background image

Two-Way RF Transceiver Module 

Crestron 

CWD6922

 

4  

  Two-Way RF Transceiver Module: CWD6922 

Operations Guide - DOC.   

Setup 

Hardware Hookup 

Refer to the /I-O Pinout Signals table which shows the connections made to the module.

 

NOTE: 

To prevent unit-to-unit RF interference, multiple modules operating at the same frequencies 

should not be installed within three to five feet of each other. 

 

Labeling 

If the FCC identification number is not visible when the module is installed inside another device, then 
the outside of the device into which the module is installed must also display a label referring to 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. 
 
The users manual for OEM integrators must include the following information in a prominent location  
 

IMPORTANT  NOTE:

  To  comply  with  FCC  RF  exposure  compliance 

requirements, the antenna used for this transmitter must be installed to provide a 
separation distance of at least 20 cm from all persons and must not be co-located 
or operating in conjunction with any other antenna or transmitter.” 

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 ...

Отзывы: