Post by dhumphries on Not able to see input data coming from eip adapter on codesys ^{CODESYS Forge talk (Post)}
The green icon with an ! next to the device is concerning. Is the data type correct for the input, you are using a byte input but the description says string. Is there anything useful in the status tab?
Last updated: 2024-03-06

Post by mubeta on UNION statement is not supported in the ethercat data exchange ^{CODESYS Forge talk (Post)}
Hi all, I am using a unionn statement for merge in integer data type some values that are received in byte from the i/o cards, but, using this simple and light technique, is not recognized by the ethercat data exchange and in fact the tags are not updated. In my opinion it's a very big bug.
Last updated: 2025-02-05

How can you Toggle a Function BOOL input from a different POU? ^{CODESYS Forge talk (Thread)}
How can you Toggle a Function BOOL input from a different POU?
Last updated: 2021-08-01

an element of "Array of BOOL" in SFC Action name ^{CODESYS Forge talk (Thread)}
an element of "Array of BOOL" in SFC Action name
Last updated: 2008-05-05

How to Map Arrary of Bool to fixed IEC Address? ^{CODESYS Forge talk (Thread)}
How to Map Arrary of Bool to fixed IEC Address?
Last updated: 2023-06-30

Post by timvh on Alarm Configuration Notification Action ^{CODESYS Forge talk (Post)}
If it is a BOOL, then use: ...Error_Active := ALARM BOOL: ALARM INT: STATE
Last updated: 2024-05-14

Post by chaylak on MC_ReadActualPosition with ST code ^{CODESYS Forge talk (Post)}
hi everyone, i am trying use MC_ReadActualPosition module in ST but i cant do it,( if i use CFC yes i read it) my axis is SoftMotion General Axis Pool->VirtAxisZ [Device: SoftMotion General Axis Pool] codesys V3.5 SP20 program: PROGRAM PLC_PRG VAR VirtAxisZ : AXIS_REF_VIRTUAL_SM3; fbPowerZ : MC_Power; fbReadPos : MC_ReadActualPosition; bEnable : BOOL := TRUE; lrActPos : LREAL; bValid : BOOL; bError : BOOL; fbResetZ : MC_Reset; xZ_Valid : BOOL; xZ_Busy : BOOL; xGlobalPower : BOOL; xGlobalReset : BOOL; xBtnTeachingMode : BOOL; lrGrvZ_OffsetTorque : LREAL := 0.5; lrPulseMmZ : LREAL; rPosFromBlock : LREAL; xZ_IsPowered : BOOL; xZ_PowerError : BOOL; iZ_PowerErrorID : LREAL; rZ_ActualPos : LREAL; lrTargetTorque : LREAL; sZ_ErrorString : STRING; //********** jog fbJogZ : MC_Jog; xJogForward : BOOL; xJogBackward : BOOL; rZ_ActVelocity : REAL; END_VAR fbResetZ( Axis:= VirtAxisZ, Execute:= xGlobalReset); fbPowerZ( Axis:= VirtAxisZ, Enable:= xGlobalPower, bRegulatorOn:= xGlobalPower, bDriveStart:=xGlobalPower , Status=> xZ_IsPowered, Busy=> xZ_Busy, Error=> xZ_PowerError, ErrorID=> iZ_PowerErrorID ); IF xGlobalPower THEN fbJogZ( Axis:= VirtAxisZ, JogForward:= xJogForward, JogBackward:= xJogBackward, Velocity:= 100, Acceleration:= 100, Deceleration:= 100, Jerk:= 1000); END_IF fbReadPos( Axis := VirtAxisZ, Enable := TRUE, Valid => bValid, Position => lrActPos, Error => bError ); IF VirtAxisZ.bError THEN sZ_ErrorString := 'Z Ex err'; ELSIF NOT xZ_IsPowered THEN sZ_ErrorString := 'Z Ex (Power Off)'; ELSE sZ_ErrorString := 'Z Ex Ready'; END_IF IF xBtnTeachingMode THEN lrTargetTorque := lrGrvZ_OffsetTorque; ELSE lrTargetTorque := 0; END_IF VAR_INPUT CFC_Motion: INT; END_VAR
Last updated: 2026-05-15

How to change data format of 'Trend' time data to DT or something else ^{CODESYS Forge talk (Thread)}
How to change data format of 'Trend' time data to DT or something else
Last updated: 2021-05-10

OPC connection with many data ^{CODESYS Forge talk (Thread)}
OPC connection with many data
Last updated: 2014-04-26

Beckhoff - Siemens Profinet data exchange ^{CODESYS Forge talk (Thread)}
Beckhoff - Siemens Profinet data exchange
Last updated: 2018-10-10

Data storage and Export in Codesys ^{CODESYS Forge talk (Thread)}
Data storage and Export in Codesys
Last updated: 2023-10-29

Export data with the Trend API ^{CODESYS Forge talk (Thread)}
Export data with the Trend API
Last updated: 2024-07-08

Serial modem data exchange ^{CODESYS Forge talk (Thread)}
Serial modem data exchange
Last updated: 2022-10-04

AcuCD 240 data conversions ^{CODESYS Forge talk (Thread)}
AcuCD 240 data conversions
Last updated: 2013-06-22

XY chart - pointers for data ^{CODESYS Forge talk (Thread)}
XY chart - pointers for data
Last updated: 2020-12-14

data consistency in ProfibusDP ^{CODESYS Forge talk (Thread)}
data consistency in ProfibusDP
Last updated: 2008-10-13

Error when importing PLCopen XML data ^{CODESYS Forge talk (Thread)}
Error when importing PLCopen XML data
Last updated: 2015-06-23

Recording data to CSV files ^{CODESYS Forge talk (Thread)}
Recording data to CSV files
Last updated: 2018-02-13

OPC Datasources No Live Data ^{CODESYS Forge talk (Thread)}
OPC Datasources No Live Data
Last updated: 2021-11-19

Webvisu Trace from Application data recorder? ^{CODESYS Forge talk (Thread)}
Webvisu Trace from Application data recorder?
Last updated: 2018-10-15

Data Types and following variables comments ^{CODESYS Forge talk (Thread)}
Data Types and following variables comments
Last updated: 2014-11-25

CODESYS Sensor App GPS Data ^{CODESYS Forge talk (Thread)}
CODESYS Sensor App GPS Data
Last updated: 2021-10-14

Trend Data To CSV Files? ^{CODESYS Forge talk (Thread)}
Trend Data To CSV Files?
Last updated: 2022-06-03

Webvisu and complex data access ^{CODESYS Forge talk (Thread)}
Webvisu and complex data access
Last updated: 2009-11-24

ethernet/ip data exchange problem ^{CODESYS Forge talk (Thread)}
ethernet/ip data exchange problem
Last updated: 2020-07-02

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