Compressor Condition Monitoring & Baseline Engineering

COMPRESSOR CONDITION MONITORING & BASELINE ENGINEERING

Provisional new-series slug: /compressed-air-engineering/condition-monitoring-baseline/ | Primary CTA: Establish My Compressor Health Baseline

You cannot reliably detect deterioration until you know what healthy operation looks like

A baseline is not one number copied from a commissioning sheet. It is a controlled reference state tied to asset identity, configuration, load, speed, pressure, ambient conditions, measurement point, method and date. Where machines operate in multiple states, multiple healthy baselines may be required.

1 — Baseline Purpose

Baseline Foundation: control baseline purpose as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

2 — Asset Identity

Baseline Foundation: control asset identity as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

3 — Serial/Tag Lineage

Baseline Foundation: control serial/tag lineage as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

4 — System Boundary

Baseline Foundation: control system boundary as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

5 — Functional Role

Baseline Foundation: control functional role as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

6 — Healthy-State Definition

Baseline Foundation: control healthy-state definition as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

7 — Accepted Configuration

Baseline Foundation: control accepted configuration as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

8 — Operating Mode

Baseline Foundation: control operating mode as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

9 — Load State

Baseline Foundation: control load state as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

10 — Speed State

Baseline Foundation: control speed state as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

11 — Pressure State

Baseline Foundation: control pressure state as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

12 — Ambient Condition

Baseline Foundation: control ambient condition as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

13 — Measurement Date

Baseline Foundation: control measurement date as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

14 — Evidence Owner

Baseline Foundation: control evidence owner as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

15 — Baseline Revision

Baseline Foundation: control baseline revision as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

16 — Measurement Point Register

Measurement Architecture: control measurement point register as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

17 — Sensor Identity

Measurement Architecture: control sensor identity as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

18 — Sensor Range

Measurement Architecture: control sensor range as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

19 — Engineering Units

Measurement Architecture: control engineering units as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

20 — Sampling Method

Measurement Architecture: control sampling method as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

21 — Sampling Interval

Measurement Architecture: control sampling interval as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

22 — Data Resolution

Measurement Architecture: control data resolution as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

23 — Time Synchronisation

Measurement Architecture: control time synchronisation as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

24 — Calibration/Verification Status

Measurement Architecture: control calibration/verification status as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

25 — Portable Vs Permanent Measurement

Measurement Architecture: control portable vs permanent measurement as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

26 — Manual Reading Governance

Measurement Architecture: control manual reading governance as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

27 — Historian Tag Mapping

Measurement Architecture: control historian tag mapping as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

28 — Data-Quality Flag

Measurement Architecture: control data-quality flag as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

29 — Measurement Uncertainty

Measurement Architecture: control measurement uncertainty as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

31 — Loaded Operation

Operating Context: control loaded operation as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

32 — Unloaded Operation

Operating Context: control unloaded operation as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

33 — Vsd Minimum Range

Operating Context: control VSD minimum range as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

34 — Vsd Mid-Range

Operating Context: control VSD mid-range as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

35 — Vsd High-Range

Operating Context: control VSD high-range as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

36 — Startup Transient

Operating Context: control startup transient as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

37 — Shutdown Transient

Operating Context: control shutdown transient as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

38 — Standby State

Operating Context: control standby state as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

39 — Ambient Temperature

Operating Context: control ambient temperature as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

40 — Humidity Context

Operating Context: control humidity context as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

41 — Cooling-Water Condition

Operating Context: control cooling-water condition as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

42 — Room Ventilation State

Operating Context: control room ventilation state as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

43 — System Pressure

Operating Context: control system pressure as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

44 — Production State

Operating Context: control production state as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

45 — Treatment State

Operating Context: control treatment state as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

46 — Overall Vibration

Mechanical Baselines: control overall vibration as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

47 — Frequency Spectrum

Mechanical Baselines: control frequency spectrum as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

48 — Bearing Vibration

Mechanical Baselines: control bearing vibration as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

49 — Motor Vibration

Mechanical Baselines: control motor vibration as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

50 — Airend Vibration

Mechanical Baselines: control airend vibration as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

51 — Gear/Belt Condition

Mechanical Baselines: control gear/belt condition as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

52 — Coupling Condition

Mechanical Baselines: control coupling condition as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

53 — Bearing Temperature

Mechanical Baselines: control bearing temperature as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

54 — Mechanical Noise Observation

Mechanical Baselines: control mechanical noise observation as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

