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1. 0 012 of full scale range e Voltage driving capability 5mA max e Current Loop exciting voltage 4 20 mA sink 8V min 36V max for current loop 4mA 20mA e Output initial status OV after RESET or POWER ON gt Digital Input D I e Channel 16 channels e Level TTL compatible e Input logic low voltage Min 0 5V Max 0 8V e Input logic high voltage Min 2 0V Max 5 0V e Input loading current Max 0 2 mA at 0 4V e Input hysteresis Typical 0 4V Min 0 2V gt Digital Output D O e Channel 16 channels e Level TTL compatible e Input logic low voltage Sink Max 0 5V at 24mA Max 0 4V at 12mA e Input logic high voltage Source Min 2 0V at 15mA Min 2 4V at 3mA e Driving Capacity All inputs and outputs are TTL DTL compatible and outputs will drive standard TTL load 74 series or LSTTL 74LS loads e Input hysteresis Typical 0 4V Min 0 2V gt General Specification e Bus PC AT bus Introduction e 3 e I O connectors 37 pin D sub connector analog output 20 pin ribbon connector digital I O e Operating temp 0 C 55 C e Storage temp 20 C 80 C e Humility 5 95 non condensing e Power Consumption 5V 360mA typical 450mA max 12V 60mA typical 180mA max 12V 20mA typical 90mA max e Dimension Half Size 163 mm x 123 mm 1 4 Software Support 1 4 1 Programming Library For the customers who are writing their own programs we provide MS DOS Borland C C program2. HERE Ti RE O MR DET TET TH HT HE TS Table 4 3 D A Low byte data Base 1 3 5 7 9 11 sarasa ua II i EZ EU ER TEN Table 4 4 18 e Registers Format AD11 ADO Analog to digital data ADO is Least Significant Bit and AD11 is Most Significant Bit X Don t care Two analog output range are provided by the ACL 6126 that is Unipolar and Bipolar The numbering of the converted data with have different presentation for different output range Unipolar Numbering 2048 4095 0000 0000 0000 1000 0000 0000 1111 1111 1111 V OUT Vref 0 4096 V OUT Vref 2048 4096 V OUT Vref 4095 4096 Example Converted Data 2047 Binary Code 0111 1111 1111 Vref 5V V OUT 5 V 2047 4096 2 498 V Bipolar Numbering 2048 0 2047 n sV gt 0000 0000 0000 1000 0000 0000 1111 1111 1111 V OUT Vref 2048 2048 V OUT Vref 0 2048 V OUT Vref 2047 2048 Example Converted Data 500 Binary Code 1001 1111 0100 Vref 5V V OUT 5 V 500 2048 1 220 V Registers Format e 19 3 3 Digital WO Register There are 16 digital input channels and 16 digital output channels are provided by ACL 6126 These I O channels use the address Base 12 and Base 13 for output channels and the address Base 14 and Base 15 for input channels The data format is shown as follows Data Format Digital I O Base 12 Base 13 Base 14 a
3. all the components on the card are SMT type so it improves the reliability and quality of this card Introduction e 1 1 1 Features v The ACL 6126 6 channel D A Output Card provides the following advanced features AT Bus support Six multiplying analog output channels 12 bit resolution double buffered D A converter Multiple Output Range Unipolar 0 5V 0 10 V Bipolar 5 V 10 V Current Loop 4 20mA All D A outputs will be 0V after RESET or POWER ON 16 digital output channels v v v v 16 digital input channels Enhanced IRQ capability from IRQ3 to IRQ15 Register structure is fully compatible with Advantech s PCL 726 v v V Vv ON 1 22 Applications Industrial and laboratorv ON OFF control Energv management Function generator Programmable voltage source Securitv controller DIP loop control Programmable current sink VV VV V V V V Waveform and pulse generation 1 3 Specifications gt Analog Output D A e Converter DAC7541 AJP or equivalent e Conversion type monolithic multiplying e Number of channels 6 channels e Resolution 12 bit double buffered output e Output ranges Unipolar 0OV 5V or 0 10V 2 e Introduction Bipolar 5V or 10V 4 20mA current loop sink e Reference Voltage 10V with external DC or AC reference Internal 5V or 10V e Current Loop External 10V or 10V max e Settling time 70 microsecond max e Linearity 1 2 bit e Accuracy
