Obsidean_VM/Colaudo 27-09-23.md at 33360901c3aab1d83e7ed9dda3849536db7eea9c

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Automatic Guides - Micromeccanica Motors

Areas / Zones

The areas were defined as:

Area 1: Right guides - 8 motors
Area 2: Left guides - 8 motors

So at the change over the 2 Boxes divide the load, controlling 4 motors each. After the Right ( Area 1) guides finish the changeover the Left ( Area 2 ) start the changeover.

The Panel has 2 connections with the PLC

! ! ! This connections work with differents DBs for the mailbox. For this reason there are some point on the FC1020 that we need to control the response on the two mailboxs. This is because if the command is sent by the PLC with:

"DB Collegamento HMI".OrdineControllo."Numero ordine"   := 70;

The state used by the panel is the DB10, but if the command to read the recipe is started by the panel by the RecipeViewSetDataRecordToPLC function the status is sent to the connection HMI_Guide on DB1051 as defined on the Recipes 4..34.

For this reason we created this in/out variables that are connected with the DB10 - HMI:

#HMIGlobal_SetDati_Stato      <= "DB HMI".DBW_30
#HMIGlobal_SetDati_ActualSet  <= "DB HMI".DBW_32
#HMIGlobal_SetDati_Stato      <=>  "DB HMI".DBW_36

The 30 Recipes for the Guides

This recipes are managed by the Panel as Recipes 4 to 34. So the Recipe 1 internally is the 4 and so on. For this was added 3 ( #NrFirst_FormatRecipe) to the actual selected RecipeNumber:

FC1020 - Line 17

"DB FormatPar".nRecipeToLoadManually := "DB FormatPar".nShowedRecipeNumber + #NrFirst_FormatRecipe;

For the change over Remote on the Guides we added: (not tested)

FC1004 - Line 33

        IF (NOT "DB Remote Control DB".RD.CtrlWord."Bit_0 ChangeOverRequest") THEN
            "DB Remote Control DB".RD.CtrlWord."Bit_0 ChangeOverRequest":= "DB HMI Recipe Pack".Delay_Cambio;
        END_IF;

FC1035 - line 17

IF "rtRemoteChangeOverRequest".Q THEN
    "DB Cycle".nAutoStat := 3; // Idle
    "DB Remote Control DB".RD.CtrlWord."Bit_0 ChangeOverRequest" := FALSE;
END_IF;

So we simulate the Start signal after the Pack format changed. This signal is reset after the Start timer is done.

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