Festo CP-FB11-E Manual De Instrucciones página 18

4.3 Setting the compatibility (DIL switch)
You can adjust the field bus node so that it is compatible
with earlier software versions.
DIL switches Compatible to
earlier versions
Switch element 3 Version 1.4
must always be set to (until 01.02.2001)
ON.
ON
1
2
3
4
18
Current software
version
Version 2.1
(as from 01.02.2001)
as supplied
3 3
4
4
ON ON
Festo CP-FB11-E 0108d English