CDP CONTROL PANEL
PRODUCT
ACS1000W
DOCUMENT KIND
User manual
DOCUMENT ID.
3BHS213400 E01
REV.
J
LANG.
en
PAGE
133/166
10.3.3.3. Enabling / unlocking a parameter lock
Unwanted parameter entry can be prevented by activating the parameter lock
function.
The corresponding parameters are
16.02 PARAMETER LOCK
and
16.03 PASSCODE
and
belong to parameter group
16 SYSTEM CTRL INPUTS
.
Enabling the parameter lock
1.
Select parameter
16.02
.
2.
Set parameter
16.02
to
1 (LOCKED)
.
3.
Confirm the setting and exit the parameters mode.
Unlocking the parameter lock
1.
Select parameter
16.03
.
2.
Set the correct pass code.
3.
Confirm the setting and exit the parameters mode.
For more information, see “Appendix G
10.3.3.4. User lock
For better cyber security, ABB recommends that you set a master pass code for the
control panel to prevent the parameter values from being changed.
Pass code
–
To activate the user lock for the first time, enter the default pass code,
358
,
into
16.03 Passcode
. This will make parameters
16.06…16.07
changeable. Then
enter the old pass code to
16.06 OldUserPasscode
and change user pass code in
16.07 NewUserPasscode
. In
16.02 Parameter Lock
, the user lock functionality can
now be enabled.
–
To reopen the lock, enter your pass code into
16.03 Passcode
. This will again
make parameters
16.06
and
16.07
visible.
NOTICE
Risk of component damage.
ABB is not be liable for damages or losses caused by the failure to activate
the user lock with a new pass code.
–
For more information, see
