ABB ACS560, Firmware Manual

Page: 41 / 514

Program features 41
Control interfaces

Programmable analog inputs
The control unit has two programmable analog inputs. Each of the inputs can be
independently set as a voltage (0/2…10 V) or current (0/4…20 mA) input by a switch
on the control unit, or with parameters. Each input can be filtered, inverted and
scaled.
Settings
Parameter group 12 Standard AI (page 188 ).

Programmable analog outputs
The control unit has two current (0…20 mA) analog outputs. Analog output 1 can be
set as a voltage (0/2…10 V) or current (0/4…20 mA) output by a switch on the control
unit, or with a parameter. Analog output 2 always uses current. Each output can be
filtered, inverted and scaled.
Settings
Parameter group 13 Standard AO (page 193 ).

Programmable digital inputs and outputs
The control unit has six digital inputs.
Digital input DI5 can be used as a frequency input or digital input.
Settings
Parameter groups 10 Standard DI, RO (page 179 ) and 11 Standard DIO, FI, FO
(page 187 ).

Programmable relay outputs
The control unit has three relay outputs. The signal to be indicated by the outputs can
be selected by parameters.
Settings
Parameter group 10 Standard DI, RO (page 179 ).

Fieldbus control
The drive can be connected to several different automation systems through its
fieldbus interfaces. See chapters
Fieldbus control through the embedded fieldbus
interface (EFB) (page 437 ) and Fieldbus control through a fieldbus adapter (page
467 ).