Manual - TopsCCC
Contents
1. We A632 ODEN sates sccersas arene aaraa erae pa eaaa E iad EN aa E OEE EN Aera E EEEE 19 D JW4682 Version a a E aa e dedi 20 56 W_4632_GetBusSlot cccccceccesceeseeeeeeeeneeeeeeeneeeceeaeesessaneeeesseeeseeeeees 20 57 W4632 Closes dinean e a re el dee et ately 22 58 W 4632 Set DIOMOQe p ti ioiei rieke ieea irsana icpcesdeeadcasencesecbastaddsetsantena 23 59 W 4632 Read Dis iii a LA ed et 24 EX 94632 User s manual 5 10 E i R e AA CA P o AEE E EAT 25 BAL W 4632 Read DOi a oe eed ee Be a 26 5P W 4632 Set Do Biia a e a a e aa ra EAE a 27 513 W 4632 Reset Do Bib irain e erie Ree e 28 514 W_4632_Clear_IntStatus cccccccecesseceseneeeeeeeeeeeseeeeescueeeessseeeseneeees 29 515 W 4632 sIntEnable si See ee la ae 30 5 16 W_4632_IntDisable cecceecceeccesceeceeeceeececeeeeeeeeeeeeneseeeseesaeeneeeeeeseeees 31 Chapter 6 EX 9837 Terminal DOaId cccseceseeeseeeeeeeeesseeenseeeseeeeneeeeeeeeeneeeeae 32 EX 94632 User s manual Chapter 1 Introduction 11 Introduction The EX 94632 is 32 CH high density digital input and or output product This I O card fully implements the PCI local bus specification Rev 2 1 All bus relative configurations such as base memory and interrupt assignment are automatically controlled by BIOS software 12 Features The EX 94632 Isolated digital I O card provide the following advanced features 32 digital Input or output channels Output2. PCI slot selection The PCI card can be inserted to any PCI slot without any configuration for system resource ww z8 EX 94632 User s manual 25 installation Procedures 6 7 Turn off your computer Turn off all accessories printer modem monitor etc connected to your computer Remove the cover from your computer Setup jumpers on the card Before handling the PCI cards discharge any static buildup on your body by touching the metal case of the computer Hold the edge and do not touch the components Position the board into the PCI slot you selected Secure the card in place at the rear panel of the system 26 Device Installation for Windows Systems Once Windows 95 98 2000 has started the Plug and Play function of Windows system will find the new Expert cards If this is the first time to install Expert cards in your Windows system you will be informed to input the device information source EX 94632 User s manual 27 Connector Pin Assignment of EX 94632 The pin assignment of the 37 pins D type connector is a signal connector EX 94264 s pin assignment is as shown in Figure 2 7 DIO_28 25 DIO_22 24 DIO_21 23 DIO_20 22 DIO_19 21 DIO_18 20 19 12V 37 O O O 18 DIO_16 5V 36 O 17 GND PORT 0 DIO_0 DIO_7 5V 35 O 16 DIO_15 PORT 1 DIO_8 DIO_15 GND 34 O 15 DIO_14 PORT 2 DIO_16 DIO 2 DIO_31 33 O 14 DIO_13 PO
3. Please refer to PCIDAQ H 29 30 EX 94632 User s manual EX 94632 User s manual 5 16 w_4632_IntDisable Chapter 6 Description Disable interrupt of channel0 of input port0 and chanel0 of input port1 EX 9837 Te rm i nal boa rd Syntax C C DOS EX 9837 Screw terminal termination board features one 37 pin D type connector for easy maintenance wiring and installation It provides 37 channels that are accessed through a 37 pin D type connector void D_4632_IntDisable WORDcardNo C C Windows void W_4632_IntDisable WORDcardNo Visual BASIC Windows Function W_4632_IntDisable ByValcardNo As Long Delphi Function W_4632_IntDisable cardNo Integer G1 Main features Low cost screw terminal board for the all Expert series with 37 pin D type connector Reserved space for signal conditioning circuits such as low pass filter voltage attenuator and current shunt Industrial type termination blocks permit heavy duty and reliable signal Argument connections cardNo Card number 1 2 3 4 Table top mounting using nylon standoffs Screws and washers provided for Return Code panel or wall mounting Error code Please refer to PCIDAQ H Dimensions 80mm W x 181mm H 37 pin D type connector O OONDARWDM 10 11 12 REENA e 31 32
