Eaton easy500, easy700, Руководство по эксплуатации, Страница: 167 / 240

5 settings
5.1 Password protection
Operating instructions 05/10 MN05013003Z-EN www.eaton.com
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5  settings
All easy settings carried out on the device require the use of the button field
and display. Alternatively, you can carry out all easy settings with the
easySoft programming software.
5.1 Password protection
The easy can be protected by a password against unauthorized access.
In this case the password consists of a value between 0001 and 9999. You
can use the number combination 0000 to delete a password.
Password protection inhibits access to selected areas. The System menu is
always protected when a password is activated.
The password can protect the following entries and areas:
• Start or modification of the program
• Transfer of a circuit diagram to or from a memory card (Display variants).
• the transfer of a circuit diagram from and to the memory card
• Change of the RUN or STOP mode.
• Calling and modification of function block parameters.
• All settings of the real-time clock.
• Modifications of all system parameters.
• Communication with the individual device.
• Disabling of the password delete function.
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Default settings:
0000, no password present and none active, circuit diagram
area selected.
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A password that has been entered in easy is transferred to the
memory card together with the circuit diagram, irrespective of
whether it was activated or not.
If this easy circuit diagram is loaded back from the memory
card, the password will also be transferred to easy and is
activated immediately.