Omega 208H, DAQP-208, 308 user manual Hardware Configuration and Initial Setup

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2. Hardware Configuration and Initial Setup

2.1 Software Installation: Windows 95/98/2000 ®

An “INF” file (daqpcard.inf) is included on the root directory of the DaqSuite CD to allow easy configuration in the Windows environment. Windows uses the “INF” file to determine the system resources required by the DAQP card, searches for available resources to fill the requirements and then updates the Windows hardware registry with entries to allocate the resources. Follow the instructions below to configure your DAQP series card under Windows.

Card Information Structure (CIS) Differences

DAQP series cards come with 12 and 16 bit versions. Each version may also have different product names and descriptions depending on the manufacturer or vendor name associated with the card. This results in differences in the CIS for the specific DAQP card version. Windows will configure the DAQP card in the same manner regardless of CIS differences. It is strongly recommended that the DaqSuite CD “INF” file be used to configure the DAQP card and that it should only be used if Windows 95/98/2000 does not recognize the card upon insertion. It is not necessary to install the INF file if Windows recognizes the card when inserted due to the presence of an older INF file in the system. Do not try to modify, merge, rename or delete the system INF files. If difficulties are encountered during installation, contact the technical support department at the number shown on the cover of this manual.

2.1.1 Windows 2000

1.Insert the DAQP card into any available PC Card socket. The first time a new PC Card type is installed the “New Hardware Found” window will open. Click Next to continue.

2.The New Hardware Found window provides several options to configure the DAQP card. Select the “Search for a suitable driver for my device” radio button. Click Next to continue.

3.Insert the DaqSuite CD, select the “CD-ROM drive” check box and click Next to continue. Windows 2000 will browse the CD until it finds the file ”x:\daqpcard.inf“, where “x” is the CD-ROM drive letter. Click Next to continue.

4.When Windows finishes the configuration process, click Finish to exit the New Hardware Found Wizard.

5.Hardware Configuration is not complete until the user has run the desired driver support installation from the DaqSuite CD demo. This support installation is required to install Windows 2000 drivers for your DAQP card. Refer to Section 2.3: Data Acquisition Software and Drivers for a list of driver installation options.

DAQP-208/208H/308 Users Manual

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Contents DAQP-208/208H/308 Type II Pcmcia Data Acquisition Adapter sWARRANTY/DISCLAIMER For immediate technical or application assistance Servicing North AmericaServicing Europe Page Page Table of Contents Page Daqp Series Card Output Connector List of Figures and TablesIntroduction Hardware Configuration and Initial Setup Page Software Installation Windows NT Page Data Acquisition Software and Drivers DAQPACL.SYS DAQPAEN.EXE Page Device = C\DAQPACL.SYS Device = C\DAQPACL.SYS b300,i5 Page Page Page Device = C\DAQPAEN.EXE S0,r Field Wiring GND DA0 DA1CP-DAQPA Cable Assembly GNDDaqp Series Card Cable Mapping UIO-37 Screw Terminal Block UIO-37 Terminal BlockDC/DC Power Supply Theory of OperationAnalog Input Multiplexer Programmable Gain Control AmplifierScan List Register Trigger Circuit A/D Converter and Data Fifo Interrupt and Status Digital I/OA/D State Machine FifoTimer/Counter 10 D/A CircuitPage O Registers Pcmcia InterfaceSreset Address Map Bit Page Data Fifo Threshold Setting LSB 1080 Select channel 0, gain 2, 1st entry Page Page Page Page Digital input bit External gain select, high bit All Output Flush scan list command High byte of the almost full threshold 15 2K option 18. D/A Data Port Bit Definition Bits Explanation 15-13 19. D/A Update Modes 20. Timer/Counter Modes Page Page Page Specifications TTL DAQP-208/208H/308 Version April 12