MB05b. [TwinCAT 3 NC] Program MC Reset, Power, Home, Jog in TwinCAT3 [6/20]

#TwinCAT #Jog #Home
MB05b. [6/20] Beckhoff TwinCAT 3 - Program MC Reset, Power, Home, Jog in TwinCAT3
Next: MB05c. • MB05c. [TwinCAT 3 NC] ...
Before: MB05a. • MB05a. [TwinCAT 3 NC] ...
In this video, the basic motion control command in TwinCAT 3 NC MC_Reset, MC_Power, MC_Home, and MC_Jog will be fully programmed in a ‘Method’ via Ladder logic style.
Beckhoff Playlist: • Beckhoff TwinCAT Controls
Motion Control Playlist: • Motion Control
MB01. [TwinCAT 3 NC] Motion Control Hardware and Software Brief Introduction [1/10]
• MB01. [TwinCAT 3 NC] M...
MB02. [TwinCAT 3 NC] Create Project, I/O Configuration, and Setup Motion Axis [2/10]
• MB02. [TwinCAT 3 NC] C...
MB03. [TwinCAT 3 NC] Axis Control Panel - Motion Online Test [3/10]
• MB03. [TwinCAT 3 NC] A...
MB04. [TwinCAT 3 NC] How to use YT Plot Curve to Monitor Axis Motion [4/10]
• MB04. [TwinCAT 3 NC] H...
MB05a. [TwinCAT 3 NC] Call Motion Instructions Reset, Power, Home, Jog in TwinCAT3 [5/10]
• MB05a. [TwinCAT 3 NC] ...
MB05b. [TwinCAT 3 NC] Program MC Reset, Power, Home, Jog in TwinCAT3 [6/10]
• MB05b. [TwinCAT 3 NC] ...
MB05c. [TwinCAT 3 NC] Online Test MC Reset, Power, Home, Jog in TwinCAT3 [7/10]
• MB05c. [TwinCAT 3 NC] ...
MB06a. [TwinCAT 3 NC] Program MC_Velocity, MC_Relative, MC_Absolute Motion Control [8/10]
• MB06a. [TwinCAT 3 NC] ...
MB06b. [TwinCAT 3 NC] Online Test MC_Velocity, MC_Relative, MC_Absolute Motion Control [9/10]
• MB06b. [TwinCAT 3 NC] ...
MB07. [TwinCAT 3 NC] Online Test MC_Halt, MC_Stop to Stop Axis Movement [10/10]
• MB07. [TwinCAT 3 NC] O...
----------------------------
MB08. [TwinCAT 3 NC Stepper] Beckhoff Stepper Motor Motion Control Opening Speech [11/20]
• MB08. [TwinCAT 3 NC St...
MB09. [TwinCAT 3 NC Stepper] KL2541 EL7041 Wiring with Stepper Motor with Encoder [12/20]
• MB09. [TwinCAT 3 NC St...
MB10. [TwinCAT 3 NC Stepper] Drive Stepper Motor at TwinCAT FreeRun Mode via KL2541 Terminal
• MB10. [TwinCAT 3 NC St...

[@paulfreed6394]

This is a great reference! Please please dont take it down. Thanks

[@electricalautomation]

Thanks, Will leave it On

[@user-dg4sh4oh8i]

Nice Video. Very informative. I've noticed that in the GVL_SA you've defined variables for 'SetPosition' but in the the ladder network you havn't defined any related box.

[@electricalautomation]

That GVL_SA.SetPosition is a spare variable and could be used for "Position" of MC_Home. So you can set a position directly to the axis.

[@kamgangblaise2645]

Thanks for the video.
How can I link the actual position from the axis to PLC for use in my code?

[@electricalautomation]

Please see the video th-cam.com/video/DVtIo7e8634/w-d-xo.html. You can read the act position value from axis variable, e.g. Axis.NcToPLC.ActPos.

[@charlesfeng3823]

I tried to install TC3 XAE in a VM; The multi-user module can not be installed correctly.
When I try to start the XAE via the icon down the right bottom it just prompts a 0x462 error.
Did you config the VM in some way when you are installing the XAE?

[@electricalautomation]

Try use Right Click Icon on your desktop, then use "Administrator". Also check the download link www.beckhoff.com/en-en/products/automation/twincat/te1xxx-twincat-3-engineering/te1000.html

[@ptipupu]

09:54 In the BECKHOFF infosys.documentation: What is the meaning of the green letters ? e.g. (* B *) or (* V *) after the definition of VAR_OUTPUT : BOOL; ( * B * ) .................. ? .... Who knows ?

[@electricalautomation]

Good found, I have the same question. Thanks

[@martinaleksovski997]

B - Basic input/output variables - Mandatory
E - Extended input/output variables - Optional
V - Vendor Specific additions

[@paulfreed6394]

//FOR THOSE TOO LAZY To TYPE:
//Single Axis 'SA'
SingleAxis : AXIS_REF;

//Motion Control FB Instances fbSA
fbSA_Reset : MC_Reset;
fbSA_Power : MC_Power;
fbSA_Home : MC_Home;
fbSA_Jog : MC_Jog;
// Common Input Commands
bSA_ResetExe: BOOL;
bSA_PowerEnCmd: BOOL;
bSA_PowerEnPositive: BOOL;
bSA_PowerEnNegative: BOOL;
bSA_HomeExe: BOOL;
bSA_HomeCamInput: BOOL;
bSA_JogFwd: BOOL;
bSA_JogRev: BOOL;
//Variable Params
lrSA_PowerOveride: LREAL;
lrSA_HomePosition: LREAL;
lrSA_SetPosition: LREAL;
lrSA_JogVelocity: LREAL;
//Status
stSA_Reset:ST_MC_Status;
stSA_Power:ST_MC_Status;
stSA_Home:ST_MC_Status;
stSA_SetPosition:ST_MC_Status;
stSA_Jog:ST_MC_Status;

[@paulfreed6394]

//and the STRUCT:
TYPE ST_MC_Status :
STRUCT

Status:BOOL;
Done:BOOL;
Busy:BOOL;
Error:BOOL;
Active:BOOL;
CmdAborted:BOOL;
InVelocity:BOOL;
ErrorID:UDINT;
END_STRUCT
END_TYPE

[@electricalautomation]

Thanks for your txt comments.

[@norbertdalmadi3662]

@@paulfreed6394 heroes don't always wear capes