RxD B TxD4 B 1 TxD A 4 RxD A TxD A 4 4 5 GND GND 5 GND RS 422 with Handshaking 1141 RS 422 Device 2 TxD B RxD B 1 TxD4 A RxD A 3 RxD B TxD4 B 4 4 TxD A 5 GND _ GND 7 RTS4 B CTS B 6 RTS A CTS A 8 CTS B RTS B 9 CTS A RTS A 5 6 Industio 1141 User s Manual TxD B RS 422 Device 1 RxD B TxD B RxD A TxD A GND RS 422 Device N RxD B TxD B RxD A TxD A GND Connection Cable and Cable Wiring RS 485 Cable Wiring The RS 485 standard is an enhanced 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 Industio CT 114I Series supports only 2 wire half duplex RS 485 communication D
9. 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 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 Log and System to check a message similar to MOXA CT 114I with serial ports COM3 to COM6 has been enabled for each configured board If an error message similar to Cannot find any configured MOXA CT 1141 board appears refer to the Troubleshooting chapter for solutions 3 6 Industio 1141 User s Manual Software Installation Note Once the board and the driver are installed and the driver restarts successfully you can start to develop applications with the P Comm library See Serial Programming Tools or the Microsoft Win32 API You can also execute any ready made applications such as PComm utility Terminal emulator See Serial Programming Tools or HyperTerminal to transmit receive data as well as Remote Access Service to provide dial up networking capabilities C
10. Click Start and select Program Files and PComm Lite and Terminal Emulator xenix386 login root Password Welcome to SCO XENIX System V E COM44 38400 None 8 1 Dumb Terminal Tux 123456 789 fyhi 50123456789abcde tghi 30123456789abcdefghi301234 0123456789abcdefghij0123456789abcdefghij0123456783abcdefghij0123 ou have nai n123456789abcaefgnij0123456789abcdefghij0123456789abcdefghij0123 ansi RTS niz3456789abcdefgnij0123456789abcdefghij0123456789abcdefghij0123 0123456789abcdefghij0123456789abcdefghij0123456783abcdefghij0123 123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123 123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123 0123456789abcdefghij0123456789abcdefghij0123456783abcdefghij0123 123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123 123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123 0123456789abcdefghij0123456789abcdefghij0123456783abcdefghij0123 M m 123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123 123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123 0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij012 123456789abcdefghij0123456789abcdef 4 mm mm m mw Industio 1141 User s Manual 4 5 RS 485 Programming If you intend to do RS 485 communication with ndustio CT 114I Series please follow the RS 485 programming guide below an
11. NT and Windows 95 98 It consists of a powerful serial communication library for easy programming in the most popular languages useful utilities such as diagnostic monitor and terminal emulator illustrative sample 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 for an easier solution compared to 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 Click Start and select Program Files and the PComm Lite group to see a list of utilities and documents Industio 1141 User s Manual 4 1 PComm Programming Library 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 Visual Basic and Delphi please click Start and select
12. Program Files and PComm Lite and PComm Library Help PComm Porting Notes or PComm Programming Guide or refer to the sample programs in the P Comm directory Utilities Following are short descriptions of each utility For details please see the on line help on the diskette 4 2 Industio 1141 User s Manual Serial Programming Tools Diagnostic for MOXA boards only A convenient diagnostic program that provides internal and external testing such 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 Click Start and select Program Files and PComm Lite and Diagnostic E PComm Diagnostic _ m x File Diagnose Help E To be tested Test CT 114 Series COM3 Mi Devies Bust 01RO 114 Series Dev 9 Bus t 0 IRQ 11 1 0 D800 Communication Parameter 921600 None 8 1 Driver Version 5 0 OS Version Windows 4 0 Build 1381 Service Pack 3 Internal Loopback Test Tx Rx UART OK OK COM3 P1 COM4 P2 OK OK COMS P3 OK OK COM6 P4 OK OK IRO Test IRQ 11 OK Port PortB Tz Rx RTS CTS DTR DSR DTR T COM3 COMS OK OK COM4 6 Test Time 03 11 99 17 31 37 4 Ready Industio 1141 User s Manual 4 3 Monitor for MOXA boards under Windows NT Only
