Festo CPVSC-DN Breve Descripción página 15

1 User instructionsEnglish
The valve terminals CPVSC−DN have been designed exclus
ively for use as slaves on the DeviceNet field bus.
The maximum limits in the technical specifications must
not be exceeded. Detailed information can be found in the
manual P.BE−CPASC−CPVSC−DN−... .
Warning
S Switch off the power supply before connecting or
disconnecting plugs (this will prevent 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 Earth the valve terminal at the earth connection on
the housing and via pin 5 (screening/shield) for the
power supply.
S Commission only a CP system which is fitted and
wired completely.
Festo CPVSC−DN 0404NH English 15