4. status read back High output driving capability 25mA sink current on output External interrupt signal on DI channels dual channels 37 pin D type connector Pin compatible to EX 9837 see page 32 L3 Applications Laboratory and Industrial automation Watchdog timer Frequency counter and generator Low level pulse generator Parallel data transfer Driving indicator LEDs EX 94632 User s manual L4 Specifications Optical Isolated Input Channel Numbers of I O channel 32 digital I O lines Program mode Four ports each port can be programmed to input or output Input Signal Logic high voltage 2 0 to 5 25 V Logic low voltage 0 0 to 0 80 V High level input current 20 uA Low level input current 0 2 mA Output Signal Logic high voltage 2 4 V minimums Logic low voltage 0 4 V maximum High level output current 15 mA maximum source Low level output current 24 mA maximum sink Driving capability 15 LS TTL Interrupt Sources Channel 0 and channel 8 of digital input General Specifications Connector 37 pin D type connector Operating temperature 0 C 60 C Storage temperature 20 C 80 C Humidity 5 95 non condensing Power Consumption 5V 530 mA typical Dimension 170mm W x102mm H EX 94632 User s manual L5 Software Supporting Topsccc provides versatile software drivers and packages for users different approach to built up a system We not only provide programming libra
5. 2 Close Delphi Function W_4632 Close Argument cardNo Card number 1 2 3 4 Return Code None 22 EX 94632 User s manual EX 94632 User s manual 58 W_4632_Set_DlOMode 59 w_4632_Read_Di Description Description Set port 0 port 3 is output port or input port This function is used to read data from digital input port You can get 8 bit input Syntax data from EX 94632 by calling this function C C DOS Syntax WORD D_4632_Set_DIOMode WORDcardNo BYTE DIO_Direction C C DOS C C Windows WORD D_4632_Read_Di WORDcardNo WORDportNo WORD DiData WORD W_4632_Set_DIOMode WORDcardNo BYTE DIO_Direction C C Windows Visual BASIC Windows WORD W_4632_Read_Di WORDcardNo WORDportNo WORD DiData Function W_4632_Set_DIOMode ByValcardNo As Long Visual BASIC Windows ByVal DIO_Direction As Byte As Long Function W_4632_Read_Di ByValcardNo As Long Delphi ByValportNo As Long ByRef DiData As Long As Long Function W_4632_Set_DIOMode cardNo Integer Delphi DIO_Direction Integer Integer Function W_4632_Read_Di cardNo Integer portNo Integer Argument var DiData Integer Integer cardNo Card number to select borad 1 2 3 4 It s set by jumper on card Argument DIO_Direction Set Port0 to Port3 is Input or output cardNo Card number 1 2 3 4 BitO 1 OportO input output mode portNo Digital Input port number 0 3 Bit1 1 Oport1 input output mode Didata Return digital input data Bit2 1 Oport2 input outpu
6. 94632 User s manual 5 14 w_4632_Clear_IntStatus 515 W_4632_IntEnable Description Description Clear interrupt by writing random data to Base Port 0xDO Enable Interrupt of channelO of input portO or chanelO of input port1 Syntax Syntax C C DOS C C DOS WORD D_4632_Clear_IntStatus WORDcardNo WORD D_4632_ IntEnable WORDcardNo BYTE C C Windows IntMode User_Interrupt_HANDLER userIntServiceRoutine WORD W_4632_ Clear _IntStatus WORDcardNo C C Windows Visual BASIC Windows WORD W_4632_IntEnable WORDcardNo BYTE IntMode User_Interrupt_HANDLER userIntServiceRoutine Visual BASIC Windows Function W_4632_IntEnable