DW10ChLength
D = Device(CAM01)
W = Writing functions
The DW10ChLength function is linked with the DC20FlyCut or DC30FlyCut functions and is used in applications of flying cut. It serves to execute the change of length of workpiece.
Are required the calculated array from thee DC20FlyCut or DC30FlyCut functions It must be called before this to perform the calculation with the new length.
The function contains the instructions to Wait inside that block the task in which it appears. It is therefore recommended that you place the function in a task that doesn't need to be run entirely at each program scan.
IMPLEMENTATION
DW10ChLength (CodeG, CodeM, CodeQm, CodeQs, ChExecut, Error)
Parameters:
| IN/OUT | VARIABLE TYPE | EXAMPLE NAME | DIM | |
|---|---|---|---|---|
| IN | ARRSYS | CodeG | W | Array containing calculated G Code |
| IN | ARRSYS | CodeM | W | Array containing calculated M Code |
| IN | ARRSYS | CodeQm | L | Array containing calculated Master Space |
| IN | ARRSYS | CodeQs | L | Array containing calculated Slave Space |
| OUT | GLOBAL | ChExecut | F | Flag (to toggle) to change the cam |
| OUT | SYSTEM | Errore | B | Var error of cam writing |
Error
After calling the function, if there are any errors the error variable having the following values:
0 - No errors
1 - Error writing in the areas of cam
Examples
1° Example
MAIN:
IF gfCambioLun
gfCambioLun = 0
DC20FlyCut (LunPez, VriferM, VmaxS, TaccS, TdecS, TmAttHome, TmAttFTag, TmTaglio, TmAssest, TmExtraSp, ExtraSpaz, CodeG, CodeM, CodeQm, CodeQs, Error, NumSett, LunMin, SpazioRitM, SpazioRitS)
IF NOT Error
DW20ChLength (cmCamma, CodeG, CodeM, CodeQm, CodeQs, ChExecut, Error)
ENDIF
ENDIF
2° Example
MAIN:
IF gfCambioLun
gfCambioLun = 0
DC30FlyCut (LunPez, VriferM, VmaxS, TaccS, TdecS, TmAttHome, TmAttFTag, TmTaglio, TmAssest, TmExtraSp, ExtraSpaz, CodeG, CodeM, CodeQm, CodeQs, Error, NumSett, LunMin, SpazioRitM, SpazioRitS)
IF NOT Error
DW20ChLength (cmCamma, CodeG, CodeM, CodeQm, CodeQs, ChExecut, Error)
ENDIF
ENDIF
Note
-
The 'ChExecut' flag is defined to toggle in that each time the function is invoked and bring to fruition his mission, It changes state (from 0 switch to 1 or vice versa).
-
The function contains instructions to wait that block the task that hosts,It is recommended that you create a separate task that contains the function or put the function in a task that can be stopped.