Adlink PCI-7396 Manual de usuario

NuDAQ PCI-7348/7396 48/96-CH Digital I/O Cards DIN-96DI, DIN-96DO User’s Guide

2 • Introduction 1.1.2 Timer / Counter and Interrupt System u A programmable 32-bit timer to generate timer interrupt u A programmable 16-bit even

Introduction • 3 1.3 Specifications I/O channels 48-bit for PCI-7348 96-bit for PCI-7396 Input Signal Logic High Voltage Logic Low Voltage Logic

4 • Introduction 1.4 Software Supporting ADLink provides versatile software drivers and packages for users’ different approach to built-up a system.

Introduction • 5 1.4.2 PCIS-LVIEW: LabVIEW® Driver PCIS-LVIEW contains the VIs, which are used to interface with NI’s LabVIEW® software package. Th

6 • Introduction 1.4.7 PCIS-ICL: InControlTM Driver PCIS-ICL is the InControl driver which support the Windows NT. The PCIS-ICL is included in the A

Installation • 7 2 Installation This chapter describes how to install the PCI-7396. The contents in the package and unpacking information that you s

8 • Installation 2.2 Unpacking Your PCI-7396 card contains sensitive electronic components that can be easily damaged by static electricity. The card

Installation • 9 2.3 PCI-7396 Layout Figure 2.1 PCI-7396 Layout

10 • Installation 2.4 Hardware Installation Outline Hardware configuration The PCI cards (or CompactPCI cards) are equipped with plug and play PCI co

Installation • 11 2.5 Connectors’ Pin Assignment of PCI-7348 The I/O pin assignment of PCI-7348 is shown in the Figure 2.2. The DIO

12 • Installation 2.6 Connectors’ Pin Assignment of PCI-7396 (1)(2)(3)(52)(53)(51)(48)(49)(50)(98)(99)(100) Figure 2.3 Connectors Pin Assignment

Installation • 13 JA1 JA1 2.7 Jumpers’ Description The PCI-7396 is a ‘plug and play’ add-on card using PCI bus. It is un-necessary for user to set

14 • Installation 2.8 Termination Boards Supporting PCI-7396 can be connected with several different daughter boards, including DIN-100S, DIN-96DI, a

Registers Format • 15 3 Registers Format The detailed descriptions of the registers format are specified in this chapter. This information is quit

16 • Registers Format Please do not try to modify the base address and interrupt which assigned by the PCI PnP BIOS, it may cause resource confliction

Registers Format • 17 3.2 I/O Address Map Most of the PCI-7396 registers are 32 bits. The users can access these registers by 32 bits I/O instruct

18 • Registers Format The PCI-7396 has 2/4 PPIs on board. Each PPI contains 5 registers, including Digital Data Register, Control Register, External T

Registers Format • 19 3.4 Control Register Each PPI’s control register is used to set its three ports to be as input or output one independently.

20 • Registers Format 3.6 External Trigger Disable Register Users can write anything to this register to disable the function of external trigger. Ad

Registers Format • 21 3.8 Interrupt Source Control (ISC) Register The PCI-7396 has a dual interrupt system, two interrupt sources can be generated

©Copyright 2002 ADLINK Technology Inc. All Rights Reserved. Manual Rev. 1.22 June 7, 2002 Pato No : 50-11107-200 The information in this document is

22 • Registers Format 3.9 Clear Interrupt Register Users can write anything to this register to clear the interrupt request of the PCI-7396. Address

Operation Theorem • 23 4 Operation Theorem The operation theorem of the functions on PCI-7396 card is described in this chapter. The operation theor

24 • Operation Theorem Figure 4.2 Read Data use External Trigger EXTTRG Read Data (Read date from registers to PC) Latch Data (Latch input data to

Operation Theorem • 25 4.2 8254 Timer/Counter Operation 4.2.1 Introduction One 8254 programmable timer/counter chip is installed in the PCI-7396.

26 • Operation Theorem 4.3 Interrupt Circuit 4.3.1 System Architecture The PCI-7396‘s interrupt system is powerful and flexible, which is suitable f

Operation Theorem • 27 4.3.3 Dual Interrupt System The PCI controller can receive two hardware IRQ requests. However, only one IRQ will be sent to

28 • Operation Theorem 4.3.4 Interrupt Source Control (ISC) There are four bits to control the IRQ sources of INT1 and INT2. Table 4.1 shows the sele

Operation Theorem • 29 By using the four signals: P1C0, P2C0, P1C3, and P2C3, user can utilize their combination to generate a proper IRQ for versat

30 • Operation Theorem 4.4 12V and 5V Power Supply The SCSI-100 connector CN1 provides +12V and +5V power supply (only for PCI-7348) for external dev

