Baumer IO-Link RR30 Instrukcja obsługi - Strona 36

Przeglądaj online lub pobierz pdf Instrukcja obsługi dla Akcesoria Baumer IO-Link RR30. Baumer IO-Link RR30 40 stron. Radar sensor

5.6 Histograms

Several diagnosis and process values are continuously tracked to allow predictive maintenance or trouble

shooting. Instead of storing each value, the values are stored in a histogram. Therefore the values are divided

into several intervals (bins). This allows a much more efficient way to store the values for analyzes.

Example based on Device Temperature:

Range:

Number of Bins:

Size of a Bin:

Range of Bin 1:

Range of Bin 2:

...

Range of Bin 16:

By extracting the related bins and information via IO-Link, it is possible to plot a histogram and get easily the

distribution of the values.

Histograms are available for

Device Temperature, Lifetime

Power Supply Voltage, Lifetime

Process Value 1: Distance, Resettable

Regarding Device Temperature and Power Supply Voltage, every 10 seconds a measurement is taken.

For the process values, every single measurement is considered.

Figure 28: Histogram Device Temperature over Lifetime, Example

The counts of each bin are stored as 32 bit value (up to 4'294'967'296 counts).

en_BA_RR30_IO-Link_V0.23.docx

13.01.2021/

-40 ... +120°C

16 Bin

160°C / 16 = 10 °C

-40 .... -30.00 °C

-20.00 ... -10.00 °C

+110.00 °C ... +120 °C

HISTOGRAM DEVICE TEMPERATURE

OVER LIFETIME

1 0

1 1

1 2

BINS

36/40

1 3

1 4

1 5

1 6

Baumer Electric AG

Frauenfeld, Switzerland