Crestron
CNX Enhanced Ethernet Expansion Card
9. As shown below, align the pins on the 26-pin DPA connector of the
with the ETHERNET connector on control system
processor board.
CNMSX Installation (3 of 3)
26-PIN DPA
CONNECTOR
9
MOUNTING
BRACKETS
REAR PANEL
(REFERENCE ONLY)
NOTE:
The DPA pins are more easily inserted by gently “rocking” the
side-to-side while pressing onto DPA connector.
10.
DO NOT
force pins into connector and press until pins
are fully seated. Make sure that the mounting brackets on
align with mounting holes of the control system. Make sure that the
LAN/DPA connector aligns with cut out.
11. From the control system rear panel, reinstall the
two
screws and
lock washers to secure . Tighten the screws to
finger-tight
then, using a #1 Phillips tip screwdriver, tighten the screws
an additional
1/8-turn
.
12. Reposition the I/O printed circuit board connectors into the rear
panel slots and reinstall
six
screws to secure I/O printed circuit
board . Tighten the screws to
finger-tight
then, using a #2 Phillips
tip screwdriver tighten the screws an additional
1/8-turn
.
13. Reinstall the control system top cover with
six
screws on each
side and
four
screws on top. Tighten the screws to
finger-tight
then,
tighten the screws an additional
1/8-turn
.
Installation onto CNRACKX Processor Card
(CNXCPU)
The CNRACKX contains the CNXCPU Processor Card (the CNRACKX-DP
contains two CNXCPU’s) that features Crestron’s exclusive DPA (Direct Processor
Access) slot for Ethernet/LAN expansion of the control system. The CNXCPU
contains card mounting points, a LAN/DPA port opening, and a 26-pin female DPA
connector. The is mounted to the faceplate of the CNXCPU and a
Operations & Installation Guide – DOC. 8153A
CNX Enhanced Ethernet Expansion Card:
•
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