ABB ACS880-x04, Firmware Manual

Page: 29 / 604

Program features 29
Settings
Parameter groups 10 Standard DI, RO (page 148 ) and 11 Standard DIO, FI, FO
(page 154 ).

Programmable relay outputs
The control unit has three relay outputs. The signal to be indicated by the outputs can
be selected by parameters. The relay outputs on the control unit are updated on a 0.5
ms time level.
Relay outputs can be added by installing FIO-01 or FDIO-01 I/O extensions. The
relay outputs on extension modules are updated on a 2 ms time level.
Settings
Parameter group 10 Standard DI, RO (page 148 ).

Programmable I/O extensions
Inputs and outputs can be added by using I/O extension modules. One to three
modules can be mounted on the slots of the control unit. Slots can be added by
connecting an FEA-03 I/O extension adapter.
The table below shows the number of I/O on the control unit as well as optional I/O
extension modules.
Three I/O extension modules can be activated and configured using parameter
groups 14…16.
Note: Each configuration parameter group contains parameters that display the
values of the inputs on that particular extension module. These parameters are the
only way of utilizing the inputs on I/O extension modules as signal sources. To
connect to an input, choose the setting
Other in the source selector parameter, then
specify the appropriate value parameter (and bit, for digital signals) in group 14, 15 or
16.
Location
Digital
inputs
(DI)
Digital I/Os
(DIO)
Analog
inputs
(AI)
Analog
outputs
(AO)
Relay
outputs
(RO)
Control unit 6 + DIIL 2 2 2 3
FIO-01 - 4 - - 2
FIO-11 - 2 3 1 -
FAIO-01 - - 2 2 -
FDIO-01 3 - - - 2