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Figure 5.2-12 Acquiring the Inverter Status
5.2.4 Field Debugging
ProMate can also be applied to field installation and debugging. After installation is completed, click
on “Refresh” to show whether the inverter is online or not. If the system prompts “off line”,
please check whether the connection cable has any problem, and then timely solve the problems till
the system shows that all the inverter are “on line”. It should be noted that it takes time to get the
inverter status due to communication rate problems, as shown in Figure 5.2-12.
5.2.5 DRED setting
DRED function can control the inverter’s generated power according to power grid control signal,only
apply to Australia and New Zealand.Before start using DRED function,it will have to connect electricity
meter well first and set inverter’s safety country,then set installation capacity and CT current ratio .etc
parameters.Below instructions are installation capacity and CT current ratio:
1. Installation capacity:The inverter’s sum of rated generate electricity,such as there are 2 pieces of
10KW inverters on site,then the installation capacity is to set 20KW, calculate method is 2*10KW.
2. CT current ratio:Current transformer labeled input and output current ratio.For example,labeled ratio
was 200/5,then CT current ratio setting is 40. Click “Start Using DRED” button after setting finished to
achieve the configuration.As picture 5.2-13 showed.
5.2 EzLogger Pro Configuration
