10
EDS 820 IO-Link
Edition: 2020-04-21
HYDAC ELECTRONIC GMBH
Part No.: 669916 E
Table 1 - IO-Link Process data structure, arrangement of the PDV and BDC bits
Octet 0
Octet 1
bit offset
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
sub index
Measured value (PDV - Process data value)
BDC2
BDC1
element
bit
13
12
11
10
9
8
7
6
5
4
3
2
1
0
10 Parameterisation
10.1 Parameterisation in SDCI mode
The pressure sensor can be parameterised in the SDCI mode using the IO-Link interface
by means of any IO-Link compatible master configuration tool (according IO specifications
V1.1). IO-Link specifications V1.0 are as well supported.
Should the read parameter sets from the device not be accepted, we recommend to carry
out a plausibility check of the parameter set.
For detailed information on IO-Link device parameters, factory defaults, process and
diagnostic data, supported standard system commands as well as additional HYDAC
device specific system commands for the various product versions (part numbers), please
refer to the corresponding IODD (IO Device Description).
The configuration parameters of the IODD can be found in
chapter 18 Anhang / Annex:
IODD Einstellparameter / IODD Setting Parameters
.
You will find the link for download of the IODD on our homepage at:
(http://www.hydac.com/uk-en/products/sensors/show/Material/Index.html)
Products
Sensors
Produkt search
Entering the part number (9xxxxx) the corresponding ZIP file appears
As a further additional data source for IODDs the IODD finder can be used at:
(https://ioddfinder.io-
link.com/#/productvariants?vendorName=%22HYDAC%20ELECTRONIC%20GmbH%22)
The switching bits BDC1 and BDC2 as well as the physical switching outputs SP1
and SP2 are internally coupled to each other. Changes to the BDCs will
automatically affect the SPs and vice-versa. If the IO-Link block parameterisation
is used, changes to the switch settings must absolutely be carried out equally on
both output variables (BDC and SP). Please see
chapter 18 Anhang / Annex:
IODD Einstellparameter / IODD Setting Parameters
(Notes "modify other
variables").
Содержание EDS 820
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