ABB ACS880 - 6 Program Features; Contents of this Chapter; Programmable Analogue Inputs; Programmable Analogue Outputs

Program features 29
6
Program features
Contents of this chapter
This chapter describes the features of the SPRS control program. It also lists the
features not included in this control program compared to the ACS880 primary control
program.
Programmable analogue inputs
The drive has two programmable analogue inputs: one voltage input (0/2 to 10 V or
-10 to 10 V) and one current inputs (0/4 to 20 mA). Three extra analogue inputs are
available to scale the input values of the SPRS RMIO in counts.
Settings
Programmable analogue outputs
Two programmable current outputs (0/4 to 20 mA) are available as standard. The
analogue output signals can be proportional to motor speed, process speed (scaled
motor speed), output frequency, output current, motor torque, motor power, etc.
You can write a value to an analogue output through a serial communication link.
Parameter Additional information
Group 12 Standard AI Standard outputs for selecting and processing analogue output
values.
Group 77 Speed and
Feedback SEL
AI as a reference source