J
Mario de Sousa wrote:
>
> Hi Juan,
>
Welcome back Mario.
I was also out of town. Yesterday I was finally able to return from Houston after the terrible events that occurred in the US.
> The oven demos are looking good.
>
> I am now trying to remove the demo scripts once and for all.
> In order to achieve this, I need the hmi-gtk module to be fully mat-plc
> compliant. At the moment it does not pass the command line parameters to
> the plc_init() call. Do you think you could add it to the code without
> breaking anything else? I need to be able to call the module with
> $hmi-gtk --PLCmodule=mod_name
> and have the --PLCmodule=mod_name parameter be passed to the plc_init()
> call.
OK I will work on this and I will let you know when it is done.
> I will probably also upgrade the pid in the dsp module in order to
> remove the "jump" that occurs to the setpoint when the system is changed
> from auto to manual mode, and vice-versa. Do you have any ideas on how
> you would like this to be done?
I will need to think about this. All I can think of right now is that at least we need to reset the PID before changing from manual to automatic and there could be a ramp in time for the output when changing from automatic to manual. Of course this second part could be implemented as a separate block (i.e. ramp).
Regards,
Juan Carlos Orozco
ACElab Industrial Automation
[email protected]
www.ace-lab.com
_______________________________________________
LinuxPLC mailing list
[email protected]
http://linuxplc.org/mailman/listinfo/linuxplc
>
> Hi Juan,
>
Welcome back Mario.
I was also out of town. Yesterday I was finally able to return from Houston after the terrible events that occurred in the US.
> The oven demos are looking good.
>
> I am now trying to remove the demo scripts once and for all.
> In order to achieve this, I need the hmi-gtk module to be fully mat-plc
> compliant. At the moment it does not pass the command line parameters to
> the plc_init() call. Do you think you could add it to the code without
> breaking anything else? I need to be able to call the module with
> $hmi-gtk --PLCmodule=mod_name
> and have the --PLCmodule=mod_name parameter be passed to the plc_init()
> call.
OK I will work on this and I will let you know when it is done.
> I will probably also upgrade the pid in the dsp module in order to
> remove the "jump" that occurs to the setpoint when the system is changed
> from auto to manual mode, and vice-versa. Do you have any ideas on how
> you would like this to be done?
I will need to think about this. All I can think of right now is that at least we need to reset the PID before changing from manual to automatic and there could be a ramp in time for the output when changing from automatic to manual. Of course this second part could be implemented as a separate block (i.e. ramp).
Regards,
Juan Carlos Orozco
ACElab Industrial Automation
[email protected]
www.ace-lab.com
_______________________________________________
LinuxPLC mailing list
[email protected]
http://linuxplc.org/mailman/listinfo/linuxplc