is there a way to convert pointer to interface reference
CODESYS Forge
talk
(Thread)
is there a way to convert pointer to interface reference
Last updated: 2018-11-14
Lookup Symbol Name from pointer address?
CODESYS Forge
talk
(Thread)
Lookup Symbol Name from pointer address?
Last updated: 2012-10-04
fun-pointer mit SysIECGetFctPointer(INDEXOF(fun)) wie aufruf
CODESYS Forge
talk
(Thread)
fun-pointer mit SysIECGetFctPointer(INDEXOF(fun)) wie aufruf
Last updated: 2007-11-22
C0032 Error to type Pointer to IoConfigParameter
CODESYS Forge
talk
(Thread)
C0032 Error to type Pointer to IoConfigParameter
Last updated: 2024-03-25
Post by timvh on Help with DynamicTextGetTextW
CODESYS Forge
talk
(Post)
First of all you need to enable "Use unicodestrings" in the Visualization Manager. This function returns a pointer to a WSTRING (not STRING). To get this wstring value, do something like this: VAR myWstringVariable : WSTRING(255); END_VAR myWstringVariable := myResult^; // this is dereferencing the pointer to the WSTRING.
Last updated: 2024-09-03
Cannot convert type 'Unknown type: 'ADR(tabOrderIdArray)" to type 'POINTER TO ARRAY [0..0]OF INT'
CODESYS Forge
talk
(Thread)
Cannot convert type 'Unknown type: 'ADR(tabOrderIdArray)" to type 'POINTER TO ARRAY [0..0]OF INT'
Last updated: 2021-04-26
<identifier>: POINTER TO <data type | function block | program | method | function>;
CODESYS Forge
talk
(Thread)
<identifier>: POINTER TO <data type="" |="" function="" block="" program="" method="">;</data></identifier>
Last updated: 2022-03-23
how to execute a pointer to a function or a function block?
CODESYS Forge
talk
(Thread)
how to execute a pointer to a function or a function block?
Last updated: 2017-04-04
Post by simotion on Pointer to Softmotion axis
CODESYS Forge
talk
(Post)
No ideas?
Last updated: 2023-10-27
Post by ellocco on FUP: Ausgang eines existierenden Blocks mit dem Eingang eines existierenden Block verbinden
CODESYS Forge
talk
(Post)
Ist es unter dem FUP-Editor von CODESYS V3.5 SP18 möglich, eine Leitungsverzweigung mit einem existierenden Block (z.B. AND-Glied) zu verbinden? Oder den Ausgang eines existierenden Blocks mit dem Eingang eines existierenden Blocks (z.B. OR-Block) zu verbinden? Gibt es dazu Vorschläge?
Last updated: 2024-11-07
Post by csu-chris on No file found
CODESYS Forge
talk
(Post)
I'm having trouble getting started with the SysFile library. I tried copying and running the code found here: https://forge.codesys.com/forge/talk/Engineering/thread/f17c3d0e64/ Every time I try to run the file handle pointer returns: 16#FFFFFFFFFFFFFFFF <dereference of="" invalid="" pointer=""></dereference> I can see the file when I look in the Device -> Files window Any idea what I'm doing wrong?
Last updated: 2024-10-15
Post by struccc on Release SP20 - Changes in behaviour?
CODESYS Forge
talk
(Post)
Wow.... I missed this one in the manual - so there is a special syntax to invalidate a reference... Great :) Seems to work. (it's just mentionned in the examples line)... I've always assigned 0 to the variable, with := 0 - like setting a pointer to 0. In theory, that should work as well. Thanks!
Last updated: 2024-03-25
Post by trusty-squire on CNC - How to manipulate SMC_GeoInfo objects
CODESYS Forge
talk
(Post)
Sometimes you just need to pose a question on a forum and re-read it to get clarity. pGeoInfo := SMC_GetObj(poq:=ADR(fbCncInterpreter.poqDataOut), n:=1); This won't work, I'm providing a pointer to a pointer, as poqDataOut is already a pointer! I just need to remove the ADR() and it works. pGeoInfo := SMC_GetObj(poq:=fbCncInterpreter.poqDataOut, n:=1);
Last updated: 2024-07-26
Post by totorovic on Pointer to Softmotion axis
CODESYS Forge
talk
(Post)
I get the same warning message with initialized variable. Codesys 3.5.19.20
Last updated: 2023-11-09
Post by talhaali on Active alarm access in ST
CODESYS Forge
talk
(Post)
Hi, I am trying to access active alarms in code(As alarm count variable updates only when we go to to alarm table frame in visualization). I wrote following code but it is not working: VAR iCountActiveAlarms : INT; parritfActiveAlarms : POINTER TO ARRAY[0..0] OF IAlarm; itfAlarmManagerClientAll : IAlarmManagerClient; END_VAR AlarmManager.g_AlarmHandler.GetActiveAlarms( itfAlarmManagerClient :=itfAlarmManagerClientAll, iCountActiveAlarms => iCountActiveAlarms, parritfActiveAlarms => parritfActiveAlarms); The Value is always 0. Please help.
