How to access the platform
Access to the platform requires the following two step,
Prepare the hardware (modbus RTU meter, DTU that supports the register packet);
Get licensed SN of DeviceBit.
Hardware
Modbus Meter
Any meter which sopports Modbus RTU protocol can access our platform. Both three-phase meter and single-phase meter are sopported.
The main parameters collected by our platform are as following:
Voltage, current, active power, power consumption, power feed (optional).
By customizing the register addresses of corresponding parameter, the configuration of this meter can be completed.
DTU
All kinds of DTU which support register packet can be used as access devices. socket：pm.modbus.lewei50.com:9970 register packet： Send once on power; the content is SN (Please refer to the following section to see how to ge SN.) baudrate：set baudrate according to the meter parameters[图片上传中。。。（1）]
Get lisences SN
The access devices link the meters and our platform by lisenced SN. The methods to ge SN are as following:
Personal users or nonprofit organizations
Please send emails to designated email address to apply for SN for free according to instructions while registering your own accounts.
Companies
Please purchase SN charged by annual service fee. Please refer to commercial offers for specific prices.
