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Beckhoff Building Automation 21.04.23 1
New Automation Technology
HVAC-macros
Beckhoff Building Automation 21.04.23 2
- The HVAC macros are TwinCAT export files
- The macro files are including the HVAC - function blocks.
- Programming HVAC applications with the macros is very efficient
- Complete samples of common HVAC-Applications are available
- The induction in engineering HVAC-Plants with TwinCAT is very easy
New Automation Technology
HVAC-macros
Beckhoff Building Automation 21.04.23 3
structuring macrosNew Automation Technology
Beckhoff Building Automation 21.04.23 4
structuring macros
plant
plant
group
group
group
sup program
sup program
sup program
sup program
sup program
sup program
sup program
sup program
sup program
sup program
sup programsup program
AC01 _ pre heater _ pump
AC01 _ cooler _ valve
New Automation Technology
Beckhoff Building Automation 21.04.23 5
macro designation
Pump with Antiblockage and OperatingHours__X_PU_OperatHours_ABP.EXPdesignation TwinCAT program block
New Automation Technology
Beckhoff Building Automation 21.04.23 6
macro designationNew Automation Technology
Beckhoff Building Automation 21.04.23 7
macro designation
macro designationNew Automation Technology
Beckhoff Building Automation 21.04.23 8
system programs are providing global data
macros are not usable without system programs!
New Automation Technology
Beckhoff Building Automation 21.04.23 9
In a few steps to the ready program
1. loading system program
2. Create plant folder
3. Import macros
4. Moving macros into plant folder andnaming with identification code
5. Create main program and ad calls from sub programs. Connect I/O-variables from subprograms.
6. ad call plant program HC1 in MAIN
New Automation Technology