Select job with plc

Set a conditioned instruction.

Call job weld one IF IN 127 is on
You will be calling a job named XYZ IF input 12$ is ON

This is how I do, I get program number from PLC

*start

DIN B001 OG(64)

wait B001<\> 0

SET I001 B001

Switch I001 Case0

Call: Job1

Case2

Call: Job2

Case3

Call: Job3

.
.
.so on

Endswitch

Jump *start

You can use as a program name a number, and then call:B001 instead of call:Job1.