S4 Arc welding with RPA400 welder

memphiss

I have a IRB1400 arc welding robot with S4 systemm ,welder type RPA400 from ABB.
I do not know if this system supports welding retry function or not.
My problem is many times if welding halted because of welding error at one seam, my program can not resume by reset:
  If I reset error on teach teach pendant, program will tell me to confirm start from main. So I have to move PP to
 last point and continue welding by using teach pendant "Test" function under manual mode.
 
  Is there aynwhere I can set some parameters, or use RAPID program sentences to solve this problem?

   My robot options:

     >>PRODUCTS_ID:
3HAC6811-1.71 004 System Pack 4.0
  Irb 1400
  Advanced Functions
  Advanced Motion
  LoadId and ColDetect
  Multitasking
  Developer Functions
  Screen Viewer
  ArcWare
  Sensor Interface
  ArcWare Plus