Setting The Time; Showing/Hiding Parameters – The Parameter Protection Mode; Enabling/Disabling Retentivity; Protection Mode + - Siemens Logo! Manual

Setting the time

Set the time T = 12:00 minutes:
1. Move the cursor to the first digit:
2. Select the digit '1':
3. Shift the cursor to the second digit:
4. Select digit '2':
5. Move the cursor to the unit:
6. Select the timebase 'm' (for minutes):
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:
2. Select the protection mode:
The display should now show:
B2
T=12:00m

Protection mode +:

The value of the time T
can be modified in pa-
rameter assignment
mode
3. Confirm your entries with:

Enabling/disabling retentivity

To decide whether you want to retain your current data af-
ter a power failure or not:
1. Move the cursor to the retentivity setting:
2. Select the retentivity setting:
LOGO! Manual
A5E00380835-01
+R
or
Programming LOGO!
Press
Press
Press
Press
Press
Press
Press
Press
B2
T=12:00m
Protection mode – :
The value of the time T
is hidden in parameter
assignment mode
OK
Press
Press
or
or
or
or
or
or
or
or
–R
or
or
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