Reliability (MSC) - Johnson Controls - Metasys - LIT-12011147 - Software Application - Controller Configuration Tool - 13.1

Controller Tool Help

Product
Controls > Control Tools > Controller Configuration Tool
Document type
User Guide
Document number
LIT-12011147
Version
13.1
Revision date
2019-12-04

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.

  • If the Device Capacity inputs produce more than 50 combinations, the module becomes unreliable and the Reliability is set to Inconsistent Inputs.

  • 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.