19
For multiple machine systems, all PE cables of the inverter need to be connected
to the same grounding copper platoon to ensure the equipotent connection. The
installation of the shell ground wire is shown as Picture 5.11.
Pic5.11 The installation of the shell ground wire
Warning
：
Inverter has built-in leakage current detection circuit, if it
connected external leakage current protection device, the
current action must be greater than 300mA or higher,
otherwise inverter may not work properly.
5.3.2 Inverter monitoring connection
APS inverter has the function of wireless remote monitoring. The inverter has
Wifi function and Wifi Plug in the accessories are used to realize the connection
between the inverter and the network. The operation, installation, networking,
APP download are detailed in the WIFI PLUG instructions. Picture 5.12 is the
Internet monitoring solution.
