You have a data size mismatch. The robot setup shows 4 words, a word is a 16-bit data type.
Your PLC shows 1 32-bit Integer.
Please change the PLC to an array of 4 16-bit integers.
when i tried to do it the plc give me this warning (attached in picture), i changed the robot to 1 word for i/o and on plc i did an array of 1-16bits . but the on robot side its still give an offline status. and the plc give me no connection