String limit

RobotStudio
1

Hello everybody!
I need to define a certain number of strings so that, whenever an error happens, the message contained inside the string can be displayed on the teach pendand.
The problem is that if I try to uncomment the bond lines, RS tells me that there are 12 sintax errors. Anybody can tell me why? Is there a limit for the number of strings that can be declared?

Thank you very much :slight_smile:

Attached the code:

PROC select_language()
TPReadFK reg1,“Please select the desired language:”,stEmpty,stEmpty,stEmpty,“English”,“Turkish”; !select language
IF reg1 = 4 THEN
error_code1 := “This code does not correpond to any rivet1 type!”;
error_code2 := “This code does not correpond to any rivet2 type!”;
vacuum_error1 := “Vacuum has not been correctly generated on gripper 1!”;
vacuum_error2 := “Vacuum has not been correctly generated on gripper 2!”;
place_error1 := “Rivet 1 still attached to gripper 1!”;
place_error2 := “Rivet 2 still attached to gripper 2!”;
rivet1_uncorrect := “Rivet 1 code has not been received correctly!”;
rivet2_uncorrect := “Rivet 2 code has not been received correctly!”;
ELSEIF reg1 = 5 THEN
error_code1 := “Bu kod herhangi bir perçin 1 tipine karsilik gelmez!”;
error_code2 := “Bu kod herhangi bir perçin 2 tipine karsilik gelmez!”;
vacuum_error1 := “Vakum, tutucu 1 üzerinde dogru sekilde olusturulmadi!”;
vacuum_error2 := “Vakum, tutucu 2 üzerinde dogru sekilde olusturulmadi!”;
place_error1 := “Perçin 1 hala tutucuya takili 1!”;
place_error2 := “Perçin 1 hala tutucuya takili 2!”;
! rivet1_uncorrect := “Perçin 1 kodu dogru sekilde alinmadi!”;
! rivet2_uncorrect := “Perçin 2 kodu dogru sekilde alinmadi!”;
ENDIF

2

I just tried this in RS, no errors:

MODULE TEST1
VAR string error_code1;
VAR string error_code2;
VAR string vacuum_error1;
VAR string vacuum_error2;
VAR string place_error1;
VAR string place_error2;
VAR string rivet1_uncorrect;
VAR string rivet2_uncorrect;

PROC select_language()
TPReadFK reg1,“Please select the desired language:”,stEmpty,stEmpty,stEmpty,“English”,“Turkish”; !select language
IF reg1 = 4 THEN
error_code1 := “This code does not correpond to any rivet1 type!”;
error_code2 := “This code does not correpond to any rivet2 type!”;
vacuum_error1 := “Vacuum has not been correctly generated on gripper 1!”;
vacuum_error2 := “Vacuum has not been correctly generated on gripper 2!”;
place_error1 := “Rivet 1 still attached to gripper 1!”;
place_error2 := “Rivet 2 still attached to gripper 2!”;
rivet1_uncorrect := “Rivet 1 code has not been received correctly!”;
rivet2_uncorrect := “Rivet 2 code has not been received correctly!”;
ELSEIF reg1 = 5 THEN
error_code1 := “Bu kod herhangi bir perçin 1 tipine karsilik gelmez!”;
error_code2 := “Bu kod herhangi bir perçin 2 tipine karsilik gelmez!”;
vacuum_error1 := “Vakum, tutucu 1 üzerinde dogru sekilde olusturulmadi!”;
vacuum_error2 := “Vakum, tutucu 2 üzerinde dogru sekilde olusturulmadi!”;
place_error1 := “Perçin 1 hala tutucuya takili 1!”;
place_error2 := “Perçin 1 hala tutucuya takili 2!”;
rivet1_uncorrect := “Perçin 1 kodu dogru sekilde alinmadi!”;
rivet2_uncorrect := “Perçin 2 kodu dogru sekilde alinmadi!”;
ENDIF
ENDPROC
ENDMODULE