4. The information in this document is subject to change without prior notice in order to improve reliability design and function and does not represent a commitment on the part of the manufacturer In no event will the manufacturer be liable for direct indirect special incidental or consequential damages arising out of the use or inability to use the product or documentation even if advised of the possibility of such damages This document contains proprietary information protected by copyright All rights are reserved No part of this manual may be reproduced by any mechanical electronic or other means in any form without prior written permission of the manufacturer Trademarks NuDAQ is the registered trademark of ADLINK Technology Inc Other product names mentioned herein are used for identification purposes only and may be trademarks and or registered trademarks of their respective companies Getting service from ADLINK Customer Satisfaction is the most important priority for ADLINK Tech Inc If you need any help or service please contact us Technical Suppor Address 9F No 166 Jian Yi Road Chungho City Taipei 235 Taiwan Please email or FAX us of your detailed information for a prompt satisfactory and constant service Detailed Company Information Company Organization HERDER FAX EL x e OS Computer Brand MIB CPU Environment to Use Chipset BIOS Video Card Network Interface Card O
5. the anti static mat Inspect the card module carton for obvious damage Shipping and handling may cause damage to your module Be sure there is no shipping and handling damage on the module before processing After opening the card module carton extract the system module and place it only on a grounded anti static surface with components side up Again inspect the module for damage Press down on all the socketed IC s to make sure that they are properly seated Do this only with the module place on a firm flat surface Note DO NOT APPLY POWER TO THE CARD IF IT HAS BEEN DAMAGED You are now ready to install your ACL 6126 6 o Installation 2 3 ACL 6126 s Layout ESYA E T 9df T Saf d f 9af Saf vdf S m f MA LHA FIHA T vdfr l SHA T af T Taf 8g 8 t df cdf t Ldf E OS E VVHA VENA L ZHA T Lafr B V VIA J NNN NN i uuu 9HA EVUA ETA T IHA T SHA TUA TEYA T THA TAA LNO Figure 2 1 ACL 6126 s Layout Installation e 7 2 4 Jumper and DIP Switch Description You can configure the output of each channel and base address by setting jumpers and DIP switches on the ACL 6126 The card s jumpers and switches are preset at the factory Under normal circumstances you should not need to change the jumper settings A jumper switch is closed sometimes referred to as shorted with the plastic cap inserted over two pins of the jumper A jumper is open wit
6. A CircuitSpecialists Now on Sale Shop for the ACL 6126 Here ACL 6126 6Ch 12 Bit voltage amp current output card from ADLINK The ACL 6126 is a 6 CH 12 bit analog output card The voltage output function provides voltage outputs in ranges of 0 5 V 0 10 V and accepts external voltage reference for multiplying analog output applications The current output function provides current loops in ranges of 4 to 20 mA and accepts external power from 8 to 36 V In addition to the analog output functionalities the ACL 6126 also features 16 CH TTL digital inputs and 16 CH TTL digital outputs and further expands the application coverage The ACL 6126 delivers cost effective and reliable analog output functionalities for ATE signal generation and other industrial control applications Features 6 Multiplying analog output channels 12 Bit resolution double buffered D A converter Multiple voltage range Unipolar 0 5V or O 10V Bipolar 5V 10V All D A outputs are set to OV after RESET or POWER ON 16 TTL digital input and 16 TTL digital outputs Compact size 8 1 x3 5 eSurface mount component design PC AT bus architecture IRQ Level IRQ3 IRQ15 Register structure compatible with ACL 726 and Advantech s PCL 726 NuDAQ ACL 6126 6 Channel D A Output amp DIO Card User s Guide Copyright 1996 2001 ADLINK Technology Co Ltd All Rights Reserved Manual Rev 3 40 April 25 2003 Part No 50 11002 101
7. CL 6126 including the jumper setting for base address interrupt IRQ level and D A output ranges The layout of ACL 6126 is also shown Besides all connectors pins assignment are also specified gt Chapter 3 Programming describes how to program the ACL 6126 for analog outputs and digital I Os ii e How to Use This Guide Introduction The ACL 6126 provides 6 channel analog outputs 16 channel digital inputs and 16 channel digital outputs add on card for the IBM Personal Computer and compatible computers It is designed for industrial control applications requiring analog outputs voltage and current with 12 bit resolution in rugged environment The ACL 6126 transmits six analog outputs with various user configurable ranges of 0 10V 0 5V 10V 5V and 4 to 20 mA current loop Each D A has a double buffered output for single step update and occupies its own I O location Also a rugged and reliable 37 pin D sub style connector is provided for analog outputs In addition to the 6 analog outputs the ACL 6126 has 16 digital inputs and 16 digital outputs all of the digital channels are TTL compatible The ACLD 9182 16 bit Isolation digital input board and ACLD 9185 16 bit relay output board are designed for connection with the digital input and output We apply the state of the art technology and components when designing ACL 6126 Its compact size PCB board let this card easily fit into any kind of chassis Also
