Elevator end 232 Bluetooth male 9-pin with cross switch default 9600n81 baud rate parameters can be changed,
A set of 2
179 yuan is the 232 Bluetooth used on the elevator side, just place an order directly
99 yuan USB Bluetooth product link on the computer side Copy and paste to the browser to open: https://item.taobao.com/item.htm?spm=686.1000925.0.0.3f11c9edppivEA&id=555330317002
232 end male 9-pin with cross switch Default 9600n81 Baud rate parameters,
USB port uses FT232RL chip driver to support win10（Provide official drivers）,
Computer NEMS software calls "USB Serial port（comX）The "serial port number segment, inquire in the computer equipment management interface.
-
-
-
USB serial port wireless Bluetooth 4.0+SPP dual-mode Bluetooth serial port adaptation 99 yuan/only Super cost-effective! Strengthen signal anti-interference, effective at a distance of more than 20 meters to 30 meters, and can support both Apple 4.0 Bluetooth and Android 2.0 Bluetooth dual systems.
Compatible with Apple IOS Bluetooth 4.0 low power consumption and low speed transparent transmission（2K/sec）, And can take into account the traditional Bluetooth 2.0 high-speed transparent transmission (10k/sec）
The single price is 99 yuan, not including tax, and the default delivery is Best Huitong Express
Using Realiek Bluetooth 4.0+SPP solution,
When the master-slave pair is transparently transmitted, the connection can be automatically restored within 30 seconds if it is disconnected, and the interrupted data content is also temporarily stored and automatically reissued. The Bluetooth connection is completely disconnected after more than 30 seconds, and either of the master-slave machine can restart. The connection is automatically restored.
Features: This PLC-USB Bluetooth serial port4.0+SPP is a master-slave all-in-one device, which can simultaneously connect with the Apple mobile phone and Android mobile phone 2.0 Bluetooth system to establish communication with the computer, and connect with my 232/485 Bluetooth serial port to allow the computer or tablet to communicate with the PLC.Serial port transmission rate: 4.0 is 3 times slower than 2.0（The upper limit of 4.0 rate is 2.5K/sec, 2.0 is 10K/sec as the normal rate. There may be a delay when using 4.0 Bluetooth to monitor big data traffic in real time.）.This model can also be connected by the HC06 ordinary Bluetooth 2.0 module host, compatible with all Bluetooth devices on the market, and the pairing methods are divided into two modes: password pairing and free pairing.
Video tutorial materials Copy and paste the link to the browser address bar to open
Android phone serial port assistant APP connects to Bluetooth serial port transparent transmission video http://yuntv.letv.com/bcloud.html?uu=7ddc155d09&vu=4d2f93afb9&auto_play=1
USB to serial port Bluetooth driver installation and AT command video http://yuntv.letv.com/bcloud.html?uu=7ddc155d09&vu=b21e1a6de1&auto_play=1
PC software management Bluetooth wireless connection operation instructions
The product is divided into 2 pieces: computer USB port 99 yuan + elevator 232 port 179 yuan = full set of 278 yuan,
The PC software end is the same as your original USB data line operation, just call the new serial port com number. The Bluetooth connection does not require manual labor, and either end is re-poweredBoth can be automatically connected, such as disconnection within 30 seconds, the connection can be automatically restored and the data is saved without loss, easy to achieve computer wireless control elevator debugging more than 20 meters. Bluetooth uses 9600 baud rate by default, you can modify it to 38400 by yourself,
first step:
Install the driver on the computer I provide（FT232RL chip supports win10）, Plug in the white Bluetooth and see its LED blinking,
The computer will automatically recognize the successful installation of the driver,Go to the computer equipment management interface-Port-and you will see that a USB Serial port has been added（comX）, X number segment is the new com number,
Remind that the com number managed by the PC software NEMS is at most com8, if it is exceeded, it cannot be called. If the X number segment above is 8 or more, use itManually change to less than 8, choose USB Serial port（comX）Right-click to select properties, select the port settings above, select advanced in the middle, and see in the lower left cornercom port, click the down arrow next to select the number within 8 and it will pop up occupied-select OK, restart the computer once, the com number adjustment is completed, and the newCom number.
The second part:
Push the large switch on the left side of the blue box bluetooth to the serial port, insert the elevator com port, and screw on the antenna（Can be used without twisting the antenna, but the distance is short）.
Push the small switch on the right side of the blue box to the antenna end and turn it on. When you see the LED flashing, it will quickly become bright, that is, 2 Bluetooth devices are automatically connected.
The third part:
Start the NEMS software on the PC and click the red “disconnected” in the upper left corner, the serial port and baud rate option interface will pop up, select the X number above and 9600 baud rate, click belowOK to start the connection. After a while, the elevator motherboard data will be transmitted to the software. The upper left corner of the software interface will turn white "Connected", and then use the USB wired data with youThe line is the same operation effect.
Modify the baud rate
To change the baud rate on the white shell computer terminal Operation: first turn off the blue bluetooth on the elevator terminal 232, wait 30 seconds to see the white bluetooth LED light from steady to flashing, computer terminalStart the serial port assistant tool 4.2 provided by me（To tick Send new line）, Send the “AT” command directly, you will see the OK reply is correct.
Change the baud rate on the blue shell elevator Operation: first unplug the USB white Bluetooth on the computer end, wait 30 seconds to see the blue Bluetooth LED light change from steady on to flashing, plug in the computer endConnect my USB to TTL small module, and insert the flying wire end into the 5-pin hole on the side of the blue shell（Don''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''t insert it too deeply and gently bring it on）, The computer startsI provideSerial Assistant Tool（Check to send a new line）, Send the “AT” command directly, you will see the OK reply is correct.
