This primitive does not associate any output with the primitive's reliability. Therefore, even though the Reliability may not be equal to Reliable, the outputs from this primitive always appear Reliable.
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If the Device Capacity inputs produce more than 50 combinations, the module becomes unreliable and the Reliability is set to Inconsistent Inputs.
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If the Process Variable is unreliable, the module generates a pulse train based on the Input and the last valid Process Variable. If the Input is unreliable, the system generates a pulse train based on the last valid Input.
The outputs retain their previous values on internal error.