AX5400PA/PB
Contents
1. PROGRAM TP DEMO input output uses dos crt var fdw text fdr file of integer addr irqno slotno intrger begin cirscr assign fdw 5400DRV assign fdr 5400DRV rewrite fdw writeln fdw b1 reset fdr read fdr addr rewrite fdw writeln fdw s1 reset fdr read fdr slotno close fdr writeln BASE ADDRESS addr 10 writeln SLOT NUMBER slotno 10 if addr lt gt 0 then writeln The information are correct END 16 Device Driver AX5400PA PB 16 Ch Isolated Output Card User s Manual 3 Qbasic 4 5 K Example program for QB45 language p To get BASE ADDRESS ii SLOT NUMBER via device driver x Before executing this program device driver must x be installed successfully K KKK KKK AK KAKA AK AK KAKA AK AK AK KKK AK KKK AK KKK AK AKKAKEK OPEN 5400DRV FOR OUTPUT AS 1 OPEN 5400DRV FOR BINARY AS 2 PRINT 1 B1 GET 2 1 BL GET 2 1 BH PRINT 1 S1 GET 42 S CLOSE 1 CLOSE 2 BL BL BH BH ADDR BH 256 BL PRINT BASE ADDRESS ADDR PRINT SLOT NUMBER S IF ADDR lt gt 0 THEN PRINT The information are correct Device Driver 17 AX5400PA PB 16 Ch Isolated Output Card User s Manual This page does not contain any information2. x Example program for Turbo C language To get BASE ADDRESS SLOT NUMBER via device driver Before executing this program device driver must be installed successfully x include lt dos h gt include lt stdio h gt include lt string h gt include lt conio h gt include lt fcntl h gt include lt io h gt main int fd int base busno unsigned int i j dat if fd open 5400DRV O_RDWR 1 printf AX5400 OPEN FAIL 1n exit 0 else printf OK n write fd B1 2 read fd amp base sizeof int write fd S1 2 read fd amp busno sizeof int close fd printf BASE printf SLOT if base 0 ADDRESS X n base NUMBER X n busno printf ERROR INFORMATION n Device Driver 15 AX5400PA PB 16 Ch Isolated Output Card User s Manual exit 0 2 Turbo PASCAL Example program for Turbo PASCAL language To get BASE ADDRESS SLOT NUMBER via device driver Before executing this program device driver must x be installed successfully
3. vdoorsxv 10 10 10 10 10 10 10 10 SL AVT3H EL Aviad 1 AVT3H 6AVTaY LAVBH SAVT3H AV3H LAVI3H 21 Location Diagram AX5400PA PB 16 Ch Isolated Output Card User s Manual This page does not contain any information 22 AX5400PA PB 16 Ch Isolated Output Card User s Manual Appendix C Functional Description Relay Outputs The sixteen onboard electromechanical relays are Form C relays The contact rating is 3A at 120V4c or 24Vpc Form C Relay Each Form C relay has three contacts Normally Open NO Common CM and Normally Closed NC The CM post located at the middle can make contact with either NO post or NC post When the control bit at relay output register is low 0 the CM post and NC post make contact If the control bit is high 1 the CM post and NO post make contact The following table lists the contact arrangement for Form C relay cave Open Short Short Open NOTE Upon power up orreset the CM and NC contacts are connected Logic 0 Logic 1 COM NC NC NO NO Functional Description 23 AX5400PA PB 16 Ch Isolated Output Card User s Manual Open Collector Output Open Collector output can be used to control another device having larger current 100mA channel or voltage levels 5 to 24VDO Limit resistor for the AX5400 includes 16 independent 0Q default resistor that is o
4. 18 AX5400PA PB 16 Ch Isolated Output Card User s Manual Appendix A Block Diagram VCG CM0 NC 0 2b opto coupler Lo Em D O 0 and limit Output resister ckt RELAY1 Register D O 1 with Readback 0 0 15 P CM 1 NC 1 C opto coupler resister ckt b RELAY2 U gt pci B Bridge 5 CM15 NC 15 E x opto coupler NO 15 X resister ckt b v RELAY16 Block Diagram 19 AX5400PA PB 16 Ch Isolated Output Card User s Manual This page does not contain any information 20 AX5400PA PB 16 Ch Isolated Output Card User s Manual Appendix B Location Diagram ZNO gsr sor 9 9 mu ver ezr mu er r mmu vdoorsxv vdoorsxy vdoorsxy VdO00FSXV vdoorsxv VdOOvSXV vdoorsxv 10 JO 10 10 10 10 10 10 91 1 Av T3H zL 0 AVI3H g 9 AV 13H AVTSH AV 13H VdOOPSXV vdoorsxv vdoorsxv VdOOrSXV VdOOPSXV vdoorsxv vdoorsxv
