Flyer

Assign energy
efficiency class
Define customer and
project information
Define plant/room
assignment
Assign rooms to plants
Define control panels
Name control panels
Assign rooms and plants
to control panels
Select system
description
Select control strategy
Define Room
Automation (if available)
Name rooms
Define control strategy
Define primary plant
Choose name and primary
plant Select control strategy
Create specification texts
The workflow of STST is logical and helps consider all aspects of HVAC plants and building automation and control systems.
Siemens Switzerland Ltd
Infrastructure & Cities Sector
Building Technologies Division
International Headquarters
Gubelstrasse 22
6301 Zug
Switzerland
Tel [phone]
The information in this document contains general descriptions of technical options
available, which do not always have to be present in individual cases. The required
features should therefore be specified in each individual case at the time of closing
the contract.
© Siemens Switzerland Ltd, 2013 • BT_0007_EN
Covering every facet of modern
tender text
The tool’s broad scope covers every
facet of a building automation and
control system specification including
text descriptions of:
− System features
− Management, automation level
and room functions
− Primary plants
− Room functions
− Field devices
− Control panels
In addition to specification texts, a plant-
specific data point list plus a budget
calculation are automatically generated,
the latter being of special interest to the
planner.
A clear building structure overview is
prepared by assigning plants, rooms
and floors in tabular form.
For easy control panel budget estimation
an automatic calculation of the power per
control panel is shown.
To ensure the system is built as specified,
an acceptance checklist can be generated.
Comprehensive program to
support the planner
STST is the cornerstone of the Control
Products and Systems (CPS) planner
program from Siemens. Additional
offerings exist in the following fields:
− Products and systems
− Product selection tool
− Energy efficiency consultative
services, training courses, and tools
− Best practice/references
Highlights
■
Efficient creation of vendor-
neutral function specifications
■
Comprehensive, continually
updated text database to
describe high-performance
control strategies for building
automation and control
systems and HVAC plants
■
Creation of plant-specific
data point lists
■
Building up a library with
standard plants
■
Definition of efficiency class
based on EN 15232 to specify
energy-optimized projects