Siemens LOGO! Series - Page 162

LOGO! functions
4.4 Special functions list - SF
LOGO!
162 Manual, 04/2011, A5E03556174-01
Valid ranges of the timebase, if T = Actual value of an already-programmed function
Timebase max. value Meaning Accuracy
ms 99990 Number of ms + 10 ms
s 5999 Number of s + 1 s
m 5999 Number of min + 1 min
The display in programming mode (example):
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If the referenced block (B6, in the example) returns a value that lies out of the valid range,
the value is rounded up or down to the next valid value.
Parameter preset = Actual value of an already-programmed function
How to include the actual value of an already-programmed function:
1. Press
to move the cursor to the equal sign of parameter T.
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2. Press
to change the equal sign into an arrow. If it exists, the last referenced block and
its timebase is shown.
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3. Press
to move the cursor to the "B" of the shown block, and then press to select the
required block number.
4. Press
to move the cursor to the block's timebase and press to select the required
timebase.
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