Vigilant MX1 Operator Manual Document: LT0344
Page 6-20 8 August 2017 Issue 2.4
Pressing RAWF1 will show the raw (unconverted) readings from the
sensor/input:
Fig 6-29 – Point Raw-Value Display
The readings displayed will depend on the MX point type and include:
CV - Current Value, or RAW - raw value. The unconverted current
value or reading for the sensor or input, but calibrated as required for
the device.
If the raw value from the sensor indicates a fault (e.g., very low value)
then the raw value is the uncalibrated value so the actual fault can be
seen. Also the current level will be 0.
TV - Tracked Value, a long-term smoothed version of CV. For 801F
and 801FEx flame detectors this shows the fault status.
HH and HL - History High and History Low are the highest and lowest
values of CV since the point’s history was last reset (see page 6-4).
For heat sensors that have Rate-of-Rise enabled the current rate-of-
rise (RoR) and the highest rate-of-rise (RoRHH) values are also
shown.
For photoelectric sensors, the contamination level is shown on the
third line.
H% shows the history high as a percentage of the alarm threshold.
For example, H% = 120 means the input went to 120% of the alarm
threshold.
To return to the Point Current-Level Display (physical units of measure)
press CURF1.
Raw
(Unconverted)
Data Readings
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