Hydro-View User Guide HD0531 Rev 2.0.0 49
The upper limit of the Unscaled reading that will be included in the average calculation. If
this value is exceeded, the Data Invalid output is set (if selected). Leave set to 100 if just
an alarm based on the moisture % value is required.
Unscaled Low
- Shows the current Unscaled Low value.
The lower limit of the Unscaled reading that will be included in the average calculation. If
Unscaled falls below this value, the Data Invalid output will be set (if selected) and the Bin
Empty output will be set (if selected).
Leave set to 0 if just an alarm based on the moisture % value is required.
Averaging Mode-
Selects the sensor output mode used for averaging during calibration.
Selectable between Raw and Filtered. Note that this option is only available with selected
sensors. Raw should be selected for most applications. Filtered is suitable for mixer
applications where the signal is very noisy, Contact Hydronix for advice in this instance.
6.5.2
AutoTrack
This section is used to configure the AutoTrack values (Figure 31).
Figure 31: AutoTrack Configuration
AutoTrack Configuration
The AutoTrack output alarm is used to indicate when the deviation in the sensors moisture
reading is below the configured limit for a set amount of time. To configure the AutoTrack
the user must calculate the maximum deviation that is acceptable. As well as the deviation
the user must configure the time period points to be sampled by the sensor (seconds).
Once configured, the sensor will average the moisture output over the set amount of time.
The deviation, and the time settings, will be unique for each application. They are
dependent on the acceptable deviation in the moisture reading for the application.
The output alarm will be activated when the moisture deviation is below the limit for the set
time. This is useful in mixer applications and for continuous flowing materials where a
stable signal is required.
6.5.3
Signal Processing Screens
The sensors include a number of filtering options to remove noise from the signal. Each
has a particular function as described below. The filters should be used in a combination to
remove as much noise from the signal as possible, without reducing the response to
changes in moisture content. For complex applications data may be logged and an
external programme used to optimise these parameters.
Summary of Contents for HV04
Page 4: ...4 Hydro View User Guide HD0531 Rev 2 0 0 ...
Page 6: ...6 Hydro View User Guide HD0531 Rev 2 0 0 ...
Page 12: ...12 Hydro View User Guide HD0531 Rev 2 0 0 ...
Page 14: ...14 Hydro View User Guide HD0531 Rev 2 0 0 ...
Page 22: ...Mechanical Installation Chapter 2 22 Hydro View User Guide HD0531 Rev 2 0 0 ...
Page 28: ...Electrical Installation Chapter 3 28 Hydro View User Guide HD0531 Rev 2 0 0 ...
Page 78: ...Material Calibration Chapter 6 78 Hydro View User Guide HD0531 Rev 2 0 0 ...
Page 80: ...Default PIN Codes Appendix A 80 Hydro View User Guide HD0531 Rev 2 0 0 ...
Page 82: ...USB Memory Stick file format Appendix B 82 Hydro View User Guide HD0531 Rev 2 0 0 ...
Page 84: ...Quick Start Rules Appendix C 84 Hydro View User Guide HD0531 Rev 2 0 0 ...
Page 86: ...Frequently Asked Questions Appendix D 86 Hydro View User Guide HD0531 Rev 2 0 0 ...
Page 92: ...Document Cross Reference Appendix G 92 Hydro View User Guide HD0531 Rev 2 0 0 ...
