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HS-CODE
85-
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Detailed Description
Wireless series PLC Cable
Replace your wired Serial/USB programming cable!
1.Support Delta DVP-ES/EX/EC/SS/EH/SA/SX/SC series PLC
2.Support Windows XP WIN7
3.Support line, depending on each other, no shelter, no shielding, open area, 1200 m wireless transmission distance
Product Description:
1, using the SI4432 tooth chip, built-in MCU. Send and receive automatic control, without human intervention.
2, serial module operating voltage 5V. (PLC serial port to take power, with linear regulator device, no external power supply)
3, the baud rate default factory settings (9600 7 e 1)
4, high-gain internal plus external antenna, the transmission distance clearings effective distance 1200 meters, more than this distance is also possible, but do not do this from the connection quality assurance (usually cable programming cable only 2-3 meters, so this distance enough!)
5, the working current: 30 ~ 40mA
6, automatic matching, the same channel with a frequency of multi-machine communication!
7, completely replace wired cable DVPACAB215, DVPACAB230 or DVPACAB2A30
8, can be used with notebook computers, desktop computers seamlessly.
9, with LED indicator work status at a glance!
10, after the connection automatically switches to transparent mode, directly replace the original wired serial cable without the need to modify the program.
11, set a good baud rate, name, matching password, set the parameters such as power-down save, will not be lost (good setup and testing before delivery, without any of your settings).
12, other applications: can connect a variety of serial printer, residential access control systems, single-chip communications, data acquisition and other wireless connection (requires adapter plugs - can be purchased separately or make your own),
13, there is no version for programming software requirements, but also without any settings. And the original cable programming cable you use exactly the same!
14, because the master and the slave completely isolated without any electrical contact, so this product supports hot-swap (hot plug)!
Only allows a Bluetooth transmitter into the DVP series PLC COM1 port (either RS232 port), if plugged into COM2 or COM3 port will cause damage!
Usage instructions
1, only allows the transmitter into the DVP series PLC COM1 port (either RS232 port), if plugged into COM2 or COM3 port will cause damage!
2, LED indicator Red: Power Indicator Green: TX Blue: RX
3, the computer using a USB receiver needs to install the driver (with CD-ROM), PLC using the transmitter does not require drivers.
4, please do not attempt to remove the external antenna, that would cause internal damage.
5, for technical confidentiality, the product does not mass production! !
6 to prohibit the transmitter and receiver shield, so will not be able to transfer data.
7, external antenna angle directly affects the transmission distance, if you use the relatively close distance, you need to adjust the antenna angle.
1: This module can reach 1200 meters you really can wear a few walls?
A: The rate of 1.2k in the open under the conditions that can reach 1,200 meters, placed in the antenna height> 2 m, 9600bps rate transmission distance up to 800m,
But the module antenna directivity is very strong, packet loss rate, make the remote control can also do data transfer is not recommended, it is recommended to use the best distance of 500 meters,
About the wall, many of my friends are more concerned about this, in fact, is not to determine how many layers of different materials, wall thickness varied widely, the average single-brick wall blocking 4,5 there is no problem, far from the requirements You can buy 2W module,
Reliable over distances up to 5000 meters, wall performance is also very good.
2: The factory default configuration module How much?
A: Operating Frequency 433.92MHZ Transfer rate 9600bps Transmit power 20dbm (100mw) Serial rate 9600bps Data bits 7bits Stop bit 1bit EVEN parity
3: this module with Bluetooth wireless module's compare?
A: The Bluetooth module is a straight line transmission, penetration is weak, but stable and stable performance, good anti-jamming capability, the transmission distance is limited! 433M wireless module penetration is very good, about 4-6 layers but can penetrate walls, transmission distance, but not as good as anti-jamming capability Bluetooth module. 433M wireless data transmission module, using high-performance Silicon Lab Si4432 RF chip, Bluetooth module uses CSR Bluetooth chip!
Package include:
Transmitter a (insert PLC RS232 communication port)
Receiver a (insert computer USB port)
Rod antenna two (suitable for close use)
Sucker antenna two (suitable for long-distance communication used, length 3 m, the bottom magnet, without fixing, directly suck in the electronic control box at the top)
Driver CD
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