Philosophy Of Air Handling Units; Overview; Properties - Siemens Climatix Series Basis Document

Climatix OEM controller
product range
Climatix 6xx controller
product range
Climatix standard AHU
application
Siemens
Building Technologies
2

Philosophy of air handling units

2.1

Overview

With the Climatic controller product range for OEM, Siemens is supporting the
trend within the industry to integrate applications for air conditioning and refrigera-
tion technology into the devices at the factory and to lower in this way the costs of
plant installation and commissioning.
The Climatix product range covers all application segments: From standard control-
lers for simple, cost-optimized HVAC applications such as fan coils to more chal-
lenging, communicating applications, up to and including freely programmable
controllers for complex solutions using AHU or chillers that demand a maximum
amount of flexibility for communications and extensions.
All Climatix POL6xx controllers are freely programmable and can be programmed
accordingly for the corresponding use such as ventilation, refrigeration or district
heating.
Various standard applications were created to help OEM customers speed up time-
to-market and benefit from our application knowledge and experience in integrating
into the building automation and control system.
The applications are based on years of experience in the corresponding application
segments, are checked and tested and equipped with the required communication
interfaces such as BACnet, LON and Modbus.
The standardization in turn significantly lowers costs at OEM, reduces support exp-
enses as well and guarantees integration into Siemens building automation and
control systems.
2.2

Properties

The application includes all standard as well as special ventilation functions which
can be selected for the OEM and defined using the operator unit (HMI).
The OEM loads the generated parameter file at the end of line test so that the
AHUs are ready to install.
Authorized personnel are also able to enable additional functions in the field to
make it possible to add any desired extensions.
The AHU standard application stands out with its flexible hardware and software,
but also thanks to the standardization of integration.
Basis Document Siemens Climatix Control System
Standard application AHU
BDCX.100820.01GB
Philosophy of air handling units
9 / 244
CE1P3977en_02
Page 9
01.02.2010