After receiving the OK reply correctly, you can modify the baud rate and send the following command:
AT+BAUD=9600 modify to 9600,
AT+BAUD=38400 amended to 38400,
After modifying the Bluetooth, power on again or send the AT+REBOOT module to restart, the new baud rate will take effect, and the serial port assistant must give the same new baud rate to get backRe-OK
-
Monarch NICE3000 uses USB serial port Bluetooth 20 meters wireless connection 232 Bluetooth-video
http://yuntv.letv.com/bcloud.html?uu=7ddc155d09&vu=1c897e820f&auto_play=1
Monarch NICE3000 uses USB serial port Bluetooth wireless connection 232 Bluetooth-video
http://yuntv.letv.com/bcloud.html?uu=7ddc155d09&vu=c370ad03da&auto_play=1
DXT33 driver-free virtual Bluetooth serial port connection 232 Bluetooth transparent transmission http://yuntv.letv.com/bcloud.html?uu=7ddc155d09&vu=19d05f3a1c&auto_play=1
PLC models that have successfully tested the Bluetooth connection: Mainstream Delta/XinjeSeries, Mitsubishi/FATEK, South Korea LG-K series, as long as they are compatible! For more PLC and MCU Bluetooth connection operation essentials, please consult me ??and provide remote operation services!
1: The product is used as a slave module to be connected by other master modules. After setting the same password, turn it on and wait for it to be connected. Start the search by computer bluetooth adaptation or built-in bluetooth or mobile bluetooth to find my module, start pairing input 8888 after pairing is successful, start the software to call the correct bluetooth virtual serial port number（Computer equipment management-search in the port COM item）To connect to your device, the Bluetooth wireless serial port data transmission and reception is realized. The operation is the same as your original wired connection, but the calling com is different.
2: In host mode: Use the serial port assistant to send instructions “AT+SCAN=1 ” to search for peripheral modules, then select and initiate a connection.
4.0 Bluetooth features: this model4.0 Bluetooth USB devices can only be connected with the 4.0 Bluetooth slaves of our store, and are not compatible with 2.0.Serial port transmission rate 4.0 is 4-5 times slower than 2.0（The upper limit of the rate of 4.0 is 2.5K/sec. 2.0 is the normal rate of 10K/sec.There may be a delay when using 4.0 Bluetooth in real-time monitoring.）.
Bluetooth connection conditions:
1: The adapter’s Bluetooth password should be consistent with “PLC 232 Bluetooth” the default password is “8888 Baud rate 9600n81
2: Within a reasonable range of 30-100 meters
3: Only without verification
This product uses the serial port assistant to send AT commands to set parameters
The serial port assistant tool sends AT commands to check Send new line, send the correct reply OK
You have to wait for more than 3 seconds to send the AT command and get a reply
Disconnected, wait for more than 5 seconds before the module detects the disconnection before sending the AT command
The connection cannot be automatically restored if the host is disconnected during a power failure, and the slave must be restarted
The connection between the master and slave modules is disconnected due to the signal, and the connection can be restored by itself within 30 seconds. It can only be restarted or re-powered after timeout
AT+NAME Query module name
AT+NAME=DXT5C Set
AT+SSP Query simple pairing mode
AT+SSP=0 Close default
AT+SSP=1 Enable The host can connect to it without pairing
AT+BAUD=9600 Set baud rate Support to set odd/even parity and stop bit
Query AT+BAUD
Modify the baud rate to take effect immediately The serial port also needs to be modified The operation is the same as HC06
1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200, 230400,
460800, 921600
Query the matched address library AT+PLIST
+PLIST=1,884AEA8AC743
+PLIST=2,5CDAD4C371ED
+PLIST=3,001135919408
+PLIST=FFFFFFFF
The slave module does not record the addresses that have been connected to the iPhone i.e. there is no iPhone in the list（It may also be that Apple''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''s mobile phone address is not public）
AT+PLIST=1 Clear the matched address database
AT+PLIST query address library
AT+SCAN=1 Search surroundings（Host is valid）
AT+SPPCONN=X or address code initiate a connection to X（Host is valid）
Query mode AT+MODE
1: SPP
2: HID
3: BLE
4: SPP+BLE default 4
AT+REBOOT Module restart
Except for the baud rate command to take effect immediately after restarting, other commands modules need to be re-powered on or take effect after restarting
AT+SPPAC Query automatic connection after power-on
AT+SPPAC=1 1Open
AT+SPPAC=0 0Close
This command is invalid for the slave, and the master is turned on by default 1
According to the above parameters
HC06 master can be paired with DXT5C slave AT+COD=001f00 unknown device type nothing else
DXT5C Slave one-to-many, the two masters who access the slave first the slave will reply to whoever first,
For example: when the module communicates with host 1, it is equal to occupied, and the access of host 2 is invalid.
However, the information accessed by the host 2 will be retained by the module record, and it will automatically switch to the host 2 after 2000ms when the communication of the host 1 ends.
And extract the record information of host 2 and restore it to the module serial port display,
If the host 1, 2 access interval is more than 2000ms The module is automatically switchable
The module is still visible in the transparent connection, can be searched and can be paired and connected by other mobile phones（AT command is invalid at this time）, Provides one-to-many connection, the module supports simultaneous connection of multiple mobile phones, but it can only receive mobile phone communications in rotation, automatically switch
Note: The information sent by the module is also sent to the mobile phone that has been successfully switched.
Connection status LED flickering when not connected, the connection is always on
Product AT command set and a full set of data can be sent to qq mailbox or sent to me, Dingxintu customer service qq number:
Product AT command set and a full set of information,Can send 513539127 penguinsmailboxOr send it to me, Dingxintu customer service 513539127.