Setting The Drive Control Parameters - ABB ACS880 Firmware Manual

708 Fieldbus control through the embedded fieldbus interface (EFB)
Parameter
58.26 EFB ref1 type
... ...
58.29 EFB act2 type
58.30 EFB status word
transparent source
58.31 EFB act1 transparent
source
58.32 EFB act2 transparent
source
58.33 Addressing mode
58.34 Word order
58.101 Data I/O 1
...
58.124 Data I/O 24
58.6 Communication con-
trol
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
Setting for fieldbus con-
trol
Auto, Transparent, Gener-
al, Torque, Speed, Fre-
quency
Other (see Terms and ab-
breviations)
Other (see Terms and ab-
breviations)
Other (see Terms and ab-
breviations)
eg. Mode 0 (default)
LO-HI (default)
For example, the default
settings (I/Os 1...6 contain
the control word, the
status word, two refer-
ences and two actual val-
ues)
RO/DIO control word,
data storage, AO2 data
storage, Feedback data
storage, Setpoint data
storage
Refresh settings
58.6 Communication
Function/Information
Selects the reference and actual
value types.
With the Auto
selected automatically according to
the currently active drive control
mode.
Defines the source of status word
when 58.25 Control profile
parent.
Defines the source of actual value 1
when 58.28 EFB act1 type
ent or General.
Defines the source of actual value 2
when 58.29 EFB act2 type
parent or General.
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.
Define the address of the drive
parameter which the Modbus mas-
ter accesses when it reads from or
writes to the register address cor-
responding to Modbus In/Out
parameters.
Select the parameters that you want
to read or write through the Modbus
I/O words.
AO1 These settings write the incoming
data into storage parameters
RO/DIO control
data storage, 13.92 AO2 data stor-
age, 40.91 Feedback data storage
or 40.92 Setpoint data
Validates the settings of the config-
uration parameters.
control.
setting, the type is
= Trans-
= Transpar-
= Trans-
10.99
word, 13.91 AO1
storage.