13. Report Form PRF as detailed 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
14. RxD1 B 31 TxD0 A 6 TxD1 B 32 0 7 RTS1 B 33 GNDO 16 CTS0 B 35 TxDI A 17 RxD0 A 36 CTSI A 18 RTSO A 37 GNDI Note Make shield grounded to connector For RS 485 Mode Pin no Signal Pin no Signal 2 Data0 B 33 GNDO 6 Datal B 35 Datal A 31 Data0 A 37 GND1 Note Make shield grounded to connector 5 10 Industio 1141 User s Manual 6 Troubleshooting MEE MM MEE MEE MM Common 1 ndustio CT 114I 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 Tro 1 ubleshooting The MOXA driver while installing the driver cannot detect the MOXA CompactPCI board Hardware causes and solutions The board is not installed or missing absent Please install it 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 CompactPCI slot this time Sometimes the slot for plugging the board is bad In this case try other slots until you find a good one Your motherboard does not have a vacant IRQ for the 1141 Please enter BIOS and make sure there are available IRQ in PCI PnP settings The MOXA board and driver are activated but cannot transfer transmitting receiving data Hardware Causes and
15. 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 COMG then second port is mapped to 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 COMIO while the first port is mapped to 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 CT 114I Series boards can be installed in a system Click OK to finish the configuration Industio 1141 User s Manual 3 5 onfiguration Panel address INT vector IRQ Bus Dev COM Number 114 Series D800 D400 11 0 9 COMB 9 When configuration is done click on Close
16. 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 Click Start and select Program Files and PComm Lite and Monitor 3 PComm Monitor 8 Port Count Tx CPS Tx Count Rx CPS Rx RTS CTS DTR DSR DCD 126976 125264 o o O O 126976 126976 o o Oo 125952 126760 o o Oo 125952 126300 o o Oo O 125952 126032 o o Oo Oo 128000 125828 o o 126976 125648 126976 125440 o o Oo O 0 o o o 9 Port Status Lx 5 2 2 r T bytes 1s Tx History o o eo oe e o o bytes 1s Rx History Port Name COMS Status Open Communication Parameter HAW Flow Control 4 time 00 02 04 Baud Rate bps 38400 Flow Control Posse tame ene Data Bits 81 CTS Flow Control ON 4 4 Industio CT 114I User s Manual Serial Programming Tools 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
17. Industio 114 User s Manual MEME MM MEE MEME MM 3 in 1 RS 232 422 485 Industrial Serial Board for Bus Mar 1999 1st Edition The content of this manual is also available at Moxa Web Site Moxa Technologies Co Ltd Tel 866 2 8665 6373 ug 4 Fax 886 2 8665 6372 y www moxa com MODX support moxa com tw TECHNOLOGIES Industio 1141 User s Manual The product described in this manual is furnished under a license agreement and may be used only in accordance with the terms of the agreements Copyright Notice Copyright 1999 Moxa Technologies Co Ltd rights reserved Reproduction in any form without permission is prohibited Trademarks MOXA is a registered trademark of Moxa Technologies Co Ltd 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 the particular purpose Moxa may make improvements and or changes in this manual or in the product s and or the program s described in this manual at any time Information provided in this manual is intended to be accurate and reliable However Moxa Technologies assumes no responsibility for its use or for any in
18. Solutions Check for wrong cable wiring Refer to the Connection Cable and Cable Wiring chapter for precise pinouts of the connector type you are using The cable or the board are 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 1 good for testing MOXA boards and port conditions If Diagnostic reports Industio CT 114l User s Manual 6 1 error replace the faulty components Software Causes and Solutions a For RS 422 mode ndustio CT 114I 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 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 c
