1.
2.
3.
-
-
-
-
N O T I C E
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.
N O T I C E
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.
N O T I C E
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.
N O T I C E
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
Open the menu [Options
→
Settings].
In the next window, select the
Compiler
tab.
Activate the checkbox
Permit language extensions
and click on
OK
.
AQ262449648484en-000101 / 175R1135
120 | Danfoss A/S © 2020.08
Commissioning
VLT® Servo Drive System ISD 510/DSD 510
Operating Guide
