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5.10.11 Password Settings
[PAR5 → PWD]
The password setting applies to the functions in the
SV
group
(except for the digital input key)
and to parameters
1 to 5.
Changing the password setting automatically activates password protection. However, setting the password to
0000 disables password protection. Default setting is 0000.
0001 is a read-only password. With this setting, the user can check the parameter settings without knowing the
password. However, the user cannot change the parameters. If the
[PWD]
parameter is accessed with a read-
only password, the encrypted form of the setting is displayed.
Settings:
1.
Press and hold the
button in ″Normal″ mode.
2.
Use the
buttons to select the
[PAR5]
, then press the
button.
3.
Press the
button to search the
[PWD]
.
4.
Select the desired digit with the
button.
5.
Use the
buttons to enter the password
(0000, 0002…9999)
, then press the
button to save.
6.
Repeat steps
4
and
5
and enter the preset password.
7.
Press the
button or do not press any button for at least 3 seconds to save the password
Note: 5.10.6 Digital Input functions are not affected by password protection settings.
5.10.11.1 Setting Up a Password
[PASS]
If password protection is enabled, access to
SV
parameters or groups when the device is in ‘Normal’ mode
requires a password confirmation parameter
[PASS]
. Then the correct password must be entered to access the
setting parameters.
Settings:
1. Access to the
SV
parameter or parameter group.
2. When prompted for
[PASS]
, use the
button to select the desired digit.
3. Use
buttons to enter the password
(0001 to 9999)
, then press
.
– If the correct password is entered, the setting parameters will be accessible.
– If an incorrect password is entered, repeat steps
2
and
3
and enter the correct password.
Note: If the password is unknown, enter 0001 to access the parameters in read-only mode. This parameter only appears
if the setting of 5.10.11 Password Settings [PAR5 → PWD] is set to a value other than 0000. If an incorrect password is
entered, the SV display will show the encrypted form of the password stored by the user and an error message [ERR].
Then the error message flashes every 1 second.
5.10.11.2 Reset Password
Entering an incorrect password displays the encrypted form of the password on the
SV
display. Send this code
to
NIVELCO to recover a lost password.
Incorrect password entry
(for example, the correct password is 1234)
.
1.
Access to the
SV
parameter or parameter group.
2.
When prompted by PASS, use the
button to select the digit.
Use the
buttons to select 4321
(incorrect password)
, then press
. Entering an incorrect pass-
word displays an encrypted password on the
SV
display. An ERR message is displayed and flashes at
1-second intervals.