Emerson Quantum MP - Page 62

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62 Quantum MP User Guide
www.emersonct.com Issue: A4
5.12.1 User security
The user security, when set, prevents write access to any of the
parameters (other than Pr 11.44 (SE14, 0.35) Access Level) in any
menu.
Figure 5-8 User security open
5.12.2 Setting user security
Enter a value between 1 and 999 in Pr 11.30 and press the button;
the security code has now been set to this value. To activate the
security, the access level must be set to Loc in Pr 11.44 (SE14, 0.35).
When the drive is reset, the security code will have been activated and
the drive returns to access level L1. The value of Pr 11.30 will return to 0
in order to hide the security code. At this point, the only parameter that
can be changed by the user is the access level Pr 11.44 (SE14, 0.35).
5.12.3 Unlocking user security
Select a read write parameter to be edited and press the button; the
upper display will now show CodE.
Use the arrow buttons to set the security code and press the button.
With the correct security code entered, the display will revert to the
parameter selected in edit mode. If an incorrect security code is entered
the display will revert to parameter view mode.
To lock the user security again, set Pr 11.44 (SE14, 0.35) to Loc and
press the reset button.
5.12.4 Disabling user security
Unlock the previously set security code as detailed above. Set Pr 11.30
to 0 and press the button. The user security has now been
disabled, and will not have to be unlocked each time the drive is
powered up to allow read / write access to the parameters.
Pr 0.00
Pr 0.01
Pr 0.02
Pr 0.03
Pr 0.90
Pr 1.00
Pr 1.01
Pr 1.02
Pr 1.03
Pr 1.50
Pr 1.51
............
............
............
............
............
............
............
............
Pr 0.00
Pr 0.01
Pr 0.02
Pr 0.03
Pr 0.89
Pr 0.90
Pr 1.00
Pr 1.01
Pr 1.02
Pr 1.03
Pr 1.50
Pr 1.51
Pr 23.00
Pr 23.01
Pr 23.02
Pr 23.03
Pr 23.10
Pr 23.11
............
............
............
............
............
............
............
............
User security open - All parameters: Read / Write access
User security closed - All parameters: Read Only access
(except Pr ( )
11.44 SE14, 0.35
Pr 23.00
Pr 23.01
Pr 23.02
Pr 23.03
Pr 23.10
Pr 23.11
Pr 0.49
Pr 22.00
Pr 22.01
Pr 22.02
Pr 22.03
Pr 22.39
Pr 22.40
Pr 22.00
Pr 22.01
Pr 22.02
Pr 22.03
Pr 22.39
Pr 22.40