9
2018/10
4.3 General service PDU
The sensors of the PS series support data traffic via so-called SPDUs. The data is only transferred
when required and on a special data channel. The SPDU transfer also makes it possible to set
the parameters and configuration of the sensors.
Index
(hex a-
decimal)
Parameters
Name
Access
R: Read
W: Write
Length
in bytes
Data type Description
0x00 Direct page 1 R 16 Record of 16
Unsigned8
0x10 Vendor name R 32 String Vendor name, e.g.
“Hans Turck GmbH & Co.”
0x11 Vendor text R 32 String Vendor description,
e.g. “http://www.turck.com”
0x12 Product name R 32 String Product name , e.g.
“PS400R-LI2UPNIOL8X”
0x13 Product id R 16 String Turck product ID number,
e.g. “6845641”
0x14 Product text R 32 String Product description, e.g.
“pressure sensor with 2 switches”
0x15 Serial number R 16 String Batch code and serial number,
e.g. 123456-18
0x17 Firmware revision R 16 String Firmware version, e.g. 3.0.0.0
0x18 Application
specific name
RW 16 String Measuring point, e.g. “measuring point 39”
0x28 Process data in R 2 Unsigned16 Process data (see page 8)