ByValcardNo As Long ByVal IntMode As Byte ByVal userIntServiceRoutine As Long As Long Function W_4632_Clear_IntStatus ByValcardNo As Long As Long Delphi Function W_4632_Clear_IntStatus cardNo Integer Integer Argument Delphi cardNo Card number 1 2 3 4 Function W_4632_IntEnable cardNo Integer IntMode Integer Return Code userIntServiceRoutine Pointer Integer Error code Please refer to PCIDAQ H Argument cardNo Card number 1 2 3 4 IntMode Interrupt mode of channel0 of input port0 and port1 bit0O 1 0 Pos Neg edge Interrupt from DIO 0 bit1 1 0 Pos Neg edge Interrupt from DIO 8 bit2 1 0 Disable Enable int from DIO 0 and DIO 8 pins userlntServiceRoutine user Interrupt serice routine called when interrupt occurs Return Code Error code
7. EX 94632 User s manual EX 94632 User s manual Table of Contents EX 94632 Chapter 1 Introduction ccc sete senesecesseesseessesseessnesseesseesaeesaessnesenevenesenesaee 4 32 channel DIO Ti introduction oane enra e cas ER eee ec EN FAN RENAA 4 L2 hFeatUreS min a aaa a aed en eee teeth ee 4 13 Applications aeinn oe ois SA eee 4 TA gt e Specification Skene acs Ali ae hei tein tc teats 5 15 Software Supporting v cchv vies coh ee eh ee eee 6 16 Programming Library c ts cent tant neta eee 6 Chapter 2 Installation cece cece eee e cence eeneeeeeeeeeeeeseeeeeaaeeseaeeteeeseaeeeeaes 7 21 What You Havel inc ie nord onenined Bateendh sande ne 7 22 Unpacking ienne ie at ened eee eines 7 23 Hardware Installation Outline cece eee eee eeeeeeeeeeeeeaeeeeaeeseaeeeeeeseeeeeaees 7 24 PCB Eayout ve vac aeieiie a a ee ee et 8 25 Installation ProCeCures escceesceceseeeeneeeeaeeeeaeeeeaeeseaeeseaeeseaeeesaeeseaeeteaees 9 26 Device Installation for Windows Systems cccccceeeeeeeeeeeneeeeneeseneeeeaees 9 27 Connector Pin Assignment of EX 94632 cecceeeceseseeeeeeteneeeseeteeeenaees 10 Copy Right Notice Chapter 3 Registers Format cccccscssessesssesssesseesseessessoessnesenessnessneneeenes 11 The information in this manual is subject to change without prior notice in order t o BL PCiPAP Registers i s 22 EE oe EA 11 improve reliability design and function and dosed not
8. IOS assigns the base address of the PIB The assigned address is located at offset 14h of PIB The EX 94264 board registers are in 32 bit width But only lowest byte bit0 bit7 is used The users can access these registers by only 32 bit I O or 8 bit I O instructions The following sections show the address map including descriptions and their offset addresses relative to the base address 11 EX 94632 User s manual 32 Digital Input Output Register Address Map There are 32 digital input output channels on EX 94632 each bit of based address is corresponding to a signal on the digital input or output channel 32 1 PCI controller register address map Reset control register The EX 94632 is in inactive state when the system power on and should be activated by set bit o of this register to 1 state Address Base 000H Attribute Write only Value 01 Aux port direction control register Address Base 002H Attribute Write only Value 7FH Interrupt mask control register Address Base 005H Attribute Write only Value 80H enable PCI INT A 00 disable PCI INT A 322 Interrupt status register Address Base ODOH Attribute Write read Value Write 00 Clear interrupts status register Read Read interrupt status register bit O 1 Interrupted by DIO_O bit 1 1Interrupted by DIO_8 12 EX 94632 User s manual 32 3 Interrupt and I O direction control registers Address Base 003H Attribute Write only V