19. T multi process and multi thread pure 32 bit Windows NT device drivers are developed for the ndustio CT 114I and other MOXA multiport boards The drivers conform to Win32 COMM API standard If you install the driver for the first time please go directly to the section Installing Driver If you have already installed the driver and want to re configure the board and port please refer to the section Configuring Board and Port If you have already installed the driver and want to add or delete boards please refer to the section Adding Removing Board If you want to update or even remove the driver please go to the section Updating Driver or the section Removing Driver 3 1 Industio CT 1141 User s Manual Installing Driver Following is the procedure for installing the ndustio CT 114I driver for the first time under Windows NT 3 51 4 0 Make sure the board s has have already been plugged in the system CompactPCI slot s 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 3Com Etherlink Adapter also 11716 and 11 16 88 3Com Etherlink IIl ISA PCMCIA Adapter 3Com EtherLink IIl PCI Bus Master Adapter 36590 BI 3Com Etherl
20. and features for the ndustio CT 114I are described Also check list and overall installation guide Chapter 2 Hardware Installation Hardware installation for the ndustio CT 114I is detailed Chapter 3 Software Installation Software installation configuration driver loading unloading driver upgrade and removal for various operating systems Windows NT and Windows 95 98 Chapter 4 Serial Programming Tools Roughly describing the programming tools for various O S platforms including PComm under Windows NT and Windows 95 98 Also RS 485 programming issue is covered Chapter 5 Connection Cable and Cable Wiring Describing the RS 232 and RS 422 485 cable wiring Chapter 6 Troubleshooting Describing the problems and possible answers for the ndustio 1141 Appendix Specification details CompactPCI and UART are described Table of Contents VERO 1 1 uuu ES 1 1 ERU 1 3 ure ar NM EE 1 4 ristalla s d o nei eodd eee ead a add cena es deeds cu 1 4 Hardware Installation 2 1 First Thing to Do Interface Settings nnn 2 1 Installing the I ndustio CT 1141 esed 2 2 Connecting ihe Fan out Cable 2 3 Software Installatlon crine nior thin tuu EFE nis
21. ata pins are served for both data transmitting and receiving depending on the RTS signal RS 485 pin outs for Port 1 and Port 2 of the ndustio CT 114I Series CT 114I 1 Data A Data A 2 Data B 2 Data B 3 GND 5 GND Multidrop RS 485 Half duplex CT 114I RS 485 Device 1 Master Slave 2 Data L Data 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 1141 User s Manual 5 7 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 CT 114I already installs the resistors on board for your convenience indicated as follows The value of the termination resistor should equal the characteristic impedance of the transmission line Resistors should be added near the receiving side Stands for termination resistor near the receiving side CT 114I RS 422 485 Device 2 TxD4B RxD B 1 TDA
22. board 1 Open the Control Panel click on the Network icon and select the Adapters tab 2 Select MOXA Smartio Industio 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 3 8 Industio CT 114l User s Manual Software Installation Windows 95 98 Windows 95 98 supports up to 128 serial ports from COMI to COM128 To fully integrate the advanced features of Windows 95 multi process and multi thread pure 32 bit Windows 95 virtual device port drivers VxD compliant with communication drivers VCOMM are developed for the Industio CT 114I and other MOXA multiport boards The drivers conform to the Win32 COMM API standard If you install the driver for the first time or you want to add more boards please go directly to section Installing Driver If you have already installed the driver and want to re configure the board please refer to section Configuring Board and Port If you want to update the driver please go to section Updating Driver If you want to remove the driver please go to the section Removing Driver Installing Driver If you install for the first time or you want to add more boards this section is for you You can easily plug the ndustio CT 114I board and work right away with very little installation efforts under Windows 95 98 which supports Plug and Play capability
23. cations 2 1 The BIOS automatically assigns hardware configuration for IRQ and I O addresses Hence you must first plug the board before installing the software driver Unlike ISA slots different CompactPCI slots in the same PC may have different bus numbers and device numbers with respect to the CompactPCI specifications The same CompactPCI board will have different system configurations if switched to a Industio 1141 User s Manual 1 different CompactPCI slot which may be called slot sensitive or slot dependent This may also apply to CompactPCI slots in PC with different motherboard which may use different device number sets For example some use 17 18 19 and 20 for identifying the respective CompactPCI slots but some use 11 12 13 and 14 Due to the slot dependency it is necessary to re configure the software driver once the board is plugged in different CompactPCI slots Up to 4 Industio CT 114I boards are allowed in a system When installing multiple boards please note the boards order for distinguishing the installed boards UART 16C550C The UART chip 16C550C 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 features 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
