Leuze electronic DCR 40 Original Operating Instructions page 56

Code Description
Initial gain
Minimum lightest pixel value MD PM
Maximum lightest pixel
value
Detection pixel threshold
Detection total threshold
Detection blob threshold
Leuze electronic
Command Format Op-
tions
MD PM S/P/R/ IG
G
S/P/R/ NL
G
MD PM S/P/R/ XL
G
MD PM S/P/R/ PL
G
MD PM S/P/R/ TL
G
MD PM S/P/R/ BT
G
DCR 40
De- Notes/Examples
fault
21 Valid Range: Minimum Gain to Maxi-
mum Gain
Example: MDPMSIG15
60 0 Minimum Value
Valid Range: 0 to Maximum lightest
pixel value
Example: MDPMSNL60
90 255 Maximum Value
The lightest values give the motion cal-
culations a base range for maximum
brightness before the image begins to
saturate. If you set these too high, the
algorithm will not be able to detect indi-
vidual pixels because the image is
washed out.
Valid Range: Minimum lightest pixel
value to 255
Example: MDPMSXL90
15 This pixel threshold is the minimum dif-
ference value between the background
brightness and the pixel brightness for
the current pixel to be considered a
pixel.
Valid Range:
Example: MDPMS PL15
5 Total threshold is the minimum number
of pixels detected per detection region
(left, center, right) to be considered de-
tected motion
Valid Range:
Example: MDPMS TL5
4 The minimum number of sequential pix-
els to be considered a group or blob
(like a bar width)
Valid Range:
Example: MDPMSBT4
Configuration control
57