Festo CPV10-GE-ASI-4E3A-Z M8 Brief Description page 18

Factory setting: address #0, A slave
The addressing device scans the existing slaves in the
AS−Interface network.
Assign the desired address to the slave.
S
It is not necessary to parametrize the AS−Interface slave.
Operation with AS−Interface masters < Spec. 2.1
Operation with AS−Interface masters < Spec. 2.1 is possible
but the slave must be programmed as A slave.
Recommendation: For operation with AS−Interface masters
< Spec. 2.1 use valve terminal type CPV..−GE−ASI−4E4A−Z
instead of CPV..−GE−ASI−4E3A−Z.
3.3 Address assignment of the valves
The following fittings are possible for the valve terminal:
18 Festo CPV..−GE−ASI−4E3A−... 0404NH English