Program Features; About This Chapter; Dry Run Function; Settings - ABB ACS355 Manual

Program features

About this chapter

This chapter describes the pump control features of solar pump inverter. Each feature
includes a list of related user settings, actual signals, and/or fault and alarm messages.

Dry run function

The solar pump inverter trips to a
pump inlet or when a blockage occurs in the pump. During these conditions the inverter
consumes less current than the minimum load current
actual motor current is lower than the minimum load current for the defined trip time.
Note: The dry run function is disabled during the initial start up time.


Settings

Parameter
6017 DRY RUN TRP TIME
6018 DRY RUN RST TIME


Diagnostics

Fault
DRY RUN
DRY RUN when the water flow is not available at the
Additional information
Dry run trip time
Auto reset time in case of a dry run fault.
Additional information
Fault message to notify that pump is dry.
Program features 31
6
(6016 MIN LOAD CURRENT) or the