Festo CP-FB11-E Manual De Instrucciones página 13

1 User instructionsEnglish
The CP field bus node 11 is intended exclusively for use as
a slave on the DeviceNet. The maximum values specified in
the section "Technical specifications" must be observed
here.
Detailed information can be found in the manual
P.BE-CP-FB11-E.. .
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 isola-
tion of the operating voltages as per IEC 742/
EN 60742/VDE 0551 with at least 4 kV isolation resis-
tance (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-sec-
tional area to the terminal marked with the earth
symbol.
S Commission only a CP system which has been fitted
and wired completely.
If to be used as an explosion-protected operating de-
vice, make sure that:
S electrical contacts are not disconnected under ten-
sion
S the completely fitted valve terminal with all plugs,
adapters and protective caps complies at least with
protection class IP 64.
Festo CP-FB11-E 0108d English 13