Siemens COMOS User Manual

8.5.1 Surface reference of the "Nominal diameter" tab
Structure
The
"Nominal diameter" tab contains a tab for each pipe part type. They are sorted by names
(function code) of the pipe part types.
All tabs have the same structure and are divided into two areas:
● Upper area: For setting the preselected components
● Lower area: For refining the permissible nominal diameters of the pipe parts
The upper area
Element Function Details
Title The title tells you which display mode is
active
See the "Show all components" option.
Table
● The
table shows which pipe parts are
always available for a nominal
diameter.
● Here you set a preselected
component for each nominal
diameter.
The table has two rows:
● Upper row:
The current nominal diameter range of the pipe spec
● Lower row:
Content depends upon display mode
See the "Show all components" option (deactivated).
For pipe parts with two nominal diameters you see a cross-clas‐
sified table.
"Show all
components"
option
The option controls the display mode of
the table and, therefore, the content of
the lower table row.
Option activated:
●
"Existing components" display mode
● The lower row of the table shows all pipe parts available for
each nominal diameter.
● The legend descriptions of the pipe parts are displayed. The
color code is omitted.
Option deactivated:
● "Preselected component" display mode
● The lower row of the table shows only the preselected
component set for each nominal diameter.
If you have not yet specified a preselected component,
COMOS selects the pipe part with the lowest function code
which is available for the nominal diameter.
● The legend description of the preselected component is
displayed. The cell color corresponds to the color code.
Configuring pipe specs
8.5 "Nominal diameters" tab:
PipeSpec Designer
Operating Manual, 09/2014, A5E32076948-AA 91

Siemens COMOS Specifications

General

Manufacturer	Siemens
Description	COMOS is plant engineering software for the process industry. It manages plant projects and documentation. It covers the entire plant lifecycle from engineering and design to operation and maintenance.
Functionality	Plant design and engineering
Integration	Integrates with Siemens TIA Portal, SIMATIC PCS 7, and other third-party systems
Data Management	Centralized data management
Modules	Includes modules for process engineering, electrical engineering, instrumentation, and automation
Collaboration	Supports multi-disciplinary team collaboration with role-based access
Documentation	Automated generation of documentation (e.g., P&IDs, loop diagrams, instrument lists), document management, version control.
Customization	Highly customizable to meet specific project requirements and industry standards. Allows for scripting and API integration.
Industry Standards	ISO, IEC