9. OMode Set port direction input or output 23 W_4632_Read_Di Read digital input port data 8 bit 24 W_4632_Write_Do Write data 8 bit to digital output port 25 W_ 4632 Read Do bess back current value of digital output 26 W_4632_Set_Do Bit Set a bit of port to high 27 W_4632_Reset_Do_Bit Reset a bit of port to low 28 W_4632_Clear_IntStatus Clear interrupt status 29 W_4632_IntDisable Disable digital input interrupt 31 W_4632_IntEnable Enable interrupt by input DIO_0 DIO_ 8 30 18 EX 94632 User s manual EX 94632 User s manual 54 W_4632_Open 55 Ww _4632_ Version Description Description Because the EX 94632 is PCI bus architecture and meets the plug and play PCIDAQ DLL driver drives the EX 94632 This function returns the version of design the IRQ and base_address pass through address are assigned by PCIDAQ DLL driver system BIOS directly EX 94632 cards have to be initialized by this function before Syntax calling other functions C C DOS Syntax void D_4232_Version char sversion C C Dos C C Windows WORD D_4232_Open WORD cardNo R Int W_4632 Version void C C Windows Visual BASIC Windows WORD W_4632_Open WORD ExistedCards A F W_4632_Version As Long Visual BASIC Windows Delphi elpni Function W_4632_Open ByRef ExistedCards As Long As Long p W_4632_Version Integer Delphi Argument Function W_4632_Open var ExistedCards Integer Integer sversion Retu
10. RT 3 DIO_24 DIO_3 DIO_30 32 O O 13 DIO_12 DIO_29 31 O O 12 D011 DOI_28 30 O O 11 DIO_10 DIO_27 29 O O 10 DIO_9 DIO_26 28 O O 9 D0 8 DIO_25 27 O O o7 DIO_24 26 O O O O O O O O O O O O O O Figure 2 7 Pin Assignment of EX 94632 connector CN1 Legend DIO_n Digital input output channel n GND Ground r eturn path of input and output channels 5V 5VDC output 200 mA max 12V 12VDC output 100mA max 10 EX 94632 User s manual Chapter 3 Registers Format This information is quite useful for the programmers who wish to handle the card by low level programming However we suggest user have to understand more about the PCI interface then start any low level programming In addition the contents of this chapter can help users understand how to use software driver to manipulate this card 31 PCI PnP Registers There are two types of registers PCI Configuration Registers PCR and Peripheral Interface Bus PIB The PCR which is compliant to the PCl bus specifications is initialized and controlled by the plug amp play PnP PCI BIOS The PCI bus controller Tiger 100 320 is provided by Tigerjet Network Inc www tjnet com For more detailed information of PIB please visit Tigerjet technology s web site to download relative information It is not necessary for users to understand the details of the PIB if you use the software library The PCI PnP B
11. al and EX 94632 digital inputs is shown in Fig 4 1 Digital voltage input DI_n 0 31 Digital dry input DI_n 0 31 Figure 4 1 digital inputs of EX 94232 14 EX 94632 User s manual 42 Digital Output Channels On EX 94632 each port can be programmed to output port by setting Base 0x03 register See page 12 Each output channel is TTL compatible with sink current 25mA max The connection between outside loading and EX 94632 outputs is shown in Fig 4 2 Digital output DI_n 0 31 Figure 4 2 digital output of EX 94632 15 EX 94632 User s manual 43 Edge Change Detection The ECD Edge Change Detection detection circuit is used to detect the edge of level change In the EX 94632 the detection circuit is applied to 2 input channels DIO_0 and DIO_8 If channel is programmed to be positive edge or negative edge interrupt mode the ECD detection circuit generate an interrupt request when the signal inputs are changed from low to high level or high to low level respectively Positive Edge Interrupt Do ooDos LLL Generate Interrupt Negative Edge Interrupt DIO_0 or DIO _8 ECD T b l E Clear INT NT Te M Me f 2 Generate Interrupt Figure 4 3 debounce block diagram of EX 94632 16 EX 94632 User s manual Chapter 5 Libraries This chapter describes the software library for operating this card Only the functions in DOS library and Windows 95 DLL ar
