•
Select the active field set (
sWN ActiveFieldSet [0x01…0x10]
)
•
Read the active field set (
sRN ActiveFieldSet
)
NOTE
The detailed structure of the telegrams can be found in the Telegram Listing publication
(no. 8014631).
7.2.2
Monitor - field evaluation monitor
Figure 24: Device window: Monitor - field evaluation monitor
In the
Field evaluation monitor
window, SOPAS displays the field contour (scan line) cur‐
rently seen by the device through ambient reflection in blue.
If the 4 digital inputs are not energized, SOPAS displays the following for field set 1
according to the default setting of the device:
•
3 evaluation fields (segmented rectangles) or the field shape generated with the
aid of teach-in with its dimensions
•
Status of the digital inputs/outputs
•
Position of the mouse pointer
SOPAS displays the fields as green if no object detection is present.
If objects of a certain size are located for a certain duration in the part of the visual
range that is covered by fields, the device will recognize this as an object detection.
SOPAS displays this separately in yellow for the individual fields.
Click the “Reset” button to make SOPAS reset the digital output counters.
7.2.3
Parameter - evaluation cases
Response time, blanking size and digital output holding time
The blanking size is the smallest size from which an object can be detected in a field
by the device and lead to an object detection. All objects that are smaller than the
minimum size are blanked out.
Like the response time and the holding time, the blanking size applies to all field sets
and their fields.
OPERATION
7
8024231/1G72/2022-05-27 | SICK
O P E R A T I N G I N S T R U C T I O N S | TiM781
41
Subject to change without notice