8. aut ipolar JP1 1 JP1 2 JPl 1 JPl 2 CHO BI UN Figure 2 5 Output Mode Setting for CHO The different output ranges of output CHO are shown as the following table The settings for reminder channels CH1 CH5 should follow the same rules as CHO Output Range JP1 3 JP1 1 amp JP1 2 0 to 5V Unipolar Default H lej Installation e 11 lt U e g z gt 3 o 5V to 5V Bipolar 10V to 10V Bipolar 4 mA to 20 mA External Ref 12 e Installation 2 8 Connector Pin Assignment The ACL 6126 is equipped with one 37 pin D sub CN3 and two 20 pin insulation displacement connectors CN1 and CN2 The CN3 is located at the rear plate the CN1 and CN2 are located on board CN3 is used for analog outputs and reference voltage input while CN2 for digital inputs and CN1 for digital outputs Each connector s pin assignment is specified as follows CN3 D A CH1 V OUT D A CH1 REFIN D A CH1 I OUT A GND D A CH2 V OUT D A CH2 REFIN D A CH2 I OUT A GND D A CH5 V OUT D A CH5 REF IN D A CH5 I OUT A GND D A CH6 V OUT D A CH6 REF IN D A CH6 I OUT A GND D A CH3 V OUT n D A CH3 REFIN a D A CH3 LOUT x A GND D A CH4 V OUT A D A CH4 REFIN he oe Pee 12V for Rev B1 revised EXT TRG GND D GND A AA for Rev B1 revised 5V Legend V OUT Analog Voltage Output I OUT Analog Current Output A GND Analog Ground D A Analog Output D GND Digital Ground REF OUT Reference Vo
9. h the plastic cap inserted over one or no pin s of the jumper 2 5 Base Address Setting The ACL 6126 requires 16 consecutive address locations in I O address space The base address of the ACL 6126 is restricted by the following conditions 1 The base address must be within the range 200hex to 3FOhex 2 The base address should not conflict with any PC reserved l O address See Appendix A The ACL 6126 s I O port base address is selectable by an 5 position DIP switch SW1 refer to Table 2 1 The address settings for I O port from Hex 200 to Hex 3F0 is described in Table 2 2 below The default base address of your ACL 6126 is set to hex 2C0 in the factory see Figure 2 2 SWI Base Address 0x2C0 ON 1 2 3 4 5 A 8 7 6 5 4 Figure 2 2 Default Base Address Setting 8 e Installation I O port fixed 1 2 3 4 5 address hex AQ A8 A7 A6 A5 A4 OFF ON ON ON JON ON 200 20F war aJ lo lm lo OFF ON ON ON ON OFF 210 21F mee f aa e 2coace OF 2C0 2CF OFF OFF I ON ON ON ON 300 30F ww Pi eee La E or P F Fa 3F0 3FF ET EU 7 x don t care OFF 1 Note A4 A9 correspond to PC bus address lines 2 6 IRQ Level Setting A hardware interrupt can be triggered by the external Interrupt signal which is from pin 17 of CN3 connector Its corresponding interrupt IRQ levels can be selected by jumper JP7 The jumper setting is specified as below Note Be aware that there is no ot
10. her add on cards sharing the same interrupt level in the system Interrupt Default Setting IRQ15 IRQ 12 15 Note External source is from Pin 17 of CN3 Figure 2 3 IRQ Setting Installation e 9 2 7 D A Output Configuration The ACL 6126 s output channels can be configured as different analog output styles and they are dependent on D A converter s reference voltage source and output mode Bipolar or Unipolar The reference voltage can be generated internally or by external reference voltage from the Reference Voltage Input REF IN of connector P1 Each output channel and its corresponding jumpers are listed as follows Channel NO Corresponding Jumper JP1 3 CH1 JP2 3 JP3 3 JP4 3 JP5 3 JP6 3 The jumper settings for each output channel are illustrated as below Figure 2 4 The internal 5V is set as default reference voltage Reference 5V Ref Voltage External Ref 10V Ref DAR default Setting Figure 2 4 Reference Voltage Source 10 e Installation Besides each output channel can be set as Bipolar or Unipolar output Each output channel and its corresponding jumpers for mode setup are listed as follows Channel NO Corresponding Jumper for output mode JP1 1 JP1 2 JP2 1 JP2 2 JP4 1 JP4 2 JP5 1 JP5 2 JP6 1 JP6 2 The jumper settings for output channel CHO are illustrated as below Figure 2 5 The Unipolar mode is default setting Unipolar Output Mod Bipol utput Mode def
