Programming LOGO!

3.7 Writing and starting the circuit program

Showing/hiding parameters - the parameter protection mode

If you want to show/hide the parameter and allow/prevent its modification in parameter assignment mode:

1.Move the cursor to the protection mode: Press or

2.Select the protection mode: Press or The display should now show:

%5

%5

7 P

7 P

 

RU

3URWHFWLRQPRGH7KHYDOXH 3URWHFWLRQPRGH7KHYDOXH

RIWKHWLPH7FDQEHPRGLILHGRIWKHWLPH7LVKLGGHQLQ

LQSDUDPHWHUDVVLJQPHQWSDUDPHWHUDVVLJQPHQWPRGH PRGH

3. Confirm your entries with: OK

Enabling/disabling retentivity

To decide whether you want to retain your current data after a power failure or not:

1.Move the cursor to the retentivity setting: Press or

2.Select the retentivity setting: Press or The display now shows:

%5 7 P

RU

% 7 P

5HWHQWLYLW\5&XUUHQWGDWDLV

5HWHQWLYLW\&XUUHQWGDWDLVQRW

UHWDLQHG

UHWDLQHG

3.Confirm your entries with OK

Note

For further information on the protection mode, refer to the topic "Parameter protection (Page 153)".

For further information on retentivity, refer to the topic "Retentivity (Page 153)".

You can modify the protection mode and retentivity setting only in programming mode. This is not possible in parameter assignment mode.

In this manual, the protection mode ("+" or "-") and retentivity ("R" or "/") settings are only shown in the displays where these can actually be changed.

LOGO!

 

Manual, 04/2011, A5E03556174-01

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Siemens 6ED1050-1AA00-0BE8 manual  P, Showing/hiding parameters the parameter protection mode

6ED1050-1AA00-0BE8 specifications

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