You could maybe look into AliasIO instruction. Or use a routine with parameters passed, such as the IO. There is an example here:
I hope this code snippet helps with what you're trying to do:
VAR signalgi groupSet{10};
VAR num index;
VAR num signalInput;
PROC initSigGIArray()
CONNECT groupSet{1} WITH gi_1;
CONNECT groupSet{2} WITH gi_2;
CONNECT groupSet{3} WITH gi_3;
CONNECT groupSet{4} WITH gi_4;
CONNECT groupSet{5} WITH gi_5;
CONNECT groupSet{6} WITH gi_6;
CONNECT groupSet{7} WITH gi_7;
CONNECT groupSet{8} WITH gi_8;
CONNECT groupSet{9} WITH gi_9;
CONNECT groupSet{10} WITH gi_10;
ENDPROC
PROC useIndex()
initSigGIArray;
index := 0;
signalInput:=0;
FOR index FROM 1 TO 10 DO
signalInput:=groupSet{index};
!Do what you need to with the group input here
ENDFOR
ENDPROCThe routine links IO variables in the program to the actual IO configured ion the EIO.SYS file. This allows you to reference the signal via array index using the index variable.
! FANUC
R[1:Type] = GI[1:Model]
※ need Group Input Config. Rack, Slot, Start Number, Points.
RACK 92, Slot 1, Start 19, Point 4
Di 01~04 = 1, 2, 4, 8 BCD = You can get maximum 1~15 value.
! ABB
nType := GInput(Gi01_Model);
※ Group Input setup ... check my attachments.
