9
Operation via IO-Link
The device can exchange process data and parameters via IO-Link. To do this, it is con‐
nected to a suitable IO-Link master.
The IO-Link interface of the device has the following properties:
Table 5: Properties of the IO-Link interface
IO-Link specification
V 1.1
V 1.0
Minimum cycle time
2.3 ms (COM2)
0.46 ms (COM3)
Transmission rate
adjustable
COM2 (38.4 kBaud)
COM3 (230.4 kBaud)
Process data width
16-bit outgoing (from the device to the master)
Process data type
INT (signed integer)
Parameter configuration server function (data
storage)
Yes
9.1
Process data
In the factory settings, the process data telegram displays the distance value measured
by the device in millimeters (16-bit width unsigned).
By configuring the parameters of the device you can change the process data format as
well as resolution and offset for the distance value.
The following process data formats are available:
Table 6: Process data formats
No.
Description
Comments
1
Distance (16-bit)
Factory setting
2
Level (16-bit)
-
3
Timer (16-bit)
-
4
Edge height change (16-bit)
-
5
Distance (14-bit) + Status Q
1
+ Status Q
2
-
6
Level (14-bit) + Status Q
1
+ Status Q
2
-
7
Timer (14-bit) + Status Q
1
+ Status Q
2
-
8
Edge height change (14-bit) + Status Q
1
+ Status Q
2
-
9.2
Device data
In addition to the process data, device data (parameters, identification data, and diag‐
nostic information) can be transmitted to and from the device. To use this function, a
sensor-specific device description file (IODD) is needed in the IO-Link master.
A download package with the IODD and supplementary documentation is available at
OPERATION VIA IO-LINK
9
8019642/ZJW1/2017-04-03 | SICK
O P E R A T I N G I N S T R U C T I O N S | OD1000
55
Subject to change without notice
