vision microsystems EPI 800, Уведомление о установке, Страница: 68 / 91

SECTION 4: INSTALLATION REFERENCE
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EPI800 Manual.doc EPI 800 MANUAL
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2001 Vision Microsystems Inc.
APPENDIX D: Display Cable Fabrication
Step 1. Carefully slide the connectors into the positions required on the
flat ribbon cable for your panel layout. They may face either up
or down. MAKE SURE ALL CONNECTOR EMBOSSED
ARROWHEADS, OR POINTERS (located on the same surface
as the keying tab) POINT TO THE SAME EDGE OF THE
CABLE AS THE INSTALLED DPU CABLE CONNECTOR !
Step 2. The connector is secured to the ribbon cable by closing it in
clean smooth jaws of a vise until the sides 'snap over' into
position. Make sure the cable connector is square to the cable
before any closing takes place. Once installed, connectors and
cable cannot be re-used!
Step 3. Once all connectors are installed, trim any excess cable away by
using a new VERY SHARP pair of scissors. Inspect the cut to
insure that adjacent wires are not frayed or touching each other.
Step 4. If display cable shielding is included in your kit then continue with
the following steps. Ref
er to ‘FIGURE 9: Display Cable Shield
Installation
’ for assembly illustrations.
Step 5. Unfold the shield material and lay it out on a flat clean surface
with black side down. Trim 4 inches of the flat shield material
awa
y from the internal shield wire (it’s near the center of the flat
shield material). Remove the excess shield materials from the
wire and gently twist it for uniformity. This should leave you with
a clean 4-inch shield wire tail attached to the long shield material
for use later. See illustrations.
Step 6. Place completed display cable assembly on top of shield with the
DPU connector (the one with the strain relief) at the end having
the ’4 inch shield wire tail’. Adjust cable position so that it is
overhanging the flat shield material by ¾ INCH. Temporarily
tape the cable and shield in-place to hold their relationship.
Step 7. Trim notches in the small flap to allow it to fold over along side of
each mid-cable connector. These notches should ONLY be wide
enough to clear the sides of the connector. Do the same thing
with the large flap. This forms a slot in which the connector can
protrude after the shield is closed.