Chapter 2 Installation 15
2.4 Hardware Installation
Warning! TURN OFF your PC power supply whenever you install
or remove the PCM-3718H/3718HG or connect and
disconnect Cables.
Installing the module
1. Turn off the PC’s power. Turn off the power of any peripheral
devices such as printers and monitors.
2. Disconnect the power cord and any other cables from the back of
the computer.
3. Remove the system unit cover (see the user’s guide of your chassis if
necessary).
4. Remove the CPU card from the chassis (if necessary) to gain access
to the card’s PC/104 connector.
5. Connect the connector J1 of the PCM-3718H/3718HG to the PC/
104 connector. Carefully align the pins to the PC/104 connector.
Slide the module into the connector. The module pins may not slide
all the way into the connector; do not force the pins into place, or
the module may be damaged.
6. Fasten the module to the CPU card by using the included brass
screw. Screw the brass spacer into the threaded hole on the CPU
card. Do not tighten too much, or the threads may be damaged.
7. Attach any accessories to the PCM-3718H/3718HG using 20 pin
cables.
8. Reinstall the CPU card and replace the system unit cover. Recon-
nect the cables you removed in step 2. Plug in and turn on the
power.
This completes the hardware installation. Install the software driver
as described in the following section.
Summary of Contents for 3718HG
Page 1: ...PCM 3718H 3718HG PC 104 12 bit DAS Module with Programmable Gain User s manual ...
Page 2: ......
Page 5: ...1 General Information CHAPT ER ...
Page 13: ...2 Installation CHAPT ER ...
Page 21: ...3 Signal Connections CHAPT ER ...
Page 26: ...22 PCM 3718H 3718HG User s Manual ...
Page 27: ...4 Register Structure and Format CHAPT ER ...
Page 38: ...34 PCM 3718H 3718HG User s Manual ...
Page 39: ...5 A D Conversion CHAPT ER ...
Page 45: ...6 Digital Input Output CHAPT ER ...
Page 47: ...7 Programmable Pacer CHAPT ER ...
Page 57: ...8 Direct Memory Access Operation CHAPT ER ...
Page 60: ...56 PCM 3718H 3718HG User s Manual ...
Page 61: ...9 Calibration CHAPT ER ...
Page 64: ...60 PCM 3718H 3718HG User s Manual ...