Password - Parker 590+ DRV Product Manual

6-16
The Keypad
MMI Menu Map
1

PASSWORD

ENTER PASSWORD
CHANGE PASSWORD
Activated:
Deactivated:
To Activate Password Protection
By default, the password feature is
disabled, i.e. both the
CHANGE PASSWORD and
ENTER PASSWORD parameters
have the same value: 0x0000.
To activate a password:
Enter any value other than the
default value (0x0000) in the
CHANGE PASSWORD
parameter, for example 0x0002.
The ENTER PASSWORD
parameter will now display this
new password
(e.g. 0x0002). Change the value in
this parameter (to hide the
password).
The password is now hidden, and
CHANGE PASSWORD displays
" **** ".
PASSWORD
When in force, the password prevents unauthorised parameter modification by making all parameters "read-only". If you
attempt to modify a password protected parameter, it will cause "PASSWORD ??" to flash on the display.
The password protection is activated/deactivated using the ENTER PASSWORD and CHANGE PASSWORD parameters:
ENTER PASSWORD and CHANGE PASSWORD values are different
ENTER PASSWORD and CHANGE PASSWORD values are the same
MENU LEVEL
PASSWORD
PASSWORD
ENTER PASSWORD
PASSWORD
CHANGE PASSWORD
CHANGE PASSWORD
0X0000
CHANGE PASSWORD
0X0002
PASSWORD
CHANGE PASSWORD
PASSWORD
ENTER PASSWORD
ENTER PASSWORD
0X0002
ENTER PASSWORD
0X0000
PASSWORD
ENTER PASSWORD
MENU LEVEL
PASSWORD
To Deactivate Password Protection
With password protection
activated, you can no longer edit
M
the CHANGE PASSWORD
parameter until you deactivate the
password protection (because the
value is hidden by " **** ").
To deactivate a password:
M
Enter the current password
(e.g. 0x0002) in the ENTER
PASSWORD parameter.
CHANGE PASSWORD will now
E
display the current password.
Because the ENTER PASSWORD
parameter value is always reset to
M
0x0000 when powering-up the
drive, 0x0000 is the default value
for the CHANGE PASSWORD
parameter, i.e. by default, the two
E parameter values are the same and
so password protection is disabled.
E
MENU LEVEL
ENTER PASSWORD
M
PASSWORD
ENTER PASSWORD
M
ENTER PASSWORD
0X0000
ENTER PASSWORD
0X0002
E
PASSWORD
ENTER PASSWORD
E
MENU LEVEL
PASSWORD
DC590+ DRV Series DC Digital Drive