WIKA PSA-31 - Manual (Page 25)

25 WIKA operating instructions pressure switch model PSA-31
GB
14018458.01 11/2011 GB/D/F/E
Service data (SPDU service protocol data unit)
Service data is always acyclic and exchanged on the request of the IO-Link Master
With the help of the service data, the following parameter values or instrument status can be read:
IO-Link specific:
6. Commissioning, operation
Manufacturer-specific:
Index
(decimal)
Object name Format Access Factory setting Remarks
16 Vendor name Visible string R WIKA Alexander Wiegand
SE & Co. KG
17 Vendor text Visible string R www.wika.com
19 Product ID Visible string R e.g. 1,013,093 This SPDU determines the relation-
ship with the corresponding IODD.
21 Serial number Visible string R S# Corresponds to serial number on the
product label (S#).
24 TAG max. 16 Byte
Visible string
R/W - Customer-specific measuring point
number
33 Last event Visible string R -
40 Process data In 16 Bit unsigned R - Display of the process data that are
cyclically transferred.
243 Order no Visible string R P# Corresponds to product number on
the product label (P#)
Index
(decimal)
Object
name
Format Access Value range Factory
setting
Remarks
65 SP1 or FH1 16 Bit
unsigned
R/W 1,040 … 9,000 9,000 Switch point/window High
switching output 1
66 RP1 or FL1 16 Bit
unsigned
R/W 1,000 … 8,960 8,200 Reset point/window Low
switching output 1