12. alue bit7 0 Always be 0 bit 6 1 ODisable Enable INT from DIO 0 and DIO 8 pins bit 5 1 OSet positive negative edge interrupt from DIO 8 bit 4 1 OSet positive negative edge interrupt from DIO 0 bit 3 1 OSet port 3 to input output mode bit 2 1 OSet port 2 to input output mode bit 1 1 OSet port 1 to input output mode bit O 1 OSet port 0 to input output mode 324 Digital I O data register Digital I O channels of the EX 94632 occupy four data read write address each bit of based address is corresponding to a signal on the digital input channel Address Port Bit7 bit6 bit5 bit4 bit3 bit2 bit1 bitO Base 0C0H O DIO_7 DIO_6 DIO_5 DIO_5 DIO_3 DIO_2 DIO_1 DIO_O Base 0C4H 1 DIO_15 DIO_14 DIO_13 DIO_12 DIO_11 DIO_10 DIO_9 DIO_8 Base 0C8H 2 DIO_23 DIO_22 DIO_21 DIO_20 DIO_19 DIO_18 DIO_17 DIO_16 Base OCCH 3 DIO_31 DIO_30 DIO_29 DIO_28 DIO_27 DIO_26 DIO_25 DIO_24 Where BasePort OCOH Data register of Port 0 R W BasePort 0C4H Data register of Port 1 R W BasePort 0C8H Data register of Port 2 R W BasePort OCCH Data register of Port 3 R W 13 EX 94632 User s manual Chapter 4 Operation Theorem 41 Digital Input Channels Each digital input is a TTL structure The input voltage range form OV to 5V and input pull up resister is 10K ohms The connection between outside sign
13. d carton in case you want to ship or store the product in the future 22 Unpacking Your EX 94632 card contains sensitive electronic components that can be easily damaged by static electricity The operator should be wearing an anti static wristband grounded at the same point as the anti static mat Inspect the card module carton for obvious damage Shipping and handling may cause damage to your module Be sure there are no shipping and handing damages 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 component 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 PCI Bus Controller Where CN1 Digital input output connector 23 Hardware Installation Outline PCI configuration The PCI cards are equipped with plug and play PCI controller it can request base addresses and interrupt according to PCI standard The system BIOS will install the system resource based on the PCI cards configuration registers and system parameters which are set by system BIOS Interrupt assignment and memory usage I O port locations of the PCI cards can be assigned by system BIOS only These system resource assignments are done on a board by board basis It is not suggested to assign the system resource by any other methods
14. e described Please refer to the PCIDAQ function reference manual which included in Topsccc CD for the descriptions of the Windows 98 NT 2000 DLL functions SI Libraries Installation The device drivers and DLL functions of Windows 98 NT 2000 are included in the PCIDAQ The Topsccc CD also includes the detail examples and readme files 52 How to use the Functions in PCIDAQ DLL VC 6 0 Add file Include PCIDAQ H in your project _Inlink page of menu project setting add LIB PCIDAQ LIB in the blank of Objects Library Modules Add this sentence include Include PCIDAQ H to the head of your main file Visual BASIC 1 Add file Include Declare bas in your project Delphi 1 Add file Include Declare pas in your project Add this sentence uses Declare in the head of your unit pas C Builder 1 Add file Include PCIDAQ H and Lib PCIDAQ_CB lib to your project Add this sentence include Include PCIDAQ H to head of your main file Note For more information please refer to program in directory Example 17 EX 94632 User s manual 53 Summary of function calls Function Description Page W_4632_Open Initial EX 94632 card before using 18 W_4632_Version Get version number of PCIDAQ DLL 20 W_ 4632 GetBusSlot a and slot number occupied by 20 W _ 4632 Close Close EX 94632 card before terminating 22 program W_4632_Set_Dl
