Technical Documentation
opti-check
v2.8.2-K11
274/332
ipf electronic GmbH
Lüdenscheid, Germany
NOTE
In ASCII decimal, the sign is included in the length. For example, if a length with the value
of 4 is set, this results in a range of values from
–999 to 9999.
Example for the transfer of result data
The configuration of the datagram is set as shown in the illustrations:
The response from the device would be:
Structure of the Response
PLC
device
Response
R
D
0
0
0
E
S
T
P
,
P
,
0 1 2 5 E
T
R
esponse
D
ata
4 byte ASCII
hex
Length of the
result data
Start
data
Result
Result
Brightnes
s
Brightnes
s
End
data
Each feature check result is represented within 1 Byte. The inspection result is described by "P" (result OK)
or "F" (result NOK).
An interpretation of this datagram produces:
The overall result of the last image analysis was OK. In the field of view for the "brightness" feature check,
the measured value is defined as 125. The individual result for this feature check was also OK.
Each feature check can produce a range of parameters, which you can find in the description of the current
feature check.
