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This document was prepared and written by the Technical Documentation department at: 

 

 

Crestron Electronics, Inc. 

15 Volvo Drive 

Rockleigh, NJ 07647 

1-888-CRESTRON 

 
 

Regulatory Compliance 

 

 

 

 

Federal Communications Commission (FCC) Compliance Statement 

This device complies with part 15 of the FCC Rules.  Operation is subject to the following 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:

  Changes or modifications not expressly approved by the manufacturer responsible for compliance 

could void the user’s authority to operate the equipment. 
 

NOTE:

 This equipment has been tested and found to comply with the limits for a Class B device, pursuant to part 

15 of the FCC Rules.  These limits are designed to provide reasonable protection against harmful interference in a 
residential installation.  This equipment generates, uses and can radiate radio frequency energy and if not installed 
and used in accordance with the instructions, may cause harmful interference to radio communications.  However, 
there  is no  guarantee  that interference  will not  occur  in  a particular installation.    If  this  equipment  does  cause 
harmful interference to radio or television reception, which can be determined by turning the equipment off and 
on, the user is encouraged to try to correct the interference by one or more if the following measures: 
 

 

Reorient or relocate the receiving antenna 

 

Increase the separation between the equipment and receiver 

 

Connect the equipment into an outlet on a circuit different from that to which the receiver is connected 

 

Consult the dealer or an experienced radio/TV technician for help 

 

 

 

 

 

Industry Canada (IC) Compliance Statement 

Operation is subject ot the following two conditions: 
1.

 

This device may not cause interference, and 

2.

 

This device must accept any interference, including interference that may  cause undesired operation of the 
device. 

 

 

 

 

 

To satisfy RF exposure requirements, this device and its antenna must operate with a separation distance of at least 
20 centimeters from all persons and must not be colocated or operating in conjunction with any other antenna or 
transmitter. 

 

 
 

 
 
 
 
 

 

All brand names, product names and trademarks are the property of their respective owners. 

©2010 Crestron Electronics, Inc.

 

 

Содержание CWD6922

Страница 1: ...Crestron CWD6922 Two Way RF Transceiver Module Operations Guide ...

Страница 2: ...mful interference to radio communications However there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception which can be determined by turning the equipment off and on the user is encouraged to try to correct the interference by one or more if the following measures Reorient or relocate the...

Страница 3: ...922 Two Way RF Transceiver Module Operations Guide DOC Contents i Contents Two Way RF Transceiver Module CWD6922 1 Functions and Features 1 Specifications 2 Physical Description 2 Setup 4 Labeling 4 Documentation 4 ...

Страница 4: ......

Страница 5: ...unctions and Features The CWD6922 hereafter referred to as module is a two way radio frequency RF module that utilizes the 2 4 GHz frequency band to communicate with other devices The module operates according to the IEEE 802 15 4 specification and can be configured to minimize the possibility of interference with other devices The module receives RF signals from one or more Crestron devices and c...

Страница 6: ...cm Height 0 82 in 0 208 cm Depth 0 100 in 0 254 cm 1 The location and orientation of the module are important factors in the RF performance With the unit located outside of any metal enclosures the antenna is adjusted to achieve the best range The range is dependent on its placement and the building in which it is used The construction of the building obstructions and RF interference from other de...

Страница 7: ... pin assignments of the module interface connector Power I O Pinout Signals Pin Signal Pin Signal Pin Signal Pin Signal 1 5v 9 Reserved GPIO 24 RESET 32 MISO 2 GND 10 Reserved GPIO 25 Reserved ADC1 33 CONFIG1 3 GPIO PWMA 11 GND 26 Reserved ADC2 34 CONFIG2 4 GPIO PWMB 12 16 Reserved 27 Reserved ADC3 35 Reserved GPIO 5 Reserved GPIO 17 20 GND 28 GND 36 GND 6 Reserved GPIO 21 UART RX 29 Reserved GPIO...

Страница 8: ...o the enclosed module This exterior label can use wording such as the following Contains Transmitter Module FCC ID EROCWD6922 or Contains FCC ID EROCWD6922 Any similar wording that expresses the same meaning may be used Documentation The OEM integrator has to be aware not to provide information to the end user regarding how to install or remove this RF module in the users manual of the end product...

Страница 9: ...Crestron CWD6922 Two Way RF Transceiver Module Operations Guide DOC Two Way RF Transceiver Module CWD6922 5 This page is intentionally left blank ...

Страница 10: ...Crestron Electronics Inc Operations Guide DOC 15 Volvo Drive Rockleigh NJ 07647 Tel 888 CRESTRON 04 10 Fax 201 767 7576 Specifications subject to www crestron com change without notice ...

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