6. Function blocks
6.2 Interrupt function blocks
Example with two counter inputs in easySoft 7
Device input I1: Up counter input C+
Device input I2: Down counter input C-
If the actual value reaches the function block's setpoint, the interrupt will be triggered.
The interrupt program will then set device output Q1 back to 0. In addition, Q01=1 will be
used to set function block output Q1 to 1 and main program marker M250 to 1. This
way, the container status will be signaled.
Figure 190: easySoft 7 main program
Figure 191: easySoft 7 interrupt program
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easyE4 11/18 MN050009 EN www.eaton.com
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