55 — Alignment Evidence

Mechanical Baselines: control alignment evidence as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

56 — Foundation/Anchor Condition

Mechanical Baselines: control foundation/anchor condition as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

57 — Piping Strain Observation

Mechanical Baselines: control piping strain observation as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

58 — Fan/Pump Condition

Mechanical Baselines: control fan/pump condition as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

59 — Baseline Specialist Review

Mechanical Baselines: control baseline specialist review as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

60 — Post-Overhaul Mechanical Baseline

Mechanical Baselines: control post-overhaul mechanical baseline as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

61 — Intake Temperature

Thermal Baselines: control intake temperature as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

62 — Discharge Temperature

Thermal Baselines: control discharge temperature as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

63 — Oil/Coolant Temperature

Thermal Baselines: control oil/coolant temperature as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

64 — Motor Temperature

Thermal Baselines: control motor temperature as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

65 — Bearing Temperature

Thermal Baselines: control bearing temperature as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

66 — Vsd Temperature

Thermal Baselines: control VSD temperature as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

67 — Cooler Inlet Temperature

Thermal Baselines: control cooler inlet temperature as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

68 — Cooler Outlet Temperature

Thermal Baselines: control cooler outlet temperature as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

69 — Cooling-Water Inlet

Thermal Baselines: control cooling-water inlet as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

70 — Cooling-Water Outlet

Thermal Baselines: control cooling-water outlet as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

71 — Room Temperature

Thermal Baselines: control room temperature as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

72 — Hot-Air Recirculation

Thermal Baselines: control hot-air recirculation as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

73 — Thermal Image Reference

Thermal Baselines: control thermal image reference as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

74 — Thermal Load Context

Thermal Baselines: control thermal load context as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

75 — Post-Cleaning Thermal Baseline

Thermal Baselines: control post-cleaning thermal baseline as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

76 — Fad/Flow

Performance Baselines: control FAD/flow as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

77 — Input Power

Performance Baselines: control input power as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

78 — Specific Power

Performance Baselines: control specific power as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

79 — Loaded Pressure

Performance Baselines: control loaded pressure as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

80 — Unloaded Power

Performance Baselines: control unloaded power as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

81 — Load/Unload Cycle Rate

Performance Baselines: control load/unload cycle rate as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

82 — Vsd Speed/Load Relationship

Performance Baselines: control VSD speed/load relationship as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

83 — Intake Restriction

Performance Baselines: control intake restriction as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

84 — Separator Differential Pressure

Performance Baselines: control separator differential pressure as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

85 — Filter Differential Pressure

Performance Baselines: control filter differential pressure as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

86 — Cooler Approach

Performance Baselines: control cooler approach as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

87 — Pressure Drop Package Boundary

Performance Baselines: control pressure drop package boundary as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

88 — Pressure Drop Treatment Boundary

Performance Baselines: control pressure drop treatment boundary as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

89 — Critical-User Pressure

Performance Baselines: control critical-user pressure as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

90 — Accepted Performance Envelope

Performance Baselines: control accepted performance envelope as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

91 — Lubricant Identity

Lubrication & Fluid Baselines: control lubricant identity as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

92 — Lubricant Age

Lubrication & Fluid Baselines: control lubricant age as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

93 — Sample Point

Lubrication & Fluid Baselines: control sample point as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

94 — Sample Method

Lubrication & Fluid Baselines: control sample method as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

95 — Viscosity Reference

Lubrication & Fluid Baselines: control viscosity reference as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

96 — Moisture Reference

Lubrication & Fluid Baselines: control moisture reference as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

97 — Particle Cleanliness Reference

Lubrication & Fluid Baselines: control particle cleanliness reference as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

98 — Wear-Debris Reference

Lubrication & Fluid Baselines: control wear-debris reference as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

99 — Oxidation Reference

Lubrication & Fluid Baselines: control oxidation reference as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

100 — Chemistry Reference

Lubrication & Fluid Baselines: control chemistry reference as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

101 — Coolant Identity

Lubrication & Fluid Baselines: control coolant identity as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

102 — Coolant Condition

Lubrication & Fluid Baselines: control coolant condition as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

103 — Sample Laboratory

Lubrication & Fluid Baselines: control sample laboratory as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

104 — Sample Confidence

Lubrication & Fluid Baselines: control sample confidence as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

105 — Post-Fluid-Change Baseline

Lubrication & Fluid Baselines: control post-fluid-change baseline as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

