
▲ 3 r/PLC
Siemens Safety PLC: "Data corruption prior to sending to F-IO"
Occasionally my PLC goes to stop; I'm sure the problem is because I'm using some HMI tags in a safety FB.
Siemens Safety PLC: "Data corruption prior to sending to F-IO" : r/PLC
What's the correct procedure?
Do I need to use the HMI tag in a regular function block (FB) with other tags from a regular database (DB), and then use these tags in the safety function block (FB)?
Thanks!
u/DeusHans — 2 days ago