FC6A S
ERIES
MICROS
MART
U
SER
’
S
M
ANUAL
FC9Y-B1722 5-59
5: F
UNCTIONS
AND
S
ETTINGS
2. Under User Program Protection, select required protect modes for Read Program and Write Program in the pull-down list.
3. After selecting a required protect mode, enter a password of 6 through 8 ASCII characters from the key board in the New
Password field, and enter the same password in the Confirm Password field.
4. Click OK and download the user program to the FC6A Series MICROSmart after changing any of these settings.
Disabling Protection
When the user program is password-protected against read and/or write, the protection can be temporarily disabled using
WindLDR.
If the user program is read-prohibited, the read protection cannot be disabled, thus the user program cannot be read by any
means. To disable the read protection, download another user program without user program protection.
1. From the WindLDR menu bar, select Online > Download or Upload.
When the user program in the FC6A Series MICROSmart is read and/or write protected, the Protect Error dialog box appears.
When program verification or online edit is attempted, the Protect Error dialog box appears.
2. Enter the password and click OK.
The user program protection is disabled only temporarily. When the FC6A Series MICROSmart is powered up again, the
protection designated in the user program takes effect again.
To disable or change the protection permanently, change the protection settings and download the user program.
Unprotected: The user program in the FC6A Series MICROSmart can be read and written without a password.
Password Protected: Prevents unauthorized copying or inadvertent replacement of the user program.
This protection can be temporarily disabled using a predetermined password.
Prohibited: Prevents copying of the user program completely.
This option is available for read protection only and can not be temporarily disabled using a password.
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