SICK DL100 Pro

PROFINET IO interface
84 © SICK AG • Subject to change without notice • 8024484/2019-06-06
10.3.2 Module 2: “Distance/i1w”
Type Input module, 1 word, consistent
Description Thismodulereadsthecurrentdistancevalueaccordingtotheosetand
resolution settings. Compared to module 1, this module consists only of a
16 bit number.
Note If the permitted range of values of 16 bit is undercut, the following truncat-
ed values are output as error values:
• Value smaller than –32767: –32768 (Hex 0x8000) is output.
• Value is greater than 32766: 32767 (hex 0x7FFF) is output.
Iftherewasnovalidmeasuredvalueduetoadevicefault,amissingreec-
tor or contamination, then the value “0” is output for the distance and the
corresponding bits are set in the status bytes.
Input values
Rel. Adr. Description
0 Current distance in selected resolution with regard to the
oset.Dependingontheresolution,adigitcorrespondsto0.1
to 100 mm.
Type
• Signed 16-bit number in two´s complement (possibly trun-
cated)
Module parameters
Name Description
Resolution Determines the resolution of the distance value on the
PROFINET interface. 1 digit can correspond to 0.1 mm,
0.125 mm, 1 mm, 10 mm or 100 mm.
Value range
• 0.1 mm
• 0.125 mm
• 1 mm
• 10 mm
• 100 mm
• free Distance Resolution [µm]
Default value
• 0.1 mm
Free distance
resolution
Determines the resolution of the distance value on the
PROFINET interface if the “free Distance Resolution [µm]”
value has been selected in the “Resolution” parameter.
Value range
• 1 ... 100,000 µm
Default value
• 100 µm