Leuze 50117911, Оригинальная инструкция по эксплуатации

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Starting up the device - IO-Link interface
Leuze electronic GmbH + Co. KG CML 730i 85
Examples for the limitation of the measurement field length:
• Resolution of 5 mm: Measurement field length up to 1280 mm
• Resolution of 10 mm: Measurement field length up to 2560 mm
• Resolution of 20 mm, 40 mm: No limitation of the measurement field length
Cascading/trigger settings (group 7)
NOTICE
A maximum of 256 beams can be processed as a bit!

The IO-Link specification only permits 32 bytes as process data; i.e., up to 256 beams can each be
processed and transmitted as a bit.

Through the limitation of the process data length, the beams, depending on the resolution, can only
be processed and transmitted up to a certain measurement field length as a bit.
Parameter Index Sub-
index
Data type Access Value range Default Explanation
Process data settings 72 0 record
128 bit, iso
-
lated access
to sub-index
not possible
RW
Evaluation function
module 01
72
(bit
offset
= 120)
1 unsigned 8 RW 1 … 111,
0,
200 … 205,
208 … 210,
212
202 1 … 111: Number of optical cascades for beam-
stream evaluation (16 beams)
0: No evaluation (NOP)
200: First interrupted beam (FIB)
201: First not interrupted beam (FNIB)
202: Last interrupted beam (LIB)
203: Last not interrupted beam (LNIB)
204: Total of interrupted beams (TIB)
205: Total of not interrupted beams (TNIB)
208: Switching state of areas 16 … 1
209: Switching state of areas 32 … 17
210: Switching state of the outputs mapped to the
areas
212: CML 700i status information
Evaluation function
module 02
72
(bit
offset
= 112)
2 unsigned 8 RW 1 … 111,
0,
200 … 205,
208 … 210,
212
0 1 … 111: Number of optical cascades for beam-
stream evaluation (16 beams)
0: No evaluation (NOP)
200: First interrupted beam (FIB)
201: First not interrupted beam (FNIB)
202: Last interrupted beam (LIB)
203: Last not interrupted beam (LNIB)
204: Total of interrupted beams (TIB)
205: Total of not interrupted beams (TNIB)
208: Switching state of areas 16 … 1
209: Switching state of areas 32 … 17
210: Switching state of the outputs mapped to the
areas
212: CML 700i status information
...... .... .... .. .. .. .......
...... .... .... .. .. .. .......
Evaluation function
module 16
72
(bit
offset
= 0)
1 unsigned 8 RW 1 … 111,
0,
200 … 205,
208 … 210,
212
0 1 … 111: Number of optical cascades for beam-
stream evaluation (16 beams)
0: No evaluation (NOP)
200: First interrupted beam (FIB)
201: First not interrupted beam (FNIB)
202: Last interrupted beam (LIB)
203: Last not interrupted beam (LNIB)
204: Total of interrupted beams (TIB)
205: Total of not interrupted beams (TNIB)
208: Switching state of areas 16 … 1
209: Switching state of areas 32 … 17
210: Switching state of the outputs mapped to the
areas
212: CML 700i status information
To prevent mutual interference, multiple light curtains can be operated with a time offset with
respect to one another (cascade). Here, the master generates the cyclical trigger signal; the
slaves start their measurement after delay times, which are to be set to different values.