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NC2 0 - Manual - 01 - 2015
SETTING AND COMMISSIONING
Enable / block changes via keyboard - Password
All parameters (measurements and settings) are available for reading from the operator panel (MMI),
while the setting changes are enabled or disabled depending on possible operation modes:
Enable without password (factory setting)
Enable with password
Disabled
The choice of operation modes is possible only through ThySetter operating at the session level 1:
Connect the PC serial port to the relay socket on the RJ10 front panel
Run the ThySetter sw (the latest version latest version available on the site is recommended).
Select the Preference - Session menu; when you start the session level is set to 0 as shown in
the bottom of the window
Select the level 1. Prompted for a password (the default level1) to move to level 1. Confi rm twice
with “OK”. (Level 1, as shown in the bottom of the window).
Open the communication session by executing the menu command Communication - Open.
Verify that inside the modality box Serial and Automatic are selected
Thysetter will search automatically the relay from the template, regardless of what is selected in
the device family.
Inside the Serial Confi guration panel select the COM port (eg COM1, COM4 etc), give the Start
command and wait for the opening of the new window
Save the fi le. Choose the location to save the fi le and give the Save command. The confi guration
data of the relay are transferred to the PC (the progress bar is displayed from 0 ... 100%). A folder
on a yellow background with the name of the fi le is highlighted on the left side of the windows.
The serial connection is operative, at the bottom of the screen the word ON-LINE is highlighted
in green fi eld.
Select the Set \ MMI folder (MMI stands for Man-Machine-Interface = keyboard). On the right side
of the window (fi rst row) select Parameter setting enable; with a “click” on the column value 3
options are available:
- OFF = keyboard enabled only for reading
- By password = keyboard enabled for reading and setting by means of password
- ON = keyboard enabled for reading and setting without password
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