Crestron
CNXAO-8
CNX Analog Output Expansion Card
Detail View of a Analog Initialize Symbol (S-6) in SIMPL Windows’ Programming
Manager
Problem Solving
Troubleshooting
The table below provides corrective action for possible trouble situations. If further
assistance is required, please contact a Crestron technical support representative.
CNXAO-8 Toubleshooting
TROUBLE
POSSIBLE
CAUSE(S)
CORRECTIVE ACTION
CNXAO-8
does not
CNX Control System is
not receiving power.
Verify power to CNX Control System.
function
properly or at
all.
Circuit card is not
properly seated in slot.
Verify CNXAO-8 is properly inserted into
CNX Control System slot per procedures in
this Operations Guide.
Wiring from CNXAO-8
to controlled equipment
is incorrect.
Verify wiring; connect the proper pins from
CNXAO-8 to each external piece of
equipment.
Output voltages are not
properly adjusted.
Follow the output voltage limit adjustment
procedure in this Operations Guide.
Programming error.
Check SIMPL Windows program.
Operations Guide - DOC. 8142
CNX Analog Output Expansion Card: CNXAO-8
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