24. d also refer to the chapter Connection Cable and Cable Wiring for more RS 485 operation details The Industio CT 114I 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 mode Automatic Data Direction Control Mode Recommended Automatic Data Direction Control scheme is the best solutions for RS 485 applications The data mode selection jumper for the port should be set to Left 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 data mode selection jumper for the port is set to Right 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 and Windows 95 98 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 and 95 98 We recommend you to confi
25. dy installed on the ndustio CT 114I 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 Operating System Support Support for Windows NT and Windows 95 98 with user friendly installation configuration and performance MOXA Serial Comm Tools For application development MOXA provides an easy to use serial communication library P Comm under Windows NT and Windows 95 98 You can use this library to develop your own applications using Visual Basic Visual Borland Delphi etc Utilities such as diagnostic monitor terminal emulator etc are included for debugging or monitoring the communication status or terminal emulator or even file transferring 1 2 Industio 1141 User s Manual Introduction Broad Applications Features The board is suitable for many applications Here are a few Industrial automation Test and measurement system Medical equipment data collection Environment monitoring system The ndustio 1141 features lt lt lt lt lt lt lt Support Plug and play no switch jumper easy installation Support all three serial interfaces in one board 2 ports for RS 232 2 ports for RS 232 or RS 422 485 ASIC design low failure rate Compact size design half size High speed TI550C Communication Controllers with on chip hardware flo
26. e 58548228 55888268 adm mu das 5 7 Impedance Matching and Termination 5 8 2844 Connector risk rto res e b Rer decir hp eia p EE RAD se 5 9 MOU ciippste 6 1 General Troubleshooting rr tee te b e I 6 1 AMIDGOWS te tdeo pedet te ime atu M ecd tese 6 2 AWITIGOWS c con E 6 3 Technical 1 m T A 1 Gonmpaci A 1 rettet estatal tette be utes beta iac eM ite A 2 1 Introduction MEME MM MEE MEE Overview Industio Industrial Multiport Async Solutions for CompactPCI The Industio 1141 is an RS 232 RS 422 RS 485 4 port serial communication interface board for 32 bit CompactPCI in Eurocard 3U size and with Plug and Play feature The Industio CT 114I supports all three serial interfaces RS 232 RS 422 and RS 485 in one board Two of the four ports are RS 232 ports and the other two ports can be configured to RS 232 or RS 422 485 individually With this versatile design it can control different kinds of serial device such as modems CNC and other industrial machines without the need to use interface converters CompactPCI Solution The CompactPCI standard is electrically identica
27. fringements of rights of the fourth parties which may result from its use This product could include technical or typographical errors Changes are periodically made to the information herein these changes may be incorporated in new editions of the publication MOXA Internet Services Customer s satisfaction is always our number one concern To ensure that customers get the full benefit of our services Moxa Internet Services have been built for technical support product inquiry new driver update user s manual update etc The followings are the services we provide E mail for technical support address support moxa com tw site for free driver update address ftp moxa com user ID ftp password your email address World Wide Web WWW Site for product info address www moxa com or www moxa com tw About This Manual This manual is composed of six chapters and one appendix This manual is written for installer system administrator and software programmer 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 Serial Programming Tools If you need cable wiring information please see chapter Connection Cable and Cable Wiring If you encounter any problem during installation please refer to chapter Troubleshooting Chapter 1 Introduction Overview
