Lenze L-force I/O System 1000 - Manual (Page 54)

L-force Controls | I/O System 1000
Parameter setting
Electronic modules - counters
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2.0 EN - 11/2010
6.6.7 Periodic counting: No main counting direction
Function:
 The counter starts counting up or down from the start value in the counting range.
 In the case of an overflow / underflow of the counting limit values, the counter jumps
to the start value and continues counting from there.
[6.6] Example of "Periodic counting", no main counting direction
Limits Counting range
Lower counting limit -2 147 483 648 (-2 31 )
Upper counting limit +2 147 483 647 (-2 31 -1)