Accutech wireless field units have registers for Primary, Secondary and Tertiary process values. Please note that not all field unit types use all three process output values.
In general, the units for each field unit are fixed, despite the fact that you can change the units being displayed on the field unit display or in Accutech Manager. The exceptions to this are the DP10/DP20, the GL10 and the SL10, which can be used to measure different values such as Flow, Level or Pressure.
| Field Unit | Primary | Secondary | Tertiary |
|---|---|---|---|
| AP10 | Pressure (PSI) | Not Used (N/A) | Not Used (N/A) |
| AM10 | Ultrasound (0 to 255) | Temperature (deg C) | Not Used (N/A) |
| DP10/DP20 | Pressure - DP | Not Used (N/A) | Unit Code |
| - | Orifice Flow - Flow | Not Used (N/A) | Unit Code |
| - | Open Channel Flow - Flow | Not Used (N/A) | Unit Code |
| - | Fluid Level | Not Used (N/A) | Unit Code |
| FL10 | Top Level (Inches) | Bottom Level (Inches) | Temperature (deg F) |
| GL10 | Pressure (User Configured) | Not Used (N/A) | Unit Code |
| GP10 | Pressure (PSI) | Not Used (N/A) | Not Used (N/A) |
| AI10 | Analog Input 1 (mA) | Analog Input 2 (mA) | Not Used (N/A) |
| AV10 | Analog Input 1 (V) | Analog Input (V) | Not Used (N/A) |
| RT10 | Temperature (deg C) | Not Used (N/A) | Not Used (N/A) |
| SI10 | Switch 1 (Counts or State) | Switch 2 (Counts or State) | Not Used (N/A) |
| SL10 | Pressure (User configured) | Not Used (N/A) | Unit Code |
| TC10 | Temperature (deg C) | Temperature (deg C) | Not Used (N/A) |
| TM10 | Flow Rate (gallons/minute) | Total Flow (gallons) | Not Used (N/A) |
| VC10 | Pressure (PSI) | Pulse Count on Switch 1 | Not Used (N/A) |
In general, the units for each field unit are fixed, despite the fact that you can change the units being displayed on the field unit display or in Accutech Manager. The exceptions to this are the DP10/DP20, the GL10 and the SL10, which can be used to measure different values such as Flow, Level or Pressure.