rf solutions 433MHz ZETAPLUS Smart Transceiver Module
विशेष विवरण:
- Product Name: ZETAPLUS
- Functionality: Sending and receiving data packets
- Module Type: RFS ZETAPLUS
- Communication: UART
ऊपरview
This document will assist a first-time user to send and receive a 10-Vyte pack (via UART) using the RFS ZETAPLUS modules in a terminal window. For this example, we will send a packet containing the ASCII characters HELLOWORLD” in the byte values.
स्थापित करना
कनेक्शन
The following connections are required to the Module (please note in this example “handshaking” in not required). 
ZETAPLUS EXAMPLE INSTRUCTION
The ZETAPLUS requires the following pins to be connected: 
Please Note: The ZETAPLUS has a shutdown pin that must be connect to GND to wake the module.
टर्मिनल
Set up two separate terminal windows with the parameters pictured in the above image. Make sure that you have the correct COMM PORTS selected and then click on the CONNECT button in the left-hand corner.
Receiver (Part 1)
Its is first required to set the parameters for receive mode. This is achieved using the command “ATR” followed by the size of the packet which you wish to receive. For this example, we want to receive he word “HELLOWORLD”, therefore a 10-byte packet is required. The command that we send to the module via terminal is:
ATR#010
This can be seen in the below figure of the TERMINAL window. Please be aware that when using some instances of Terminal, it is required to use “#” instead of <space> or <carriage return>. This will also place the module into receive mode.
Please Note: On the ZETAPLUS module you can also set the channel (in 250KHz increments) on which you wish to receive. This is also set in the ATR command before the length of the data packet. For example, to transmit on channel 2 send the command.
ATR#002#010 
ट्रांसमीटर
After the receiver parameters, have been set and the receiver has been placed into the correct mode, you are now able to send the data packet from the transmitter.
ATS#002#010HELLOWORLD 
After you have sent the packet via the transmitter, the receiver will output the data through the TX (UART) pin to the RX (UART) of the host (in this case PC with TERMINAL). The receiver will automatically start the outputted data with #R (to signify the start of a new packet) follow by the RSSI value (value between 0-255).
The figure below show the receive window of the receiver in TERMINAL
उन्नत संचालन
To reduce current consumption, the ATM command can be used, the below example shows how to set the receiver to standard RX mode. By changing the value to 2 you can set the module into a receiver/transmit mode for fast transceiver operations. By setting the value to 3 this will place the module into low power sleep mode (NOTE: The receiver will not receive in this mode). 
Therefore, the require command to set the receiver on the ZETAPLUS is:
ATM#001 
Figure showing ATM command being sent to set receive mode
NOTE: For full command set and technical information, please see product datasheet. This can be downloaded from each product page on our webस्थल (www.rfsolutions.co.uk).
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आरएफ सॉल्यूशंस लिमिटेड पुनर्चक्रण सूचना
निम्नलिखित ईसी निर्देशों को पूरा करता है:
ऐसा न करें
- सामान्य कचरे के साथ त्यागें, कृपया रीसायकल करें।
- आरओएचएस निर्देश 2011/65/ईयू और संशोधन 2015/863/ईयू
- खतरनाक पदार्थों के लिए कुछ सीमाएं निर्दिष्ट करता है।
- WEEE निर्देश 2012/19/EU
- Waste electrical & electronic equipment. This product must be disposed of through a licensed WEEE collection point. RF Solutions Ltd., fufulfils its WEEE obligations by membership of an approved compliance scheme, environment agency registration number WEE/JB0104WV.
- अपशिष्ट बैटरी और संचायक निर्देश 2006/66/EC
- जहां बैटरियों को फिट किया जाता है, उत्पाद को पुनर्चक्रित करने से पहले, बैटरियों को हटा दिया जाना चाहिए और एक लाइसेंस प्राप्त संग्रह बिंदु पर निपटाया जाना चाहिए।
- आरएफ समाधान बैटरी निर्माता संख्या BPRN00060.
अस्वीकरण
Whilst the information in this document is believed to be correct at the time of issue, RF Solutions Ltd does not accept any liability whatsoever for its accuracy, adequacy or completeness. No express or implied warranty or representation is given relating to the information contained in this document. RF Solutions Ltd reserves the right to make changes and improvements to the product(s) described herein without notice. Buyers and other users should determine for themselves the suitability of any such information or products for their own particular requirements or specification(s). RF Solutions Ltd shall not be liable for any loss or damage caused as a result of user’s own determination of how to deploy or use R F Solutions Ltd’s products. Use of RF Solutions Ltd products or components in life support and/or safety applications is not authorised except with express written approval. No licences are created, implicitly or otherwise, under any of RF Solutions Ltd’s intellectual property rights. Liability for loss or damage resulting or caused by reliance on the information contained herein or from the use of the product (including liability resulting from negligence or where RF Solutions Ltd was aware of the possibility of such loss or damage arising) is excluded. This will not operate to limit or restrict RF Solutions Ltd’s liability for death or personal injury resulting from its negligence.
आरएफ समाधान लिमिटेड
- विलियम अलेक्जेंडर हाउस, विलियम वे, बर्गेस हिल, वेस्ट ससेक्स, RH15 SAG
- बिक्री: +44 (0)1444 227900
- समर्थन: +44 (0)1444 227909
सामान्य प्रश्न
How can I wake the ZETAPLUS module from a shutdown state?
Connect the shutdown pin to GND to wake the module.
What is the command to set the ZETAPLUS into low power sleep mode?
To place the module into low power sleep mode, use the command: ATM#003. Note that the receiver will not receive in this mode.
दस्तावेज़ / संसाधन
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