Epo Functions; Dry Contact Connection; Active / Reactive Power Control And Fault Ride Through - Delta RPI-M8 Manual

5.4.2 EPO Functions

RPI-M8/ M10/ M12/ M15/ M15A/ M20/ M20A/ M30 provides 2 sets of emergency
power off function. When the outer external switch is short, the inverter will
shutdown immediately.

5.4.3 Dry Contact Connection

RPI-series provides 1 set of Dry Contact function. When inverter is on grid, Com
& NO2 will be shorted. When the Fan Fail is detected, Com & NO1 will be
shorted.

6. Active / Reactive Power Control and Fault Ride Through

User can adjust Active/Reactive power control only when Grid System =
Germany MV, Germany LV, Italy LV, or Italy MV (Must enter a password to
change these settings). Fault ride through (FRT) can only be adjust when Grid
System = Germany MV, Italy MV, or Italy LV.
There are 2 settings for active power control and 4 settings for reactive power
control based on the requirement from network operator.User can select either or
both active power control methods and/or one of the reactive power control
methods.
Tabel 5-9 EPO functions
Enable EPOs
EPO1
EPO2
Figure 5-8 Dry contact port & Assignments
Short
Pin1 & Pin2
Short
Pin4 & Pin5
25