5. Chapter 3 Register Structure amp Format 3 1 AX5400PA PB Address Mapping 11 ILL 65710 9 JE 11 S12 AXN5400PB uuu s d poveri ry 12 Chapter 4 Device Driver 4 1 to Install the Device Driver 13 4 1 1 Using the Device Driver Command 14 Appendix A Block Diagram Appendix B Location Diagram Appendix C Functional Description 5 23 Form C Rela Yy 23 OpensCollector 24 Table of Contents vi This page does not contain any information AX5400PA PB 16 Ch Isolated Output Card User s Manual Chapter 1 Introduction The AX5400PA PB is a 16 channel opto isolated digital output card with PCI interface It plugs directly into any 32 bit PCI bus and provides either 16 channel electromechanical relays for output actuation AX5400PA or 16 channel open collector outputs AX5400PB When actuating external devices such as high voltage current relays and switches alarms buzzers and LEDs the high power current sinks on each channel allows it to withstand up to 100mA Both AX5400PA and AX5400PB are easily programmed using any language For AX5400PA typically the sixteen SPDT relays are ideal for applications such as device ON OFF control or low power switching All the relays are FORM C Norma
6. 16 Ch Isolated Output Card User s Manual Chapter 3 Register Structure amp Format 3 1 AX5400PA PB Address Mapping The AX5400PA PB uses only 1 I O address space as follows 3 1 1 AX5400PA Only base address 0 is used for 16 bit wide relay output register This register is a read write register for controlling relays The controlling bit BO through B15 corresponds to Relay1 through Relay16 onboard Base address 0 Bw TII ooo BitName R8 R7 Re R5 R4 R3 R2 RI Bit R16 R15 R14 R13 R12 R11 R10 R9 MSB R1 R16 represent the status of RELAY1 RELAY16 camara Open Short Short Open Register Structure amp Format 11 AX5400PA PB 16 Ch Isolated Output Card User s Manual 3 1 2 AX5400PB Only base address 0 is used for 16 bit opto isolated output register This register is a read write register for digital output control Base address 0 Bit 6 5 4 3 2 1 7 0 D 00 LSB 14 11 10 15 13 1 9 8 10 015 p O14 D O13 D 0 12 01100 010 0 09 MSB Bit D O 0 through D O15 represent digital output status for channel 0 through channel 15 12 Hegister Structure amp Format AX5400PA PB 16 Ch Isolated Output Card User s Manual Chapter 4 Device Driver Device driver is suitable for Plug amp Play under DOS environment to get some information from PCI BIOS This chapter describes in detail about how to install the device driver and use th
7. AX5400PA PB 16 Ch Isolated Digital Output Card with PCI Bus User s Manual Disclaimers The information in this manual has been carefully checked and is believed to be accurate AXIOMTEK Co Ltd assumes no responsibility for any infringements of patents or other rights of third parties which may result from its use AXIOMTEK assumes no responsibility for any inaccuracies that may be contained in this document AXIOMTEK makes no commitment to update or to keep current the information contained in this manual AXIOMTEK reserves the right to make improvements to this document and or product at any time and without notice No part of this document may be reproduced stored in a retrieval system or transmitted in any form or by any means electronic mechanical photocopying recording or otherwise without the prior written permission of AXIOMTEK Co Ltd Copyright 2000 by AXIOMTEK Co Ltd All rights reserved June 2000 Version A2 Printed in Taiwan ESD Precautions Integrated circuits on computer boards are sensitive to static electricity To avoid damaging chips from electrostatic discharge observe the following precautions W Do not remove boards or integrated circuits from their anti static packaging until you are ready to install them W Before handling a board or integrated circuit touch an unpainted portion of the system unit chassis for a few seconds This helps to discharge any static electricity on your bo
