DE-STA-CO IM-pAC AC Drive Getting Started Guide User Manual
Page 49

IM-pAC Getting Started Guide
49
Issue Number: 5
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6.6.1
Setting a security code
•
Set Pr 10 to L2.
•
Set Pr 25 to the desired security code e.g. 5
•
Set Pr 10 to LoC.
•
Press the
MODE key
•
Pr 10 will now be reset to L1 and Pr 25 will be reset to 0.
•
The security code will now be locked into the drive.
•
Security will also be set if the drive is powered down after a security code has been
set into Pr 25.
6.6.2
Unlocking a security code
•
Select parameter to be edited
•
Press the
MODE key, the right hand display will flash 'CodE'
•
Press the
UP key to start entering the set security code. The left hand display
will show 'Co'
•
Enter the correct security code
•
Press the
MODE key
•
If the correct security code has been entered, the right hand display will flash and
can now be adjusted.
•
If the security code has been entered incorrectly, the left hand display will flash the
parameter number. The above procedure should be followed again.
6.6.3
Re-locking security
When a security code has been unlocked and the required parameter changes made, to
re-lock the same security code:
•
Set Pr 10 to LoC
•
Press the
MODE key
6.6.4
Setting security back to 0 (zero) - no security
•
Set Pr 10 to L2
•
Go to Pr 25
•
Unlock security as described above.
•
Set Pr 25 to 0
•
Press the
MODE key.
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