Parameter descriptions
Block diagram
The block diagram shows the reference percentage setting options.
Lock the control possibilities of the control panel
If the setting possibility of the reference percentage at the operator panel must be locked:
• For parameter
Reference Percentage Source 1 476 the setting “5 - Keypad-Motorpot.” must not
be selected and
• for parameter
Reference Percentage Source 2 494 the setting “5 - Keypad-Motorpot.” must not
be selected.
• Set parameter
Set Password 27 to prevent the resetting of parameters. Refer to chapter 7.1.3
“Set password”.
NOTE
The setting of Parameter Set Password 27 only does not lock the control facilities of the
keypad. Start, Stop, Change direction of rotation, Poti F and Poti P are still available.
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Reference Values 06/2013 Operating Instructions
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