ABB ACS850 series, Firmware Manual

Page: 115 / 260

Parameters 115
15.24 AO4 src min Defines the real value of the signal (selected by parameter
15.19 AO4 src ) that corresponds to the minimum AO4 output
value (defined by parameter 15.22 AO4 out min ). See
parameter 15.23 AO4 src max .
-32768.000 …
32768.000 Real signal value corresponding to minimum AO4 output
value. 1000 = 1
15.25 AO ctrl word Defines how a signed source is processed before output.
16
16 System
Parameter lock, parameter restore, user parameter sets etc.
16.01 Local lock Selects the source for disabling local control (Take/Release
button in the PC tool, LOC/REM key of the panel).
0 = Local control enabled.
1 = Local control disabled.
WARNING! Before activating, ensure that the
control panel is not needed for stopping the drive!
Const Bit pointer setting (see Terms and abbreviations on page 63 ). -
Pointer
16.02 Parameter lock Selects the state of the parameter lock. The lock prevents
parameter changing.
Locked Locked. Parameter values cannot be changed from the
control panel. The lock can be opened by entering the valid
code into parameter
16.03 Pass code .
0
Open The lock is open. Parameter values can be changed. 1
Not saved The lock is open. Parameter values can be changed, but the
changes will not be stored at power switch-off. 2
16.03 Pass code Selects the pass code for the parameter lock (see parameter
16.02 Parameter lock ).
After entering 358 at this parameter, parameter 16.02
Parameter lock can be adjusted. The value reverts back to 0
automatically.
0 … 2147483647 Pass code for parameter lock. 1 = 1
16.04 Param restore Restores the original settings of the application, i.e.
parameter factory default values.
Note: This parameter cannot be changed while the drive is
running.
Done Restoring is completed. 0
Restore defs All parameter values are restored to default values, except
motor data, ID run results, and fieldbus, drive-to-drive link and
encoder configuration data. 1
Clear all All parameter values are restored to default values, including
motor data, ID run results and fieldbus and encoder
configuration data. PC tool communication is interrupted
during the restoring. Drive CPU is re-booted after the
restoring is completed. 2
No. Name/Value Description FbEq
Bit Name Information
0 AO1 func 1 = AO1 is bipolar
0 = AO1 is absolute value of source
1 AO2 func 1 = AO2 is bipolar
0 = AO2 is absolute value of source