28. gure ndustio CT 114I Series ports as follows in order to acquire precise timing control in RS 485 2 wire transmission 4 6 Industio 1141 User s 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 Setsio 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 P Comm library It integrates the above functions of solution 1 regarding sending data as one sio putb x port buff tick 1 Turn RTS and ready for transmitting data 2 Send data Wait for tick time 4 Turn off RTS and ready for receiving data gt For more information on these functions please refer to P Comm library on line Help file for Windows NT and Windows 95 98 Industio 1141 User s Manual 4 7 4 8 Industio 1141 User s Manual Connection Cable and Cable Wiring In serial data communications the term DTE is for Data Terminal Equipment like PC COMI 2 ser
29. ial printers and terminals The term DCE is for Data Communication Equipment like modems RS 232 Cable Wiring The followings are pin assignments for the DB9 RS 232 connector for Port 3 and Port 4 of Industio CT 114I Series CT 114I 1 DCD 1 DCD 2 RxD rts 7 HLO 22 Rx 3 TxD crs 811 0 4 4 DTR 5 GND M 6 DSR 7 RTS 8 CTS Industio CT 114l User s Manual 5 1 1 connect the Industio CT 114I to a DTE device 1 1141 d PC COM port Serial Printer A Terminal or any DTE Device 1 1 1141 DTE Device DB9 Male DB25 Male 1 1 1 1 RxD 2 2 TxD TxD 3 3 RxD CTS 8 4 RTS RTS 7 5 CTS DTR 4 6 DSR DSR 6 20 DTR GND 5 7 GND DCD 1 8 DCD i 1 p PC COM port Serial Printer 1141 a Terminal or any DTE device 1 1 1 1 1 1141 DTE Device DB9 Male Male 1 1 1 TxD 3 2 RxD RxD 2 3 l TxD RTS 7 8 CTS CTS 8 7 RTS DSR 6 4 DTR DTR 4 6 DSR GND 5 5 GND DCD 1 1 DCD 5 2 Industio CT 1141 User s Manual Connection Cable and Cable Wiring Type 2 To connect ndustio CT 114I to a DCE device 1 1 1 1 1 1 TS Modem or any DCE Device 1 1 CT 114I DCE Device DB9 Male DB25 Female 1 1 1 RxD 2 2 RxD TxD 3
30. id appears consult the Troubleshooting chapter TT Up to now the driver installation of the Industio CT 114I is complete and successful including the board and configuration However if changes of the board and port configuration are needed please refer to the next section Configuring the Board and Port for more configuration details 3 16 Industio CT 114l User s 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 or the Microsoft Win32 API You can also execute any ready made applications such as PComm utility Terminal emulator See Serial Programming Tools or HyperTerminal to transmit receive data as well as Remote Access Service to provide dial up networking capabilities If multiple boards are installed at the same time the same scenario applies for the next boards except that no driver diskette is asked anymore Similarly if you want to add more boards and the driver has been installed before simply plug the Industio CT 114I board and Windows 95 98 will automatically detect and install the required driver Industio 1141 User s Manual 3 17 Configuring Board and Port If you already have installed the driver and want to re configure the COM number for the ports under Windows 95 98 follow this procedure 1 Open the Co
31. ink16 EtherLink16 TP Adapter m Iara Cant E Hsec isle DCI 1601 0nDACE T Adseresr OI EROR Novell NE2000 Ad Insert Disk A WINDOWS NT 3 2 Industio 1141 User s Manual Software Installation 5 Select MOXA Smartio Industio Family multiport board in the Select OEM Option dialog box and click OK enter the Moxa Configuration Panel dialog box to start the installation Select OEM Option Moxa Configuration Panel 6 In the Moxa Configuration Panel dialog box click Add to enter Property dialog box to add the ndustio CT 114I Series board Select the CT 114 Series in the Board field In the Property dialog box the COM number field of the newly installed board is set to default COM No If necessary you may select to change all the ports of the board with the desired Number Industio 1141 User s Manual 3 3 Property vector Note You may go directly to the step 8 if you need not change any setting 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 number mappings or FIFO settings 3 4 Industio 1141 User s Manual Software Installation Port Number You have to set up all the ports of the board with the desired number which should not conflict with