8. When unpacking touch the board s electrostatically shielded packaging with the metal frame of your computer to discharge the accumulated static electricity prior to touching the board The following summarizes the installation procedures of AX5400PA PB WARNI NG Tum OFF the PC and all accessories connected to the PC whenever you install or remove any peripheral board including the AX5400PA PB card 8 Installation AX5400PA PB 16 Ch Isolated Output Card User s Manual 2 4 Board Installation 1 Tum OFF the PC and the power connected to all accessories Unplug all power cords and cablesfrom the rear of the PC Remove the PC scover Referto your PC Operation Guide if you are not skillful a bout it Find an unused PCI expansion slot Remove the blank PCI expansion slot cover and save the screw for later use Grab the upperedge of the AX5400PA PB board Align the AX5400PA PB board sretaining bracket with the expansion slot rear panel and straighten the board s gold finger with the expansion slot Gently push the board into the slot Restore the screw in the PCI expansion slot retaining bracket Replace the PC scoverand connect the cables you detached in step 2 Now tum ON the powerof the PC and other peripheral devices Proceed to Chapter 3 for software installation Installation 9 AX5400PA PB 16 Ch Isolated Output Card User s Manual This page does not contain any information 10 AX5400PA PB
9. base address slot number it via this device driver If there is no AX5400 installed in your system the following message will appear AX5400 or PCI BIOS Not Found Any OPEN to device driver will fail 4 1 1 Using the Device Driver Command The device driver is for user to get base address and slot number of AX5400 plugged in your system Before accessing the device driver open it as needed After accessing the device driver close it as also needed To get any information BASE ADDRESS or SLOT NUMBER first you must write a command to the device driver then the needed data can be read from the device driver There are two commands for user to obtain base address and slot number The number following the command indicates card number To get base address you must write the command string B to the device driver and then read a WORD two bytes from the device driver This is the base address you need To acquire the slot number you must write the command string S to the device driver and then read a WORD two bytes from the device driver This is the slot number you need NOTE The question mark must be replaced with a card number If base address retumsto 0 it means all information retrieved by the card number are not available 14 Device Driver Examples 1 Turbo C X x lt x x lt x x x AX5400PA PB 16 Ch Isolated Output Card User s Manual
10. ddress and even slot number are assigned by the PCI Plug amp Play BIOS From the device driver user may acquire the base address and slot number where AX5400PA PB is plugged into For more detailed information refer to Chapter 4 Device Driver 2 2 User Connections All AX5400PA PB digital output signals are built in a single connector CN2 It provides convenience and is reasonably objective when connecting to AX751 The pin assignments are shown on the following pages Installation 5 AX5400PA PB 16 Ch Isolated Output Card User s Manual 2 2 1 AX5400PA NAME NAME NO 0 CM 0 NC 0 CO 1 CM 1 NC 1 NO 2 CM 2 NC 2 NO 3 CM 3 NC 3 NO 4 CM 4 NC 4 NO 5 CM 5 NC 5 NO 6 CM 6 NC 6 NO 7 CM 7 NC 7 NO 8 CM 8 NC 8 NO 9 CM 9 NC 9 NO10 CM 10 NC10 NO 11 CM11 NC 11 NO12 CM 12 NC12 NO 13 CM13 NC 13 NO14 CM 14 NC14 NO 15 CM15 NC 15 GND VEXT 12V CN2 6 Installation AX5400PA PB 16 Ch Isolated Output Card User s Manual 2 2 2 AX5400PB NAME D O 0 D O 0 D O 12 D O 12 NC D O 14 D O 14 NC External Power Installation CN2 External Power AX5400PA PB 16 Ch Isolated Output Card User s Manual 2 2 3 External Power Connector Connect the external power supply 5 to 24 Vpc to connector CN1 The connector pin descriptions are given below CN1 GND Vext external power connector 2 3 Hardware Installation The AX5400PA PB board is shipped with protective electrostatic cover
