HYDAC ELECTRONIC EDS 820, Руководство по эксплуатации

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EDS 820 IO-Link
7
Edition: 2020-04-21
HYDAC ELECTRONIC GMBH
Part No.: 669916 E

Clear rules of responsibilities for the assembly, installation, start-up and operation to
be defined. It is obligatory to provide supervision for trainee personnel!
4.5 Organisational measures
 The user manual must always be kept accessible at the place of use of the measuring
system.
 In addition to the user manual, generally applicable legal and other binding accident
prevention and environmental protection regulations must be paid attention to and must
be mediated.

The respective applicable national, local and system-specific provisions and
requirements must be paid attention to and mediated.
 It is mandatory for the operator to inform personnel on special operating features and
requirements.
 The personnel instructed to work with the measuring system must have read and
understood the user manual, especially the
chapter 4 Security
, prior to commencing
work.
 The nameplates and any prohibition or instruction symbols applied on the measuring
system must always be maintained in a legible state.
 Repairs may only be undertaken by the manufacturer or a facility or person authorized
by the manufacturer.
5 Functions
Depending on the model, the instrument has the following functions:
 The parameterisation as well as the detection of the measured values and the switch
points is performed by means of an IO-Link interface.
 IO-Link specifications V1.1 and V1.0 are as well supported.
 Supports SIO mode
 Display of the switching states in SIO mode
 Mode display (SIO or SDCI)
 Adaptation to the corresponding application using specific parameter settings
 Switching outputs with parameteriseable delay times
 Switching of the switching outputs in accordance with the pressure and the pre-set
switching parameters
 Storage of the highest measured value
 Provision of diagnostic information
6 Assembly
6.1 General installation notes
The pressure switch can be mounted directly to the hydraulic system via the thread
connection. In order to prevent mechanical damage when dealing with critical
applications involving heavy vibrations or blows, for example, we recommend securing
the unit with an elastomer clamp and decoupling the hydraulic ports via a Minimess
hose.