3408/3410/3412 Series Industrial PC System Manual
26
PC/104 Boards
Note
PC/104 cards must be installed and configured at the factory for units
with the Windows CE operating system.
The PC/104 connector supports a 16-bit interface. The connectors are placed on the
board so that PC/104 stack-through interface boards can be used.
Four standoffs are already attached to the CPU board. If you want to stack a second
PC/104 card on the first, you need the four standoffs contained in the documentation kit.
Note
Installation of PC/104 cards may void EMC and hazardous locations
compliance. This is a function of the PC/104 card design. It is the system
integrator/user’s responsibility to verify compliance before installing any
given card.
Note
To prevent vibration failures, always use the locking screw to attach
PC/104 cards.
Perform the following steps to install the PC/104 card:
1.
Disconnect the power cable, floppy cable, and any other external cables.
2.
On a protective surface, lay the unit on its front panel.
3.
Unscrew the three back cover mounting screws (refer to Figure 3-7 for positioning
information).
4.
Slide the back cover toward the I/O panel, and lift off.
5.
Attach the PC/104 card to the four preinstalled standoffs. If you want to install a
second PC/104 card, you must attach the standoffs included in the documentation kit
to the first PC/104 card.
6.
If you need to connect the cards to something outside the unit, remove the access
plate on the I/O panel. You can then pass cables through this area.
