Global Compiler Settings; Assigning Tasks - Danfoss VLT MSD 510 Operating Manual

Operating Guide | VLT® Multiaxis Servo Drive MSD 510 System
In the ACM_REF structure, assign the variable Quality at the beginning of the application program for each Auxiliary Capacitors Module
in every cycle. Use the system function _quality.<I/Ovariable>, whereby <I/Ovariable> is the variable containing the cyclic data that was
assigned in the ADDRESS LIST. Carry out this assignment in every PLC cycle.
Call the function DD_UpdateProcessInput_ACM at the beginning of the application program for each device in every cycle. Call the
function DD_UpdateProcessOutput_ACM at the end of the application program for each device in every cycle.
Only create instructions and other program parts between the calls of DD_UpdateProcessInput and
-
DD_UpdateProcessOutput.

6.14.16 Global Compiler Settings

Context:
Activate the global compiler settings Permit language extensions.
Procedure
1. Open the menu [Options → Settings].
2. In the next window, select the Compiler tab.
3. Activate the checkbox Permit language extensions and click on OK.
Illustration 98:

6.14.17 Assigning Tasks

Context:
To guarantee synchronous operation, the application must use a Synchronous Task and a Peripheral Fault Task to evaluate the alarms.
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Global Compiler Settings
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