Industrial USB turns to MBUS host, USB-MBUS meter reading communication debugging -USB supplies 10 loads.

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USB turn MBUS host module, water gas heat meter debugging, with USB line!

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Please use our shop to provide USB driver, otherwise it will not be able to communicate properly.

USB to MBUS main module, using the standard MiniUSB interface. For MBUS master and slave communication debugging,MBUS, water meter, heat meter, gas meter and other equipment communication test.

Because of the voltage on the MBUS bus, it is necessary to remind buyers to purchase MBUS hosts. The unprotected function module may cause permanent damage to the computer USB. The module bus can be completely short circuited.

application area

• Intelligent water meter, gas meter and heat meter with MBUS,Smart gridApplication of meter reading
• Intelligent home control with MBUS,Fire alarm and linkagenetwork application
• Central air conditioning control with MBUS,Intelligent sensor networkapplication

Module characteristics

• Full compliance with MBUS international standards and national standards
• Compatible with all win10 systems
• USB power supply without any external power supply
• USB hot plug, safety and stability
• Small size and convenientField debuggingcarry
• No spontaneous self collection in the permissible range of communication baud rateNo random data, no underlying processing.

• Short circuit protection with low power consumption and short circuit after short circuitRed LDEOut, the internal automatic shutdown bus into the protection state. About 4S detects whether a bus is short circuited or not.Detect the automatic recovery after the bus short circuit is revoked.Red LDEAutomatic recovery. After entering protection, low power consumption will not damage computer USB.
• Communication instructions, when the module receives data, the transparent LED is accompanied by flicker.
• Communication baud rate 300~9600 can be adapted
• According to the load, it can carry about 10 standard MBUS slave devices and light loads more than 10.

notes:After the red LED is extinguished on the module (bus failure), please unplug the USB to check the malfunction in time.

Sending data 55 test waveforms

4800 baud rate

9600 baud rate

19200 baud rate

When the baud rate reaches 19200, the transmission waveform is still Fang Bo.

Buyers note:

1. The MBUS host module can only communicate with the slave module. The main module can not communicate with the main module, and the slave module can not communicate with the slave module. Only one host can exist on the same MBUS bus, and there can not be two or more than two hosts.
2. Because of the limited power supply capability of USB, the MBUS bus can load up to 10 slave devices at most, and too many slave devices will overload the module.
3. Bus protection function. MBUS bus will not damage the module after short circuit, but avoid long short circuit as long as possible.
4. All interfaces in this module can not touch strong power.
5. One year after the module is sold, it is confirmed that there is no exception and no after-sales service such as free maintenance is required.
6. The module is damaged due to improper user usage and does not undertake after-sale service such as free maintenance.
7. Each module has been strictly tested, please feel free to purchase.