32. l to the PCI bus but has been enhanced to support more rugged industrial environments The board complies with PCI Spec 2 1 and has neither switch nor jumper The BIOS automatically assigns the hardware configuration for the IRQ number and memory addresses Hence you must plug the board before installing the software driver For more PCI information consult the appendix Technical Reference Automatic Data Direction Control for RS 485 To ease the 2 wire RS 485 half duplex control Automatic Data Direction Control intelligence is built on Industio CT 114I board Eliminating the need of software interference Hence the applications can manage the RS 485 port without extra code to control the half duplex protocol Industio 1141 User s Manual 1 1 JP1 Interface Selection Jumper forPort 2 JP2 Data Mode Jumper for Port 2 TxD RxD LED RS 232 1 1 Port2 RS 485 AUTO JP2 RS 232 0 44 N Port RS 485 RS 422 RS 422 RS 422 485 Selection Jumper for Port 2 1 RS 422 RTS CompactPCI Connector RS 422 RS 485 tam AUTO 98 RTS 1 4 JP4 Data Mode Jumper for Port 1 JP3 Interface Selection Jumper for Port 1 i a JP5 6 Termination Resistor Jumper forPort 2 1 RS 422 485 Selection Jumper for Port 1 2 CompactPCI Handle Industio CT 114I Termination Resistors Ready for RS 422 RS 485 Termination Resistors are alrea
33. laimed 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 PCI 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 Industio PCI Series board appears in the Event Log Please make sure the PCI board is seated firmly in the expansion slot 3 The COM number of the ndustio CT 114I with device number xx conflicts with others The COM numbers of different boards happen to be the same Try to change the COM number mappings 6 2 Industio CT 114l User s Manual Troubleshooting 4 Windows NT system panic blue screen The possible reason is an IRQ or I O address 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 General Troubleshooting 1 The system fails to find the Industio CT 114I board The board s is not plugged properly The slot for plugging the board is defective In this case please try other slots until you find a good one The board might be defec
34. ntrol Panel click on the System icon select the Device Manager tab and then MOXA Smartio Industio Family Select the desired CT 114 Series entry click on the Properties button and select the Ports Configuration tab System Properties 12151 General Device Manager Hardware Profiles Performance 5 View devices by type View devices by connection Computer H 6 Disk drives Display adapters H Floppy disk controllers H Hard disk controllers B Keyboard cam Industio Family Network adapters 2 Other devices JY Ports COM amp LPT 9 18 System devices Properties Refresh Remove Print LS 114 Series Properties 2215 General Ports Configuration Driver Resources INT Vector p oo Interrupt No 11 r Base I O Port Address PCI Bus Number is 0 and Device Number is 9 2 Assign the desired COM number for thel ndustio CT 114I port mapping detailed in the stage Port Configuration Stage of the previous section Installing Driver 3 Restart the system to activate the latest configuration 3 18 Industio 114 User s Manual Software Installation Updating Driver This section explains how to update the driver 1 In the Control Panel click on the System icon select the Device Manager tab and select Smartio Industio Family 2 Select the 114 Series op
35. onfiguring 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 Smartio Industio Family Adapter in Network Adapters Network 2 x Identification Services Protocols Adapters Bindings Network Adapters B9 1 MS Loopback Adapter 2 Smartio Industio Family Adapter Add Remove Properties Update ltem Notes Smartio Industio Family amp dapter Industio 1141 User s Manual 3 7 3 Click the Properties button to open the Moxa Configuration Panel dialog box Please see steps 6 10 in the previous section Installing Driver for more details Adding Removing Board Following is the procedure to add remove ndustio CT 114I boards after a first time installation Note that the presence of the board s is are required for adding removing boards Power off the system Plug unplug the boards in the system Power on the system Run the software configuration to setup the boards as shown in the previous section ee pr Updating Driver To update the driver for the Industio CT 114I board simply remove the driver as described in the next section and then reinstall it as detailed in the Installing Driver section Removing Driver To remove the driver for the ndustio CT 114I