11. ipped from ADLINK s factory Peripherals and third party products not manufactured by ADLINK will be covered by the original manufacturers warranty For products containing storage devices hard drives flash cards etc please back up your data before sending them for repair ADLINK is not responsible for any loss of data Please ensure the use of properly licensed software with our systems ADLINK does not condone the use of pirated software and will not service systems using such software ADLINK will not be held legally responsible for products shipped with unlicensed software installed by the user For general repairs please do not include peripheral accessories If peripherals need to be included be certain to specify which items you sent on the RMA Request amp Confirmation Form ADLINK is not responsible for items not listed on the RMA Request amp Confirmation Form Our repair service is not covered by ADLINK s guarantee in the following situations Damage caused by not following instructions in the User s Manual Damage caused by carelessness on the user s part during product transportation Damage caused by fire earthquakes floods lightening pollution other acts of God and or incorrect usage of voltage transformers Damage caused by inappropriate storage environments such as with high temperatures high humidity or volatile chemicals Warranty Policy e 21 Damage caused by leakage of battery fluid duri
12. ltage Output REF IN Reference Voltage Input EXT TRG External Interrupt Trigger DO Digital Output DI Digital Input NC No Connection Installation e 13 CN 1 DIGITAL OUTPUT CN 2 DIGITAL INPUT 14 c Installation 2 9 Signal Connection A correct signal connection is quite important to send data accurately In this section a helpful information is present for how to make proper signal connection when the ACL 6126 is used Voltage Output Connection ACL 6126 Side External Side Current Sink Connection l ACL 6126 Side External Side Note For 4 20mA current sink mode the output range should be set as Internal Reference with 5V and Unipolar mode The voltage bias of current sink mode should be within 8V 36V A 12V or 24V DC power supply is the best choice for power source Installation e 15 2 10 Software Installation The ADLINKCD includes a utility software and some demonstration programs which can help you to reduce your application programming effort and support the calibration of analog outputs Installation To install the DOS library software and utilities please follow the following installation procedures 1 Put ADLINK CD into the appropriate CD ROM drive 2 Type the following commands to change to the card s directory X indicates the CD ROM drive X gt CD NuDAQISA 6126 3 Execute the setup batch program to install the software X NUDAQISA 6126 gt SETUP After ins
13. ming library ACLS DLL2 is the Development Kit for NuDAQ ISA Bus Cards with Analog I O windows 3 1 95 98 NT ACLS DLL2 can be used for many programming environments such as VC VB Delphi ACLS DLL2 is included in the ADLINK CD It need license 14 2 LabView Driver The ACLS LVIEW includes the ACL 6126 s Vis which is used to interface with NI s LabView software package The ACLS LVIEW supports Windows 95 98 NT ACLS LVIEW is included in the ADLINK CD It need license 4 e Introduction 2 1 Installation This chapter describes how to install the ACL 6126 At first the contents in the package and unpacking information that you should be careful of are described The jumpers and switches setting for the ACL 6126 s base address IRQ refernce voltage source and DA output mode are also specified What You Have In addition to this User s Manual the package includes the following items ACL 6126 6 channel Analog Output Card ADLINK CD If any of these items is missing or damaged contact the dealer from whom you purchased the product Save the shipping materials and carton in case you want to ship or store the product in the future Installation e 5 2 2 Unpacking Your ACL 6126 card contains sensitive electronic components that can be easily damaged by static electricity The card should be put on a grounded anti static mat The operator should be wearing an anti static wristband grounded at the same point as