15. rdNo Card number 1 2 3 4 portNo Do port number 0 3 Data Return current output data Return Code Error code Please refer to PCIDAQ H 26 EX 94632 User s manual 5 12 w_4632_Set_Do_Bit Description Set a Do channel High Syntax C C DOS WORD D_4632_Set_Do_Bit WORDcardNo WORDportNo WORDbitNo C C Windows WORD W_4632_Set_Do_Bit WORDcardNo WORDportNo WORDbitNo Visual BASIC Windows Function W_4632_Set_Do_Bit ByValcardNo As Long ByValportNo As Long ByValbitNo As Long As Long Delphi Function W_4632_Set_Do_Bit cardNo Integer portNo Integer bitNo Integer Integer Argument cardNo Card number 1 2 3 4 portNo Doport number 0 3 bitNo Channel Number 0 to 7 Return Code Error code Please refer to PCIDAQ H 27 EX 94632 User s manual 5 13 w_4632_Reset_Do_Bit Description Set a Do channel Low Syntax C C DOS WORD D_4632_Reset_Do_Bit WORDcardNo WORDportNo WORDbitNo C C Windows WORD W_4632_Reset_Do_Bit WORDcardNo WORDportNo WORDbitNo Visual BASIC Windows Function W_4632_Reset_Do_Bit ByValcardNo As Long ByValportNo As Long ByValbitNo As Long As Long Delphi Function W_4632_Reset_Do_Bit cardNo Integer portNo Integer bitNo Integer Integer Argument cardNo Card number 1 2 3 4 portNo Do port number 0 3 bitNo Channel Number 0 to 7 Return Code Error code Please refer to PCIDAQ H 28 EX 94632 User s manual EX
16. represent a commitment on 32 Digital Input Output Register Address Map cecccseseeseeseeeeesereteneeennees 12 the part of the manufacturer No part of this manual may be reproduced copied or 321 PCI controller register address MAP cccesecseseseeseseseeseseeteseseeseseeeeneseenees 12 transmitted in any form without the prior written permission of manufacturer 3 2 2 Interrupt and I O direction Control reQiSters cceseeeeeeteteeeseeeteneeeeeees 12 Acknowledgment Chapter 4 Operation TheOrenm cccsecceseeeseeeeeseeeeseeesseeenseeeeeeeeaseeenseeeaseeneeenes 14 Products mentioned in this manual are mentioned for identification purpose only Products manes appearing in this manual may or may not be registered trademarks 41 Digital Input Gharinels iciccccti e tn aeaaeae eroa e naaa Sae aaan aak 14 or copyright of their respective companies 42 Digital Output Channels ecceeeceeeseeeeeeeeeneeeeeeeseseeeeaeeseaeeseaeeseeeeeneereaes 15 43 Edge Change Detection ccccesceeeseeeeeeeseseeeeeeeeeeeeeaeeseseeeeaeeseeeeeaeeteaes 16 Printed Aug 2002 Rev 1 0 Chapter 5 LibrarieS s s ssesnransnnnennnennrannnrnnnnnnnnnnnnnnnnnnnnennnnnnnannnnnnnnnnnnnannnnannnnn 17 51 Libraries Installation iirinn ianea e ae e ia deere eee 17 52 How to use the Functions in PCIDAQ DLL eee ee eet e terete tees 17 53 Summary of function CalIS eee eeeeeeeeeeeneeeeneeeeeeeeaeeeeaeeseaeeseaeeeeaeeseeeeeaees 18 BA
