1. Installation
1-12
Festo P.BE-CTEU-EC-OP+MAINT-EN en 1208NH
1.4.3 Functional test – without network connection
Check the operating status of the bus node on the PS and
X1/X2 status LEDs:
–ThePS LED is illuminated green when the power supply is
corre ct l y con ne ct e d to both circui t s .
–TheX1/X2 L EDs are illuminated green when a devi ce is co n-
nected ( section 3.2).
1.4.4 Fieldbus connection
General information on EtherCAT networks
Note
Modules with EtherCAT interfaces may only be operated
in networks where all connected network components are
supplied with PELV power supplies or integrated power
supplies with equivalent protection.
Installation inst ruct ions
You can obtain specifications, installation notes and instruc-
tions through the EtherCAT user organisation:
– EtherCA T Technology Group:
http://www.eth ercat.org/
– EtherCAT-specificatio ns (“EtherCAT Specification”,
“Profiles”), guidelines (“Guidelines”) and instructions
(e.g. “How to Configure an EtherCAT Slave Device”):
http://www.eth ercat.org/en/publications.html
Observe the instructions in these documents.
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