Instantiating Acm_Ref In Simotion Scout; Global Compiler Settings - Danfoss VLT ISD 510 Operating Manual

VLT® Servo Drive System ISD 510/DSD 510
Operating Guide
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The instance of the DAM_REF structure must be created as a global variable (variable in the interface section of a unit de-
clared with VAR_GLOBAL).
In the DAM_REF structure, assign the variable Quality at the beginning of the application program for each Decentral Access 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_DAM at the beginning of the application program for each device in every cycle. Call the
function DD_UpdateProcessOutput_DAM at the end of the application program for each device in every cycle.
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Only create instructions and other program parts between the calls of DD_UpdateProcessInput and DD_UpdateProcessOutput.
6.13.15 Instantiating ACM_REF in SIMOTION SCOUT®
Create 1 instance of ACM_REF (located in folder DDS_ACM) for every Auxiliary Capacitors Module (ACM 510) that has to be controlled
or monitored. Each instance of ACM_REF is the logical representation of 1 physical ACM.
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The instance of the ACM_REF structure must be created as a global variable (variable in the interface section of a unit de-
clared with VAR_GLOBAL).
In the ACM_REF structure, assign the variable Quality at the beginning of the application program for each Auxiliary Capacitors Mod-
ule 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.
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Only create instructions and other program parts between the calls of DD_UpdateProcessInput and DD_UpdateProcessOutput.

6.13.16 Global Compiler Settings

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.
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