User manual

2 Startup Manual
Software Installation Hardware Installation
1. Turn off your computer and unplug the power cord
and cables. TURN OFF your computer before
installing or removing any components on the
computer.
2. Disconnect the power cord and any other cables from
the back of the computer.
3. Remove the cover of the computer.
4. Select an empty 5 V PCI slot. (If you also need to
intall the extension board, the PCI-1753E, to control
more than 96 I/O points, please find two adjacent 5V
PCI slots.) Remove the screw that secures the
expansion slot cover to the system unit. Save the
screw to secure the interface card retaining bracket.
5. Carefully grasp the upper edge of the PCI-1753.
Align the hole in the retaining bracket with the hole
on the expansion slot and align the gold striped edge
connector with the expansion slot socket. Press the
card into the socket gently but firmly. Make sure the
card fits the slot tightly.
1) Repeat Step 5 for the PCI-1753E.
2) Connect the PCI-1753 and PCI-1753E with the
10-cm 20-pin flat cable, which is shipped with the
PCI-1753E.
6. Secure the PCI-1753/1753E card by screwing the
mounting bracket to the back panel of computer.
7. Attach any accessories (100-pin cable, wiring termi-
nal board, etc.) to the card.
8. Replace the cover of your computer. Connect the
cables you removed in step 2.
9. Turn the computer power on.
Installation
Caution! Please note that the first pin* of the
cable connector should match the first
pin* of the connector CN2 on the PCI-
1753/1753E. (* first pin as marked by
the arrow on each connector)