17. rn the PCIDAQ DLL driver version string DOS only Argument Return Code CardNo card number 1 2 3 4 for DOS only os r The version of PCIDAQ DLL in integer data format Windows only existCards The number of installed EX 94632 cards for Windows only This return value shows how many EX 94632 cards are installed in your system Return Code Error code Please refer to PCIDAQ H 19 20 EX 94632 User s manual 56 W_4632_GetBusSlot Description Get the PCI bus and slot number of the card Syntax C C DOS WORD D_4232_GetBusSlot WORD cardNo WORD bus WORD slot C C Windows WORD W_4632_GetBusSlot WORDcardNo WORD bus WORD slot Visual BASIC Windows Function W_4632_GetBusSlot ByValcardNo As Long ByRef bus As Long ByRef slot As Long As Long Delphi Function W_4632_GetBusSlot cardNo Integer var bus Integer var slot Integer Integer Argument cardNo Card number 1 2 3 4 bus Return PCI bus Number slot Return PCI slot Number of the bus Return Code Error code Please refer to PCIDAQ H 21 EX 94632 User s manual 57 W_4632_Close Description The IRQ and base_address of EX 94632 pass through address are assigned by system BIOS directly This function should be called to release all system resource before terminate application program Syntax C C Dos WORD D_4232_Close WORD cardNo C C Windows Void W_4632_Close void Visual BASIC Windows Function W_463
18. ry such as DLL for many Windows systems but also provide drivers for many software package such as LabVIEW Intouch and so on All the software options are included in the provided CD L6 Programming Library The provided CD includes the function libraries for many different operating systems including DOS Library BorlandC C and Microsoft C the functionsDescriptions are included in this user s guide Windows 98 2000 NT Me XP DLL For VB VC BC5 the functionsDescriptions are included in this user s guide Windows 98 2000 NT Me XP Activex For Windows s applications LabVIEW Driver Contains the VIs which are used to interface with NI s LabVIEW software package Supporting Windows 95 98 NT 2000 The LabVIEW drivers are free shipped with the board InTouch Driver Contains the InTouch driver which support the Windows 98 2000 NT XP The The InTouch drivers are free shipped with the board EX 94632 User s manual EX 94632 User s manual Chapter 2 24 PCB Layout Installation e 125 mm This chapter describes how to install the EX 94632 card Please follow the follow steps to install the EX 94632 card 21 What You Have In addition to this User s Manual the package includes the following items EX 94632 board Driver utilities CD This user s manual If any of these items is missing or damaged contact the dealer from whom you purchased the product Save the shipping materials an
19. t mode Return Code Bit3 1 Oport3 input output mode Error code Please refer to PCIDAQ H Return Code Error code Please refer to PCIDAQ H 23 24 EX 94632 User s manual 510 w_4632_Write_Do Description This function is used to write data to output port You can send 8 bit output data to EX 94632 by calling this function Syntax C C DOS WORD D_4632_Write_Do WORDcardNo WORDportNo WORD Data C C Windows WORD W_4632_Write_Do WORDcardNo WORDportNo WORD Data Visual BASIC Windows Function W_4632_Write_Do ByValcardNo As Long ByValportNo As Long ByVal Data As Long As Long Delphi Function W_4632_Write_Do cardNo Integer portNo Integer Data Integer Integer Argument cardNo Card number 1 2 3 4 portNo Do port number 0 3 Data Data be written to output port Return Code Error code Please refer to PCIDAQ H 25 EX 94632 User s manual 511 w_4632_Read_Do Description This function is used to read current data of output port You can read back 8 bit output data of EX 94632 by calling this function Syntax C C DOS WORD D_4632_Read_Do WORDcardNo WORDportNo WORD DoData C C Windows WORD W_4632_Read_Do WORDcardNo WORDportNo WORD DoData Visual BASIC Windows Function W_4632_Read_Do ByValcardNo As Long ByValportNo As Long ByRef DoData As Long As Long Delphi Function W_4632_Read_Do cardNo Integer portNo Integer ar DoData Integer Integer Argument ca
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