User Manual

Desigo workflow, tools and programming
Main tasks
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Level Description Library Example Engineering effort
Standard A Solution Browser in
XWP
Locked CAS
solutions
AHU10 Low
B Solution Configurator
in CFC, CAS library
CAS solutions,
aggregates,
components
AHU10, fan, valve
C CFC programming,
CFC library
Charts, blocks CAS library with
charts
High flexibility D CFC programming,
solution creation
Charts, blocks, LMU
(Library Maintenance
Utility), simulation
RC library High
E CFC programming,
SCL block creation
CFC, SCL,
simulation, LMU,
development tools
HQ library
Desigo room automation:
Level Description Library Example Engineering effort
Standard A Application selection Application type Standard, VAV Low
B Application
assembling
Application modules Blind, radiator, light
C Application creation XFBs VAV
High flexibility D Application
engineering
CFC FB's Regional specialties High
E Development All levels All
Level A
You can create solutions with the available options and variants with little prior
training and detailed knowledge.
The device is preconfigured and can be configured for the specific project. The
functions are predefined. You can configure the application using options and
variants. You can set the function of the application and the peripheral devices
with a configuration tool. The solutions are delivered by HQ as verified and
documented solutions.
Level B
The device can be configured for the specific project. You can assemble the
application using library elements. This is a major advantage of the Desigo
application libraries. Even though assembling a solution is relatively easy, the
functions of the solutions are powerful. Using many options and variants, you
can customize the standard solutions to your project requirements.
Level C
The device is preconfigured and can be configured for the specific project. You
can assemble the application using library elements. You can program the
application with default function modules with predefined interfaces. You can
program using simple programming functions.
Level D
This level offers full flexibility, but requires detailed knowledge of the
application's structure, the programming tools, BACnet and the Desigo system
functions. You can program in CFC (Continuous Function Chart) with basic
function modules. You can use all available programming functions. You must
ensure that the programs you develop fit together regarding execution,
priorities, auto-connecting in the tool, interface usage, etc.