Festo CPV DI02 Series Brief Description page 20

7 CPI extension and SAVE button
7.1 Extension of the CPV Direct
You can connect CPI/CP modules and/or CP valve terminals
with and without extended functions to the CPI extension
connection.
The valve terminals CPV−DI02/CS02 are CPI masters.
Note the rules for the extension in section 8 Technical
specifications" and in the manual P.BE−CPV−DI02−...
7.2 Saving the string assignment
Requirement: The modules in the CP string must be con
nected correctly, and the power supply must be switched
off.
1. Switch on the power supply for the CPV Direct and, if
applicable, for the CPI/CP modules/valve terminals.
With a new or modified string assignment the LED P
flashes.
2. Press the SAVE button for at least 1 s.
The LED goes out P.
3. Check the address assignments of your CPI system
before starting user programs.
20 Festo CPV...−GE−DI02−8 0704NH English