Lenze E94A - Manual (Page 448)

5 Function blocks
5.114 L_PosSequencer - sequence control
448
Lenze · 9400 function library · Reference manual · DMS 6.7 EN · 08/2014 · TD05
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5.114.3.9 Action type "Counting"
25 actions of type "Counting" are available for counting processes.
• With each action processing the counter content of the respective counter is increased or redu-
ced by the set step value (count upwards or downwards).
• When the comparison condition for comparing the counter content with an adjustable compa-
rison value is fulfilled, a branch to any step is possible.
• 10 actions of type "Counter setting" are available for setting a counter to a starting value.
Action call (entry in the sequence table)
with action number xxx = 001 ... 025
Parameter
The available actions 1 ... 25 are indicated via the subcodes 1 ... 25.
Parameter Possible settings Information
C04590/1...25 Counter selection
0 Counting is deactivated.
(Sequence step is processed.)
1 Counter 1
... ...
10 Counter 10
C04591/1...25 -2147483647 2147483647 Step value
• Value by which the counter is in-
creased or reduced.
• Initialisation: 1
C04592/1...25 -2147483647 2147483647 Comparison value
• Value with which the counter is
compared.
C04593/1...25 Sequence step
• When the set comparison conditi-
on is met, a branch to the step set
here is executed.
• If the condition is not fulfilled or
with "0" setting, the next step in
the sequence table is processed.
0 Sequence step
1...100 Step 1 ... 100
C04594/1...25 Comparison condition
1 Counter content = comparison value
2 Counter content > comparison value
3 Counter content ≥ comparison value
4 Counter content < comparison value
5 Counter content ≤ comparison value
1
3
4
2
9 x x x