C/C++ Libraries • 31 5 C/C++ Libraries This chapter describes the software library for operating this card. Only the functions in DOS library and Wi

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32 • C/C++ Libraries 5.2 Programming Guide 5.2.1 Naming Convention The functions of the NuDAQ PCI cards or NuIPC CompactPCI cards’ software driver

C/C++ Libraries • 33 5.3 _7396_Initial @ Description This function is used to initialize the PCI-7396. Every PCI-7396 has to be initialized by this

34 • C/C++ Libraries 5.4 _7396_DI @ Description This function is used to read the 24-bit digital inputs data from the input port of the PCI-7396.The

C/C++ Libraries • 35 @ Return Code ERR_NoError

36 • C/C++ Libraries 5.5 _7396_DO @ Description This function is used to write data to digital output ports. There are 6 ports (P1A, P1B, P1C, P2A,

C/C++ Libraries • 37 5.6 _7396_Config_Port @ Description This function is used to configure the Input or Ouput of each Port. Each I/O Port of PCI-7

38 • C/C++ Libraries P3CWR : CH3’s Port C output port P3WR : CH3’s Port A,B,C output port P4ARD : CH4’s Port A input port

C/C++ Libraries • 39 5.7 _7396_Software_Reset @ Description This function is used to reset the I/O port configuration. After resetting PCI-7396, al

40 • C/C++ Libraries 5.8 _7396_INT_Source_Control @ Description The PCI-7396 has dual interrupts system, two interrupt sources can be generated and b

C/C++ Libraries • 41 5.9 _7396_COSIRQ_Control @ Description This function is used to programe every channel port A,B,C‘s COS is enable or disable.

Table of Contents • i Table of Contents Chapter 1 Introduction...1 1.1 Features...

42 • C/C++ Libraries 5.10 _7396_CLR_IRQ @ Description This function is used to clear the interrupt request of PCI-7396. @ Syntax C/C++ (DOS) void _

C/C++ Libraries • 43 5.11 _7396_Set_Event_Edge @ Description This function is used to set the edge trigger of event signal (Pin51) and external tr

44 • C/C++ Libraries 5.12 _7396_Cascaded_Timer @ Description The function is used to program the timer#1 & timer#2 of 8254, the 32bit timer, to g

C/C++ Libraries • 45 5.13 _7396_Timer_Start @ Description The function is used to program the timer#0 of 8254, 16bit timer, to generate the event i

46 • C/C++ Libraries 5.14 _7396_Timer_Read @ Description This function is used to read the counter value of the Counter#0. @ Syntax C/C++ (DOS) U16

Appendix 1 DIN-96DI • 47 Appendix 1 DIN-96DI A1.1 Introductions DIN-96DI digital input termination board features high-voltage opto-isolation on a

48 • Appendix 1 DIN-96DI u Power consumption: w 490mA(max.) for 24V PS w 250mA(max.) for 12V PS w 102mA(max.) for 5V PS

Appendix 1 DIN-96DI • 49 A1.4 Layout of DIN-96DI TB-96DI94 95 96 G G...52515049P GPGG...GP G

50 • Appendix 1 DIN-96DI Legend: CN1 : SCSI II 100 pin connector to connect PCI-7396 and DIN-96DI X1~X4 : 50 pin Opto-22 connectors to connect TB96 an

Appendix 2 DIN-96DO • 51 Appendix 2 DIN-96DO A2.1 Introductions DIN-96DO digital output termination board features high-voltage opto-isolation on

ii • Table of Contents 3.5 External Trigger Enable Register ...19 3.6 External Trigger Disable Register ...

52 • Appendix 2 DIN-96DO w 4.294A(max.) for 24VPS w 4.244A(max.) for 12VPS w 4.215A(max.) for 12VPS w 102mA(max.) from cable

Appendix 2 DIN-96DO • 53 A2.4 Layout of DIN-96DO TB-96DO94 95 96 G G...52515049P GPGG...GP

54 • Appendix 2 DIN-96DO Legend: CN1 : SCSI II 100 pin connector to connect PCI-7396 and DIN-96DO X1~X4 : 50 pin Opto-22 connectors to connect TB96 an

Appendix 2 DIN-96DO • 55 If the loading is a inductance loading such as relay, you can use the following wiring diagram. The POWER must connect to t

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Warranty Policy • 57 5. To ensure the speed and quality of product repair, please download an RMA application form from our company website www.adl

Table of Contents • iii 5.14 _7396_Timer_Read ...46 Appendix 1 DIN-96DI ...

How to Use This Guide • iv How to Use This Guide This manual is designed to help you use the PCI-7396. It describes how to modify and control various

Introduction • 1 1 Introduction The PCI-7396 is a 48/96-bit parallel digital input/output (DIO) card designed for industrial applications. The plug