Start-Up And Controls; About This Chapter; Start-Up Procedure; Selecting The Auto/Manual Mode - ABB ACS355 Manual

Start-up and controls

About this chapter

This chapter describes the start-up operation of the solar pump inverter.

Start-up procedure

The start-up procedure to set up the solar pump inverter is similar to the ordinary ACS355
drive. See section Starting up the drive in ACS355 User's manual
(3AUA0000066143 [English]).


Selecting the Auto/Manual mode

•
In auto mode, the inverter does not need any manual start/stop input.The inverter
starts automatically if current DC bus voltage is more than the start DC voltage set in
parameter 6003 START DC
AUTO/MANUAL SEL
•
In manual mode, the drive starts by external connections to either of the digital inputs
common DI1, DI2 or DI3 pins as shown in
for the activation of digital inputs defined in parameter
use the manual mode, set the parameter
Note: Only one input can be selected at a time.
VOLT. To use the auto mode, set the parameter
to AUTO [0].
Default I/O
6001 AUTO/MANUAL SEL
Start-up and controls 25
5
connections. The inverter waits
6002 MANUAL START
to MANUAL [1].
6001
CMD. To