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10.3.7.2. Local Variable

10.3.7.2. Local Variable​

 

A main program and each called assistant program have its own local variable. Each program cannot access local variable of other programs.

 

Variable

Grammar

Example

Arithmetic

Integer

LV1%~LV50% or

LV%[1]~LV%[50]

LV10%, LV%[5], LV%[5+LV2%]

(Formulas should be in [ ].)

Real number

LV1!~LV50! or

LV![1]~LV![50]

LV10!, LV![5], LV![5+LV2%]

String

LV1$~LV100$ or

LV$[1]~LV$[100]

LV10$, LV$[5], LV$[LV2%]

Pose

LP1~LP100 or

LP[1]~LP[100]

LP5, LP[7], LP[5+LV2$], LP[2].RZ, LP[10].X

(Elements (X, Y, Z, RX, RY, RZ, T1, T2,... T6, CFG) are accessible.)

Shift

LR1~LR50 or

LR[1]~LR[50]

LR2, LR[3], LR[2+LV2$], LR[2].RZ, LR[10].X

(Elements (X, Y, Z, RX, RY, RZ) are accessible.)

 

 

 

l  Pose elements and shift elements are treated as real number.

 

l  Number of pose elements T1, T2... should be the same as the number of additional axes.

 

l  As soon as controller system is initialized, all arithmetic variables, pose, shift variables become 0 and string variables are initialized to empty string. When a new cycle begins or a program is changed, they are not automatically initialized.

 

l  All variable values remain, even though the power is off.