Leuze electronic CML 720i Ex, Operating Instructions Manual

Page: 95 / 141

Starting up the device - CANopen interface
Leuze electronic CML 720i Ex 95
Check the alignment of the light curtains (group 12)
Process data (group 13)
Information on the signal level of the first and last beam.
The value changes depending on the selected function reserve.
Parameter Index
(hex.)
Sub-
index
(hex.)
Data
type
Access Min.
value
Max. value Default Explanation
Signal level of first beam 2404 1 t16U RO Signal level on beam no. 1
Signal level of last beam 2404 2 t16U RO Signal level on beam no. i
Configuration of the process data:
- First interrupted/not interrupted beam (FIB/FNIB),
- Last interrupted/not interrupted beam (LIB/LNIB),
- Total of interrupted/not interrupted beams (TIB/TNIB);
- Area Out 1 … 16 or 17 … 32; digital inputs/outputs
Parameter Index
(hex.)
Sub-
index
(hex.)
Data
type
Access Min.
value
Max. value Default Explanation
First interrupted beam (FIB) 2405 t16U RO First interrupted beam
First not interrupted beam (FNIB) 2406 t16U RO First not interrupted beam
Last interrupted beam (LIB) 2407 t16U RO Last interrupted beam
Last not interrupted beam (LNIB) 2408 t16U RO Last not interrupted beam
Total of interrupted beams (TIB) 2409 t16U RO Sum of interrupted beams
Total of not interrupted beams (TNIB) 240A t16U RO Sum of not interrupted beams
Area Out - LoWord 240D t16U RO Logical value of areas 1 … 16
Area Out - HiWord 240E t16U RO Logical value of areas
17 … 32
Status of the digital inputs/outputs 240F t16U RO Representation of the hard -
ware switching outputs; these
are mapped to the areas
CML 700i status information 2411 t16U RO Bits 0 … 11: measurement
cycle number of a measure -
ment;
Bits 12 … 13: reserved;
Bit 14: 1 = event (is set if the
status changes)
Cause/reason for event can
be seen in index 2162.
Bit 15: 1 = valid measure -
ment result exists