Siemens COMOS User Manual

Attributes
Control element Description
"System of standards"
● Displays the selected system of standards.
●
Linked to "Y00T00060.Y00A00038 NSys"
"Nominal size dependent ta‐
ble"
Deviations from the dimensions entered in the standard geometry ta‐
bles and at the pipe spec are maintained in this table.
The local dimensions of the pipe part are used if you enter the calcu‐
lation
formula "Cat()" in the geometry attributes on the "3D geometry"
tab.
Columns in the nominal-diameter-dependent table for pipe parts with one nominal diameter
Description Function Comment
"DN1" The values are inherited from the standard geometry tables. Do not
change the values directly at the pipe part.
Values are en‐
tered by the
user
"L",
"L1"
Part lengths Values are en‐
tered by the
user
"T",
"T1"
Part lengths
"R" Radius
"d1",
"d2"
Auxiliary geometry parameters (depending on the pipe part)
"s2",
"h3",
"BD"
Weld neck flange parameters
"exz" Eccentricity
"a1",
"b1",
"a2",
"b2"
Auxiliary parameters for drives
"P1" to
"P10"
Other dimensions
The column caption corresponds to the legend of the cross-section drawing on the "3D
geometry" tab.
Columns in the nominal-diameter-dependent table for pipe parts with two nominal diameters
The
table has the same columns as for pipe parts with one nominal diameter, plus the following
column:
Description Function Comment
"DN2" The values are inherited from the standard geometry tables. Do not
change the values directly at the pipe part.
Values are en‐
tered by the
user
Preparing for creation and maintenance of pipe specs
3.5 Administering pipe part catalogs
PipeSpec Designer
48 Operating Manual, 09/2014, A5E32076948-AA

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