11. dy m Wear a wrist grounding strap available from most electronic component stores when handling boards and components Trademarks Acknowledgments AXIOMTEK is a trademark of AXIOMTEK Co Ltd IBM isa registered trademark of International Business Machines Corporation MS DOS Microsoft C and QuickBasic are trademarks of Microsoft Corporation TURBO C is a trademark of Borland Inc BASIC isa trademark of Dartmouth College Intel isa trademark of Intel Corporation Other brand names and trademarks are the properties and registered brands of their respective owners Unpacking The AX5400PA PB is packed in an anti static bag The board has components that are easily damaged by static electricity Do not remove the anti static wrapping until proper precautions have been taken Safety instructions in front of this User s Manual describe anti static precautions and procedures After unpacking the board place it on a raised surface and carefully inspect the board for any damage that might have occurred during shipment Ground the board and exercise extreme care to prevent damage to the board from static electricity Integrated circuits will sometimes come out of their sockets during shipment Examine all integrated circuits particularly the BIOS processor and keyboard controller chip to ensure that they are firmly seated After unpacking the AX5400PA PB check and see if the following items are included and in good condition I
12. e its command to get base address IRQ level and slot number Also testing programs are provided for reference After getting these information successfully user can use the information to act as parameter for driver function All operations within this section will not work if the device driver AX5400 SYS is not successfully installed 4 4 How to Install the Device Driver Before executing any application program including the following examples this device driver must be installed To install the device driver type SETUP SOURCE DRIVE TARGET DRIVE DIRECTORY This will copy device driver to desire driver and directory And then add the following command line to your config sys DEVICE PATH AX5400 SYS Example If you insert this diskette in drive A and want to copy the file into C AX5400 You must key in the following command line at the DOS prompt A SETUP A C AX5400 ENTER Then add the following line in your config sys file DEVICE C 1AX54001AX5400 S YS Reboot your computer If the AX5400 is plugged in your system the following message will appear Device Driver 13 AX5400PA PB 16 Ch Isolated Output Card User s Manual KARA KAKA AKA KKK KAKA KK KAA RAK KKK EKA Copyright 1998 by AXIOMTEK Co LTD Ver 1 0 AX5400 DEVICE DRIVER INSTALLED HAKKAR AK KAKA KAKA KAA KAKA AH KAKA AK KAKA KKK Now AX5400 acts like a file You can OPEN CLOSE WRITE command READ
13. f any of the items is missing or damaged notify your dealer immediately AX5400PA PB Board m AS59099 DAC Driver CD m Cable 50P 31cm m AX5400PA PB User s Manual B Warranty Card Make sure that all of the items listed above are present What To Do If There Is A Problem If there are damaged or missing parts contact your supplier and or dealer immediately Do not attempt to apply power to the board if there is damage to any of its components Table of Contents Chapter 1 Introduction 2 2 1 2 5 6 3 12 1 AX5400PA rai Sra RUE 3 1 22 AX5400PB 00 n t o ERE Ra 3 1 2 3 Interface Characteristic sisi u u 3 1 2 4 Power Requirements 3 1 2 5 1 1 4 1 39 ONG ae 4 Chapter 2 Installation 2 1 Basel O Port Address 5 2 2 User Connections 5 2 2 1 AXS400PA 6 2 2 2 INI US NUR MORIR NR IUS 7 2 2 3 External Power Connector 8 2 3 Hardware Installation 8 24 Board InstallaliOHD onn 9
