3.1

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Across
  1. 2. (W) PLC function that detects software or system failure
  2. 4. (F) Movement rate of a liquid or gas
  3. 5. (P) Machine used to move liquids
  4. 9. (T) Instrument that sends a measured process signal
  5. 13. (O) Condition where current or load exceeds the rated limit
  6. 14. (D) Device used to regulate airflow in a duct
  7. 15. (C) Arrangement and settings of a system
  8. 16. (C) Electrical enclosure for equipment
  9. 17. (A) Device that converts a control signal into motion
  10. 19. (M) Work performed to keep equipment operational
  11. 21. (P) Configurable value of a device or process
  12. 22. (S) Protection against electrical interference
  13. 23. (I) Safety function that prevents unsafe operation
Down
  1. 1. (S) Desired target value for a control system
  2. 3. (C) Adjustment to ensure measurement accuracy
  3. 6. (V) Electrical potential difference
  4. 7. (S) Detailed technical description of requirements
  5. 8. (R) Duplication of components for higher reliability
  6. 10. (M) Continuous observation of system condition
  7. 11. (C) Process of testing and putting a system into service
  8. 12. (V) Value that can change during operation
  9. 18. (V) Device that controls the flow of a fluid
  10. 20. (R) PLC memory location used to store data