Operation of the System
SUPREMATouch
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Signal events history
In this history, signal events, acknowledge and reset of signal failures and the switchover of the
primary system [only in redundant systems] are saved.
An entry is made up of the following data:
- Date/time of the event
- Brief description of the event
Changes history
This history stores changes of input parameter settings. In changing the assignment of relay out-
puts of a measuring point, an entry with the connection evaluation is included.
Each entry includes the following data:
- Date/Time of accepting and closing the calibration menu
- Measurement point number
- Name of the parameter changed
- New value of the parameter changed
Supply voltage history
This history stores over-limit and under-limit power supply events [internal power, external power,
battery backup]. An entry is made every time a voltage crossing the limits is measured.
Each entry includes the following data:
- Date/Time of the power measurement
- Name of the power type
- Measured voltage value
Processor temperature history
This history stores the over-limit and under-limit temperature events for the MDA module micro-
processors. When the temperature goes above or below the permitted range, the current temper-
ature value is stored, and when it returns to within the permitted range, the peak value from the
deviation is stored.
Each entry includes the following data:
- Date/Time of the over-limit or under-limit event
- Serial number of the MDA module
- Temperature value [°C]
- Information on whether it remained out of the permitted range or returned to it
Measure Points
This displays the current signal measurement values of one input.
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