Eaton Corporation Page 27 Ver 1.1
D. Fault Signal Terminal
The Eaton grid-tied PV Inverter has a built-in fault signal terminal, which
can be connected simultaneously with an error indicator besides the LCD
screen. A female connector is included within the accessories box.
System installers or servicer personnel are able to use this female
connector to connect with an LED error indicator. Figure 6.2.2 indicates
the correct configuration for the fault signal terminal. Figure 6.2.3
indicates the LED light will be lit up when an error occurs on one of
inverters connected in the network. The voltage and current limit of
external LED indicator lamp is at 277Vac, 3A.
Figure 6.2.2: Normal Operating Mode
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