106 — Dryer Inlet Condition

Treatment & Quality Baselines: control dryer inlet condition as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

107 — Dryer Outlet Pdp

Treatment & Quality Baselines: control dryer outlet PDP as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

108 — Dryer Pressure Drop

Treatment & Quality Baselines: control dryer pressure drop as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

109 — Refrigeration Operating State

Treatment & Quality Baselines: control refrigeration operating state as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

110 — Adsorption Cycle State

Treatment & Quality Baselines: control adsorption cycle state as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

111 — Regeneration Demand

Treatment & Quality Baselines: control regeneration demand as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

112 — Filter Differential Pressure

Treatment & Quality Baselines: control filter differential pressure as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

113 — Drain Operation

Treatment & Quality Baselines: control drain operation as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

114 — Condensate Condition

Treatment & Quality Baselines: control condensate condition as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

115 — Receiver Pressure Window

Treatment & Quality Baselines: control receiver pressure window as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

116 — Air-Quality Sampling Point

Treatment & Quality Baselines: control air-quality sampling point as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

117 — Quality Instrument Status

Treatment & Quality Baselines: control quality instrument status as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

118 — Ambient Exposure

Treatment & Quality Baselines: control ambient exposure as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

119 — Treatment Load Context

Treatment & Quality Baselines: control treatment load context as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

120 — Accepted Quality Baseline

Treatment & Quality Baselines: control accepted quality baseline as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

121 — Controller Settings

Controls & Digital Baselines: control controller settings as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

122 — Sequencer Settings

Controls & Digital Baselines: control sequencer settings as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

123 — Pressure Setpoints

Controls & Digital Baselines: control pressure setpoints as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

124 — Sensor Scaling

Controls & Digital Baselines: control sensor scaling as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

125 — Alarm Setpoints

Controls & Digital Baselines: control alarm setpoints as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

126 — Trip/Interlock State

Controls & Digital Baselines: control trip/interlock state as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

127 — Vsd Parameters

Controls & Digital Baselines: control VSD parameters as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

128 — Firmware/Software Context

Controls & Digital Baselines: control firmware/software context as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

129 — Network Identity

Controls & Digital Baselines: control network identity as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

130 — Communication Status

Controls & Digital Baselines: control communication status as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

131 — Configuration Backup

Controls & Digital Baselines: control configuration backup as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

132 — Time Synchronisation

Controls & Digital Baselines: control time synchronisation as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

133 — Hmi State

Controls & Digital Baselines: control HMI state as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

134 — Normal Alarm Profile

Controls & Digital Baselines: control normal alarm profile as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

135 — Configuration Checksum/Reference

Controls & Digital Baselines: control configuration checksum/reference as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

136 — Baseline Acceptance

Baseline Governance & Comparison: control baseline acceptance as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

137 — Baseline Confidence

Baseline Governance & Comparison: control baseline confidence as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

138 — Baseline Comparison Method

Baseline Governance & Comparison: control baseline comparison method as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

139 — Absolute Deviation

Baseline Governance & Comparison: control absolute deviation as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

140 — Percentage Deviation Caution

Baseline Governance & Comparison: control percentage deviation caution as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

141 — Rate-Of-Change Comparison

Baseline Governance & Comparison: control rate-of-change comparison as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

142 — State-Matched Comparison

Baseline Governance & Comparison: control state-matched comparison as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

143 — Ambient-Normalised Comparison

Baseline Governance & Comparison: control ambient-normalised comparison as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

144 — Load-Normalised Comparison

Baseline Governance & Comparison: control load-normalised comparison as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

145 — Baseline Invalidation Trigger

Baseline Governance & Comparison: control baseline invalidation trigger as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

146 — New Baseline After Overhaul

Baseline Governance & Comparison: control new baseline after overhaul as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

147 — New Baseline After Retrofit

Baseline Governance & Comparison: control new baseline after retrofit as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

148 — New Baseline After Relocation

Baseline Governance & Comparison: control new baseline after relocation as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.

149 — Superseded Baseline Archive

Baseline Governance & Comparison: control superseded baseline archive as part of a repeatable healthy-state reference. Record the exact asset, measurement point, method, units, operating state, load/speed, pressure, ambient or utility context, configuration, timestamp, evidence source and confidence. A later reading should only be compared with a baseline when the comparison is physically meaningful. If the machine, configuration, duty or measurement method changes materially, preserve the old baseline and create a new version rather than rewriting history.