Chapter 11 Datalog Function
(a) AND Calculation
Trigger occurs when all relevant conditions are satisfied at a single main task.
The following figure shows an example of trigger save activated by trigger elevation and descent occurring within
the same main task cycle.
☞ When setting only with BIT condition
Condition Set Device Trigger Occurrence Condition
Condition 0 BOOL %MX1010
Elevation
Condition 1 BOOL %IX1
Condition 2 BOOL %MX2010
Condition 3 BOOL %QX130
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