Crestron electronic C2N-DAP8RC Benutzerhandbuch

Crestron C2N-DAP8RC  

Digital Audio Processor with Room Control 

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These three potentiometers are used to adjust the respective video input signal to 
compensate for signal losses due to long cable runs. Refer to the section titled 
“Video Input Compensation for CAT5 Inputs” on page 23 for detailed procedures. 

As of the date of manufacture, this unit has been tested and found to comply with 
specifications for CE marking and standards per EMC and Radiocommunications 
Compliance Labelling (N11785). 

          

 

NOTE:  This device complies with part 15 of the FCC rules. Operation is subject to 
the following two conditions: (1) this device may not cause harmful interference, and 
(2) this device must accept any interference received, including interference that may 
cause undesired operation.  

CAUTION: Use only Crestron power supplies for Crestron equipment. Failure to do 
so could cause equipment damage or void the Crestron warranty. 

CAUTION:  Provide sufficient power to the system. Insufficient power can lead to 
unpredictable results or damage to the equipment. Please use the Crestron Power 
Calculator to help calculate how much power is needed for the system. 
http://www.crestron.com/dealer-tech_resources/power_calculator.asp 

NOTE: When installing network wiring, refer to the latest revision of the wiring 
diagram(s) appropriate for your specific system configuration, available from the 
Downloads | Product Manuals | Wiring Diagrams section of the Crestron website 
(www.crestron.com). 

When calculating the wire gauge for a network run, the length of the run and the 
power factor (power usage in watts) of each network unit must be taken into 
consideration. If multiple network units are to be daisy-chained, the power factors of 
each unit must be added to determine the power factor of the entire chain. The length 
of the run in feet and the power factor of the run (in watts) should then be used in the 
following resistance equation. 

R  =  Resistance (refer to table below).

L   =  Length of run (or chain) in feet.
PF = Power factor of entire run (or chain).

R  < L x PF

40,000

Where:

 

The required wire gauge should be chosen such that the resistance value is less than 
the value calculated in the resistance equation. Refer to the table after this paragraph.