Crestron CWD7712 Two-Way RF Transceiver Module Operations Guide
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.
Crestron CWD7712 Two-Way RF Transceiver Module Operations Guide ©2010 Crestron Electronics, Inc.
Crestron CWD7712 Two-Way RF Transceiver Module Contents Two-Way RF Transceiver Module: CWD7712 ..............................................1 Functions and Features .............................................................................................................. 1 Specifications............................................................................................................................. 2 Physical Description ....................................................................
Crestron CWD7712 Two-Way RF Transceiver Module Two-Way RF Transceiver Module: CWD7712 Functions and Features The CWD7712 (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.
Crestron CWD7712 Two-Way RF Transceiver Module Specifications The table below is a summary of specifications for the CWD7712. Specifications of the CWD7712 SPECIFICATION DETAILS Power Requirements 2.0 Watts (4VDC @ 0.5A) Operating Frequency 2400 MHz to 2483.5 MHz (802.15.4 compliant) Operating Ranges¹ Minimum Distance Maximum Distance Indoors (without repeater device) 3 ft 50 ft Available Channels 16 (numbered 11 through 26 per 802.15.4) RF Output Power 89.1mW (19.5dBm) Dimensions Width: 1.
Crestron CWD7712 Two-Way RF Transceiver Module Ports The module contains a 10-pin connector. Refer to the diagrams and descriptions that follow. Power/I-O The 10 pin connector provides power to the module as well as communications between the module and wired devices. Refer to the following table for pin assignments of the module interface connector. 9 10 1 2 NOTE: Pin 9 provides power to the circuit card. Power/I-O Pinout Signals Pin # Operations Guide - DOC.
Two-Way RF Transceiver Module Crestron CWD7712 Setup Hardware Hookup Refer to the hookup diagram below, which shows the connections made to the module. Complete the connections in any order. 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.
Crestron CWD7712 Two-Way RF Transceiver Module 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.
ISED Canada: This device contains licence-exempt transmitter(s)/receiver(s) that comply with Innovation, Science and Economic Development Canada’s licence-exempt RSS(s). Operation is subject to the following two conditions: 1. This device may not cause interference. 2. This device must accept any interference, including interference that may cause undesired operation of the device.
