Setting The Drive Control Parameters - ABB ACS580 Firmware Manual

402 Fieldbus control through the embedded fieldbus interface (EFB)
Parameter
58.31 EFB act1
transparent
58.32
source
EFB act2
transparent
source
58.33 Addressing
mode
58.34 Word order
58.101 Data I/O 1
... ...
58.114 Data I/O 14
58.06 Communication
control
The new settings will take effect when the drive is powered up the next time, or when
they are validated by parameter

Setting the drive control parameters

After the embedded fieldbus interface has been set up, check and adjust the drive
control parameters listed in the table below. The Setting for fieldbus control column
gives the value or values to use when the embedded fieldbus signal is the desired
source or destination for that particular drive control signal. The
Function/Information column gives a description of the parameter.
Parameter
CONTROL COMMAND SOURCE SELECTION
20.01 Ext1
commands
Setting for
fieldbus control
Other
Mode 0 (default)
LO-HI (default)
For example, the
default settings
(I/Os 1...6 contain
the control word,
the status word,
two references and
two actual values)
RO/DIO control
word, AO1 data
storage, AO2 data
storage, Feedback
data storage,
Setpoint data
storage
Refresh settings
58.06 Communication control (Refresh
Setting for
fieldbus control
Embedded fieldbus
Function/Information
Defines the source of actual values 1 and 2
when the 58.26 EFB ref1 type (58.27 EFB
ref2 type) is set to Transparent.
Defines the mapping between parameters
and holding registers in the 400001...465536
(100...65535) Modbus register range.
Defines the order of the data words in the
Modbus message frame.
Defines the address of the drive parameter
which the Modbus master accesses when it
reads from or writes to the register address
corresponding to Modbus In/Out parameters.
Select the parameters that you want to read
or write through the Modbus I/O words.
These settings write the incoming data into
storage parameters 10.99 RO/DIO control
word, 13.91 AO1 data
data storage, 40.91 Feedback data storage
40.92 Setpoint data storage.
Validates the settings of the configuration
parameters.
Function/Information
Selects fieldbus as the source for the start
and stop commands when EXT1 is selected
as the active control location.
storage, 13.92 AO2
or
settings).