World Zones not activating

Hello. I'm having trouble getting my world zones to activate on startup.

Routine HomingR1_WZCall() is connected to event "Power On."

I'm not getting any faults related to the world zones either.

Attached is a section of my program containing the WZ calls.

The robot is at jointtarget jtR1Approach, for example, but doApproach_R1 is still at 0.

MODULE HomingR1

!!!!!!!!!!!!!!!!!DATA!!!!!!!!!!!!!!!!!!!!

PERS tasks task_list{2}:=[["T_ROB2"],["T_ROB1"]];

VAR syncident Homing;

PERS num NumberFixture;

PERS num Decision;

TASK VAR num pok;

CONST robtarget pR1Approach:=[[1022.50,814.04,154.08],[0.66559,0.248034,-0.667581,0.223169],[0,-1,0,0],[9E+09,9E+09,9E+09,9E+09,9E+09,9E+09]];

CONST jointtarget jtR1Approach:=[[16.53,9.6221,-29.92,-34.9551,62.87,19.3324],[9E+09,9E+09,9E+09,9E+09,9E+09,9E+09]];

CONST jointtarget jtR1ApproachDelta:=[[2,2,0.04,2,2,2],[9E9,9E9,9E9,9E9,9E9,9E9]];

VAR shapedata R1ApproachingPart;

VAR wzstationary wzR1_jtApproach;

VAR shapedata shp_ExternalMag;

CONST pos CylCenter:=[538.24,796.18,1160.09];

CONST num CylRad:=112;

CONST num CylHeight:=520.5;

VAR wzstationary wzR1_ExternalMag;

VAR shapedata shp_ToolDrop;

CONST num SphRad:=150;

VAR wzstationary wzR1_ToolDrop;

VAR shapedata shp_WorkPiece;

VAR wzstationary wzR1_WorkPiece;

CONST robtarget WorkPieceR1_High:=[[1305.98,1202.34,-44.30],[0.0110312,-0.0565798,0.996597,0.05892],[0,-1,0,0],[9E+09,9E+09,9E+09,9E+09,9E+09,9E+09]];

CONST robtarget WorkPieceR1_Low:=[[-454.76,-34.07,559.34],[0.641072,-0.238683,-0.681465,0.260119],[-1,0,0,0],[9E+09,9E+09,9E+09,9E+09,9E+09,9E+09]];

VAR shapedata shp_ExternalMagazine1;

VAR wzstationary wzExternalMagazine1;

PROC HomingR1_WZCall()

WZHomeJointDef\Inside,R1ApproachingPart,jtR1Approach,jtR1ApproachDelta;

WZDOSet\Stat,wzR1_jtApproach\Inside,R1ApproachingPart,doApproach_R1,1;

WZCylDef\Inside,shp_ExternalMag,CylCenter,CylRad,CylHeight;

WZDOSet\stat,wzR1_ExternalMag\Inside,shp_ExternalMag,doExternalMag_R1,1;

WZSphDef\Inside,shp_ToolDrop,pR1BitDropAP.trans,SphRad;

WZDOSet\stat,wzR1_ToolDrop\Inside,shp_ToolDrop,doToolDrop_R1,1;

WZBoxDef\Inside,shp_WorkPiece,WorkPieceR1_Low.trans,WorkPieceR1_High.trans;

WZDOSet\Stat,wzR1_WorkPiece\Inside,shp_WorkPiece,doAtWorkObject_R1,1;

ENDPROC

PROC Homing_R1()

...

ENDPROC

ENDMODULE

Something to note: this only began occurring after someone else worked on this robot cell, and I noticed the routine was no longer connected to an event. I had to re-configure it myself. The world zones were operational before.

I don't know how this worked, but I adjusted the high and low points for my worldzone and increased the delta value in my joint worldzone to 2deg. What doesn't make sense to me is that my zones worked properly before.