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EPLAN Fluid: Device Structure

In EPLAN, "device structure" means the combination of all device identifier structures used in the project.

In EPLAN Fluid , the term "fluid device" covers the following device types:

The identifier structures for both types of devices can be defined independently of each other.

In EPLAN Fluid the following preceding signs and identifier blocks are available, and allow you to create standard-conformant, hierarchically structured device tags:

Preceding sign

Identifier block

==

Functional assignment

=

Higher-level function

++

Installation site

+

Mounting location

Higher-level function number

#

User-defined structure

-

Device (consists of the identifier components "Prefix", "Identifier", "Counter", "Separator" and "Subcounter")

These identifier blocks allow numerous structuring possibilities in EPLAN Fluid. For example, you can structure the DTs standard-compliant to EN 81436 or also to DIN ISO 1219-2.

Device tags conformant to fluid power standard DIN ISO 1219-2

DIN ISO 1219-2 stipulates the following ID code for fluid power items:

Instead of the Plant designation identification specified by the standard, the program makes the identification block Higher-level function number available. Since EPLAN Fluid does not have any special identifier blocks for the structure elements required by the standard, namely "Media code", Circuit number" and "Item number", these components of the ID code can be created by using the project setting Fluid power: Use trade identifier as identifier (media code). This setting can be accessed under Options > Settings > Projects > "Project name" > Devices > DT.

The identifier components required in accordance with DIN ISO 1219-2, namely "Media code", Circuit number" and "Item number" are assigned automatically in EPLAN Fluid to the components of the "Device" identifier block, i.e. the "normal" DT components (see following table).

Structure elements according to DIN ISO 1219-2

Identifier components in EPLAN Fluid

Plant designation

Corresponds to the Higher-level function number identifier block . The higher-level function number is entered without a prefix.

-

Separator (fixed pre-defined)

Media code

Corresponds to the Trade identifier. Is assigned to the DT part Identifier.

Circuit number

Is assigned to the DT part Counter.

.

Separator (fixed pre-defined)

Item number

Consecutive number. Is assigned to the DT part Subcounter.

The assignment of the structure elements can be seen in the table structure of the Full DT dialog. To do this, call up the Properties <...> dialog for a fluid device identified according to DIN ISO 1219-2, and click [...] next to the Full DT field.

Notes:

Tip:

EPLAN Fluid supports you in planning according to the standard DIN ISO 1219-2. To this purpose the project template FL_1219-2_tpl001.ept is available after the installation of the program. If you use this template, the correct settings for standard-compliant device identification are offered automatically for fluid devices as well as for fluid connection splicers and line connectors.

See also