14. nd Base 15 Base 12 15015 po14 D013 D012 DO11 DO10 Dos Write Output Base 13 Write Output por voe pos voa pos poz bot noo Base 14 DI15 DI14 DI13 DI12 DI11 DIO Read Input ors onaf ona ona om no p e os Base 15 Read Input jor oe pe ow oo oz on oo Table 4 5 3 4 Demonstration Programs Some demonstration programs and a very simple analog output and digital I O library are included in the Utility Software The description of each file for demonstration is listed as following table DA DEMO C analog output demonstration program DI DEMO C digital input demonstration program DO DEMO C digital output demonstration program We provide source code of all programs above vou can refer to these demonstrate programs and librarv to speed up vour own application development 20 e Registers Format Warranty Policy Thank you for choosing ADLINK To understand your rights and enjoy all the after sales services we offer please read the following carefully 1 Before using ADLINK s products please read the user manual and follow the instructions exactly When sending in damaged products for repair please attach an RMA application form which can be downloaded from http rma adlinktech com policy All ADLINK products come with a limited two year warranty one year for products bought in China The warranty period starts on the day the product is sh
15. ng or after change of batteries by customer user Damage from improper repair by unauthorized ADLINK technicians Products with altered and or damaged serial numbers are not entitled to our service This warranty is not transferable or extendible Other categories not protected under our warranty 4 Customers are responsible for all fees necessary to transport damaged products to ADLINK For further questions please e mail our FAE staff service adlinktech com 22 e Warranty Policy
16. tallation all the files of ACL 6126 Library amp Utility for DOS are stored in C ADLink 6126 DOS directory Running Utility After finishing the installation you can execute the utility by typing as follows C gt cd ADLINK 6126 DOS UTIL C gt 6126UTIL C Language Programming Three example programs in C language are supported in the directory lt SAMPLES gt you can refer to these samples and modify them for your own application 16 e Installation Registers Format 3 1 I O Port Address The ACL 6126 requires 16 consecutive addresses in the PC s I O address space The starting address Base is selected on the DIP switch SW1 see Section 2 5 The following table Table 4 1 shows the location of each register and its description Location Mode Description D A 2 low byte data D A 4 low byte data D A 6 low byte data D O Bit 8 15 Table 4 1 Registers Map Registers Format e 17 3 2 D A Data Register The D A converter expects digital input data to be in binary right justified format as shown in Figure 3 1 High Byte x x x x p lp o po pe or pe ps lpa ps pe p1 po Low The base address from Base O to Base 11 are used for D A conversion The analog output channels and its corresponding registers are specified by table 4 2 and the details is described as table 4 3 and 4 4 Table 4 2 Data Format D A High byte data Base 0 2 4 6 8 10 er rn i ID II
17. ther Table of Contents Introd ctio ni uu cosh eevee eee eerie 1 1 1 Features la sani a aee 2 1 2 Applications t EET 2 1 3 Specifications esses 2 1 4 Software Support nanna 4 1 4 4 Programming Librar 4 1 4 2 LabView Driver 4 installation p 5 2 1 What You Have ern erede nee dee ted n WW k 5 2 2 Unpacking u er e d cei ete rhe et ee 6 2 3 ACL 6126 s Layout yek g e es 7 24 Jumper and DIP Switch Description 8 2 5 Base Address Setting u u u 8 2 6 IRQ Level Setting erede deti 9 2 7 D A Output Configuration nn 10 2 8 Connector Pin Assignment L Eke 13 2 9 Signal Connection nn en 15 2 10 Software Installation 16 Registers Format 17 3 1 l O Port Address ie eee ade 17 3 2 D A Data Register nn 18 3 3 Digital ILO Register 20 3 4 Demonstration Programs nn nnn anna 20 Warranty Policy iii i aid 21 Table of Contents e i How to Use This Manual This manual is written to help you use the ACL 6126 The manual describes how to modify various settings on the ACL 6126 card to meet your requirements It is divided into three chapters gt Chapter 1 Introduction gives an overview of the product features applications and specifications gt Chapter 2 nstallation describes how to install the A
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