36. r instance if first port is mapped to COMG then second port is mapped to 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 COMIO while the first port is mapped to 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 Industio 1141 User s Manual 3 15 Board and Port Ready Stage Click OK for all the dialog boxes to finish the configuration and exit the CT 114 Series Installation dialog box In this last stage you will complete the driver installation Windows 95 Windows 98 After the port installation you can immediately After the port installation click on the Finish use the COM ports of the Industio CT 114I board button Now you can immediately use the COM without restarting Windows 95 system ports of the Industio 114 board without restarting Windows98 system Windows has finished installing the software you selected ice requires that your new hardware device Once the installation is finished error conditions of the board if any are displayed on the screen Otherwise everything should be fine If an error message similar to 114 BusNo x DevNo x Starting COM x interrupt number is inval
37. rol mode no Termination Resistor indicated as 2 1 Industio 1141 User s Manual JP3 I Interface Selection Jumper for Port 1 2 Right Set the port interface to RS 485 RS 422 Left Set the port interface to RS 232 RS 422 485 Selection Jumper for Port 1 2 Right Set the port interface to RS 485 Left Set the port interface to RS 422 JPA4 2 Data Mode Selection Jumper for Port 1 2 Valid if JP3 1 is Right Right Set the RS 485 port to By RTS Mode Left Set the RS 485 port to Automatic Data Direction Control Mode JP5 6 Termination Resistor Port 2 1 Valid if JP3 1 is Right Open Not using Termination Resistor Short Using Termination Resistor Installing the Industio CT 1141 Board The BIOS automatically assigns the IRQ number and I O addresses for the ndustio CT 114I board Hence itis a must to have the board plugged first before installing the software driver After this simply install the control board into the PC and then connect the connection cable Step 1 Power off the PC Warning Make sure your system is switched off before you start installing any board If you don t you may risk damaging your system and the board Step 2 Remove the slot cover bracket if present Step 3 Plug the Industio 114 control board firmly into a free 32 bit CompactPCI slot Step 4 Fasten the CompactPCI handle to fix the board in place 2 2 Industio CT 114l User s Manual Hardware Installation
38. stio CT 1141 board Windows 95 98 will automatically show New hardware found message box and then display the following dialog box Click on the Next gt button Windows 98 Update Device Driver Wizard Add New Hardware Wizard Industio 1141 User s Manual 3 11 3 Type A WWindows 95 in the Location field 3 Select Other Devices and click Next gt and click OK The system will start reading the files from the diskette Add New Hardware Wizard Select Other Location AAWINDOWS 95 inter SCSI controllers Sound video and game controllers System devices Universal serial bus controller LX 4 Clink on the Finish button 4 Click on the Have Disk button Add New Hardware Wizard Update Device Driver Wizard 5 Type A Windows 95 and click OK The system will start reading the files from the diskette Install From Disk 3 12 Industio 1141 User s Manual Software Installation 6 Click Next gt Add New Hardware Wizard 7 Click Next gt Add New Hardware Wizard Industio 1141 User s Manual 3 13 Port Configuration Stage This stage displays the CT 114 Series Installation dialog box for the port configuration Here you can map the MOXA ports to the system COM numbers CT 114 Series Installation x INT Vector prao Interrupt No 1 Base NO Port Address