Last updated: 2024-06-06
Post by talhaali on Active alarm access in ST
CODESYS Forge
talk
(Post)
Hi, I am trying to access active alarms in code(As alarm count variable updates only when we go to to alarm table frame in visualization). I wrote following code but it is not working: VAR iCountActiveAlarms : INT; parritfActiveAlarms : POINTER TO ARRAY[0..0] OF IAlarm; itfAlarmManagerClientAll : IAlarmManagerClient; END_VAR AlarmManager.g_AlarmHandler.GetActiveAlarms( itfAlarmManagerClient :=itfAlarmManagerClientAll, iCountActiveAlarms => iCountActiveAlarms, parritfActiveAlarms => parritfActiveAlarms); The Value is always 0. Please help.
Last updated: 2024-06-06
Post by talhaali on Alarm status in logic
CODESYS Forge
talk
(Post)
Hi, I am trying to access active alarms in code(As alarm count variable updates only when we go to to alarm table frame in visualization). I wrote following code but it is not working: VAR iCountActiveAlarms : INT; parritfActiveAlarms : POINTER TO ARRAY[0..0] OF IAlarm; itfAlarmManagerClientAll : IAlarmManagerClient; END_VAR AlarmManager.g_AlarmHandler.GetActiveAlarms( itfAlarmManagerClient :=itfAlarmManagerClientAll, iCountActiveAlarms => iCountActiveAlarms, parritfActiveAlarms => parritfActiveAlarms); The Value is always 0. Please help.
Last updated: 2024-06-06
Übertragen von Symbolnamen in Steuerkonfiguartion in ...
CODESYS Forge
talk
(Thread)
Übertragen von Symbolnamen in Steuerkonfiguartion in ...
Last updated: 2011-05-15
No packages in IP in Codesys
CODESYS Forge
talk
(Thread)
No packages in IP in Codesys
Last updated: 2018-11-06
sprung in bestimmten schritt in AS
CODESYS Forge
talk
(Thread)
sprung in bestimmten schritt in AS
Last updated: 2011-08-31
Post by reinier-geers on Axis declare
CODESYS Forge
talk
(Post)
In motioncontrol every block start with Axis. How can i make a variable to make my own FB ? Somthink like : _Axe : pointer to Axis_Ref_MC := Axis_1 ;
Last updated: 2024-02-13
Post by dkugler on Webvisu client connection monitoring
CODESYS Forge
talk
(Post)
is your pointer set to the correct visu client? set a breakpoint in your client iteration and step through the active visu clients like programming system, targetvisu, webvisu,... and check the last usage value of each client
Last updated: 2024-08-30
Post by simotion on Pointer to Softmotion axis
CODESYS Forge
talk
(Post)
In my projet I use Softmotion. There are several Softmotion axis (type SM_Drive_Virtual). In the Global Variable List I have an array of pointers to the adress of the Axis. Axis : ARRAY[1..iMaxCntAxes] OF POINTER TO AXIS_REF_SM3 := ADR(AX01_Axis), // [1 ADR(AX02_Axis), // [2] This works, but when compiling I get the message : . [WARNING] E3D: GVL Device: PLC Logic: Application: C0564: A reference to uninitialized variable AX01_Axis is used for initialization of Axis. Accessing the uninitialized variable may result in unexpected behavior. [WARNING] E3D: GVL Device: PLC Logic: Application: C0564: A reference to uninitialized variable AX02_Axis is used for initialization of Axis. Accessing the uninitialized variable may result in unexpected behavior. Is there a way when initializing to force the hardware (softmotion axis) to first initialize and then the Global Variable List?
Last updated: 2023-10-25
Post by talhaali on Can't read Alarm Class from Alarm Storage
CODESYS Forge
talk
(Post)
Hi, I am trying to access active alarms in code(As alarm count variable updates only when we go to to alarm table frame in visualization). I wrote following code but it is not working: VAR iCountActiveAlarms : INT; parritfActiveAlarms : POINTER TO ARRAY[0..0] OF IAlarm; itfAlarmManagerClientAll : IAlarmManagerClient; END_VAR AlarmManager.g_AlarmHandler.GetActiveAlarms( itfAlarmManagerClient :=itfAlarmManagerClientAll, iCountActiveAlarms => iCountActiveAlarms, parritfActiveAlarms => parritfActiveAlarms); The Value is always 0. Please help.
Last updated: 2024-06-06
Post by talhaali on Can't read Alarm Class from Alarm Storage
CODESYS Forge
talk
(Post)
Hi, I am trying to access active alarms in code(As alarm count variable updates only when we go to to alarm table frame in visualization). I wrote following code but it is not working: VAR iCountActiveAlarms : INT; parritfActiveAlarms : POINTER TO ARRAY[0..0] OF IAlarm; itfAlarmManagerClientAll : IAlarmManagerClient; END_VAR AlarmManager.g_AlarmHandler.GetActiveAlarms( itfAlarmManagerClient :=itfAlarmManagerClientAll, iCountActiveAlarms => iCountActiveAlarms, parritfActiveAlarms => parritfActiveAlarms); The Value is always 0. Please help.
Last updated: 2024-06-06
To search for an exact phrase, put it in quotes. Example: "getting started docs"
To exclude a word or phrase, put a dash in front of it. Example: docs -help
To search on specific fields, use these field names instead of a general text search. You can group with AND
or OR
.