SICK UM18-2 Pro - Process Data; Service Data

8014865/ZUJ3/2018-11-29 • © SICK AG • Subject to change without notice 33
IO-Link interface
8.2 Process data
The process data for the UM18-2 Pro ultrasonic sensors has a data width
of 16 bits.
Description Value
Access Read
Data 2 bytes
Data type UINT (unsigned integer)
Table 9: Process data
MSB LSB
Bit 15 Bit 14 Bit 13 Bit 12 Bit 11 Bit 10 Bit 9 Bit 8 Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
Distance value (15-bit) with a resolution of 0.1 mm Q
Table 10: Data format – process data, distance value, and switching output Q
8.3 Servicedata
8.3.1 IO-Link-specic
Index
decimal
(hex)
Description Format Access Value range Example Remarks
16 (0x10) Manufacturer
name
R SICK AG
→ See IO-Link
specication.
17 (0x11) Manufacturer text R www.sick.com –
18 (0x12) Product name R UM18-2 –
19 (0x13) Product ID R UM18-21212A21 Sensor description
20 (0x14) Product text R Ultrasonic sensor –
22 (0x16) Hardware version R 5.0 –
23 (0x17) Firmware version R 1.0.42 –
Table 11: IO-Link-specic service data