39. tion Click on the Properties button and then select the Device Driver tab 3 Click on the Update Driver button Click then on the Have Disk button to type the path of the new driver and update the driver System Properties CT 114 Series Properties 4 Restart the system to activate the new configuration Industio 1141 User s Manual 3 19 Removing Driver This section explains how to remove the ndustio CT 114I driver To remove the ndustio CT 114I board 1 Open the Control Panel and click on the System icon Select the Device Manager tab and MOXA Smartio Industio Family 2 Select the desired ndustio CT 114I board and click on the Remove button Click OK when asked to confirm the removal of the board 3 Click Yes to shutdown Windows 95 98 when the system prompts you to reboot 4 Turn off the power and physically remove the CompactPCI board from the expansion slot 3 20 Industio 1141 User s Manual 4 Serial Programming Tools MEE MM MM EE MM MM Moxa supports some easy but powerful serial programming libraries and communication troubleshooting utilities under Windows NT and Windows 95 98 You will save a lot of developing time with the MOXA Serial Programming Tools The following sections will detail the installation the library and the utilities for various platforms P Comm the professional serial comm tool for PC is a software package for Windows
40. tive 2 After the system reboots the error message 1141 BusNo x DevNo x Starting COM x interrupt number is invalid appears This indicates that the MOXA board is found but the IRQ is conflicting with other adapter Make sure there is no conflict with other adapter s IRQ Check the CompactPCI BIOS IRQ settings and make sure an IRQ is available Industio CT 114l User s Manual 6 3 6 4 Industio 1141 User s Manual Specification lt lt lt lt lt lt lt lt lt lt lt lt lt lt lt CompactPCl Bus interface Number of ports I O address IRQ Data bits Stop bits Parity UART Speed bps Connectors Data signals Isolation protection Operating temp Power requirement Dimensions Appendix Technical Reference MMMM 32 bit CompactPCI Spec 2 1 2 RS 232 2 RS 232 or RS 422 485 Assigned by BIOS Assigned by BIOS 5 6 7 8 1 1 5 2 None even odd space mark 16C550C or compatible 4 50 921 6 DB9 male 4 RS 232 TxD RxD RTS CTS DTR DSR DCD GND RS 422 TxD B A RxD B A RTS B A CTS B A DCD GND RS 485 Data B A GND Max 2000V RS 422 485 0 55 J 700mA max 5V 100mA max 12V 120mA max 12V 100 60 mm 80 The 32 bit Industio CT 114I board complies with the PCI specifi
41. w control guarantees no data loss High speed up to 921 6K bps TxD RxD LEDs for easy monitoring Support optical isolation max 2000V RS 422 485 Support 2 wire RS 485 half duplex operation Support automatic data direction control RS 485 Termination Resistors already installed on board no headache for impedance matching Compatible with PC standard COM ports Powerful Serial Comm tool P Comm Support popular OS Windows NT Windows 95 98 CT 114I Windows NT 3 Windows 95 98 3 3 Driver supported by Moxa and shipped with product Note Download the newest drivers from the MOXA FTP service Industio 1141 User s Manual 1 3 Check List Upon unpacking the ndustio CT 114I you should find items in the package v Industio CT 114I 4 port serial board v Device driver diskettes Windows NT and Windows 95 98 PComm Lite v Industio 1141 User s Manual This manual v Fan out cable DB44 to 9 4 Installation Guide This section gives a brief summary of how to install the ndustio CT 114I under each supported operating system The installation is simple and involves the following stages Check the CompactPCI BIOS settings Install the ndustio CT 114I board and the connection cable Install the software from the diskette Configure the driver for the board and ports Connect the devices with the cable Restart the system Check the driver initialization status If the s
42. ystem restart successfully you may Develop your applications or Execute the desired applications 1 4 Industio 1141 User s Manual See Chapter 2 See respective O S Section in Chapter 3 See Chapter 5 for cable wiring See Chapter 3 Software Installation See Chapter 4 Serial Programming Tools 2 Hardware Installation MMMM MMMM MMMM UUU U The installation of the Industio 114 consists of hardware and software installation The respective sections of the operating systems in the next chapter deal with the software installation The hardware installation is detailed in this chapter JP1 Interface Selection Jumper forPort 2 RS 422 485 Selection Jumper for Port 2 JP2 Data Mode Jumper for Port 2 CompactPCI Connector 85 422 ets M 3 5 422 5 48598 65 422 AUTO 9 RTS TxD RxD LED RS 232 DB44 Connector N JP4 JP5 6 Termination Resistor Jumper forPort 2 1 RS 422 485 Selection Jumper for Port 1 JP4 Data Mode Jumper for Port 1 CompactPCI Handle JP3 Interface Selection Jumper for Port 1 Industio CT 114I First Thing to Do Interface Settings Before installing the board into the slot you should set all the jumpers to what you want The default factory settings Port 3 and Port 4 always RS 232 Port 1 and Port 2 RS 485 Automatic Data Direction Cont
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