Festo CPV Manual Del Usuario página 13

1 User instructionsEnglish
The CPV valve terminal with field bus direct connection
(CPV Direct) is intended exclusively for use as a slave on
the field bus Interbus.
The maximum values specified in the section "Technical
specifications" must be observed here. Detailed informa-
tion can be found in the manual P.BE-CP-IB-.. .
Warning
S Switch off the power supply before connecting or
disconnecting plugs (otherwise this could lead to
functional damage).
S Use only power units which guarantee reliable
isolation of the operating voltages as per IEC 742/
EN 60742/VDE 0551 with at least 4 kV isolation
resistance (Protected Extra Low Voltage PELV).
Switch power packs are permitted, providing they
guarantee reliable isolation in accordance with
EN 60950/VDE 0805.
S Connect an earth conductor of sufficient cross-
sectional area to the terminal marked with the earth
symbol.
Please note
Commission only a CP system which has been fitted and
wired completely.
Festo CPV..-GE-IB-8 0108NH English 13