User Manual
31
customize the required special device from customers to realize wireless
communication.
6.2.4. USB Communication
USB interface is specially designed for maintenance engineer to realize burning
and updating of PCU firmware.
6.3. Monitoring
Monitoring system is divided into local monitoring and remote monitoring
1.
Local monitoring system
System monitor PVCS should be configured to realize one PC communicates with
multi inverters at the same time. Through PC PVCS could get real time PV plants
operating data. Please see Installation Guide of PVCS for more information.
The connected graph of the monitoring system, in which the multipoint
communication of the inverters can be realized through RS-485/422 interface, is
shown below (Figure 6-3). The software “PVCS” in the PC can handle real-time
monitoring of max 32 inverters at the same time.
RS485/422
USB To RS485/422
USB
RS485/422
RS485/422
Figure 6-3 Monitoring Topology Diagram
2.
Remote monitoring systems
When users choose WiFi/GPRS/Ethernet communication, User can open a web
browser and visit the portal website:in, you can monitor information of inverter.
At Apple’s and Android’s app store, you can input the key words: Trannergy-log,
then you can download and install the Trannergy-log to your Mobile equipment.
After the download and installed, input your user name and password, then visit
your station,(we supply a free demo, for the users who do not register)choose the
power station and enter the main interface, then you the daily energy etc. will be
displayed. Meanwhile, you can view the relevant date to view the curve.