14. l 1 2 Specifications 1 2 1 AX5400PA Relay Type Single pole double throw Output Channels 16 Output Type Form C Relay output External Power Supply Range 12Vpc Contact Rating 3A resistive load Contact Type Gold overlay silver nickel Contact Resistance Max 70m Q Operating Time 7ms Release Time 4ms Life mechanical 20 million operations 2 AX5400PB Output Channels 16 Configuration Open collector External Power Supply Range 5 24 Vpc Output Voltage 5 to 24 Vpc Pull up Resistor 00 default or user defined Current Sink 100mA continuous Throughput Time 0 1 ms max 1 2 3 Interface Characteristic I O Connector 50 pin mating header 1 2 4 Power Requirements 5Vpc 0 5A max 12Vpc 0 8 max AX5400PA Introduction 3 AX5400PA PB 16 Ch Isolated Output Card User s Manual 1 2 5 Physical Environmental I O Connector 50 pin male mating connector Dimensions 175 x 97 mm Weight AX5400PA 250g AX5400PB 110 g Operating Temperature Range 0 C to 60 C Storage Temperature Range 25 C to 85 C Relative Humidity 096 to 9096 non condensing Applications Industrial ON OFF control BCD interface driver Relay and LEDs ON OFF control Process control Introduction AX5400PA PB 16 Ch Isolated Output Card User s Manual Chapter 2 Installation 2 1 Base I O Port Address AX5400PA PB occupies only one I O port space The I O port base a
15. lly open Normally closed and Common The contacts are rated at at 120V4c or 24Vpc with resistive load For AX5400PB all digital output channels are open collector output Have the capability of high power current sinks up to 100mA for actuating external devices such as high voltage high current relays switches alarms buzzers and LEDS You may configure the relay outputs by writing to registers When the corresponding bit is in the low 0 state the Normally Closed NC contact is connected inside the relay to the Common CM contact When the corresponding bit is in high 1 state the Normally Open NO contact is connected to the CM contact All signals are connected in and out of the board via a 50 pin male mating connector Introduction 1 AX5400PA PB 16 Ch Isolated Output Card User s Manual 1 1 Features 32 bit PCI Bus compatible D O card with PnP features 16 channels digital output with opto isolation 1000 isolation Easy to install cabling via 50 pin male mating connector Bundles Windows 95 Windows NT driver and DOS DEMO program For Version A Only Electromechanical relay outputs contact rating at 120V4c or 24Vpc 12Vpc internal or external power selection For Version B Only Open collector outputs Up 24V outputs and 100mA current sinks 5 to 24 Vpc external power or 12Vpc internal power selection 2 Introduction AX5400PA PB 16 Ch Isolated Output Card User s Manua
16. ne resistor for each output channel The list of output channel and its corresponding limit resistor is given in below table The sink current calculation is io VCE an MEE 960 L There VEXT external power supply voltage from 5 to 24VDC VCE sat transistor collector emitter saturation voltage 0 7V and R limit resistor Here is an example for calculating refer to below figure Assume an LED s Load is 24mA and external power voltage is 5V then according to the above formula Has WON inso L 24mA So install 1790 resistor onto onboard reserved space VEXT 5V VEXT 5V ULN2803 From output register 74LS244 NOTE D Ox D OO0 through D O15 pin at CN2 D Ox D OO0 through D O15 pins at CN2 R Onboard R1 R8 and R13 R20 VEXT External power supply voltage connected to the AX5400 via pin1 and pin2 of CN2 or CN1 24 Functional Description
Download Pdf Manuals
Related Search
AX5400PA/PB