Functional Test - Without Network Connection; Fieldbus Connection - Festo CTEU-EC Description

1. Installation
1.4.3 Functional test – without network connection

1.4.4 Fieldbus connection

1-12
Check the operating status of the bus node on the PS and
X1/X2 status LEDs:
– The PS LED is illuminated green when the power supply is
correctly connected to both circuits.
– The X1/X2 LEDs are illuminated green when a device is con-
nected ( section 3.2).
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 instructions
You can obtain specifications, installation notes and instruc-
tions through the EtherCAT user organisation:
– EtherCAT Technology Group:
http://www.ethercat.org/
– EtherCAT-specifications ("EtherCAT Specification",
"Profiles"), guidelines ("Guidelines") and instructions
(e.g. "How to Configure an EtherCAT Slave Device"):
http://www.ethercat.org/en/publications.html
Observe the instructions in these documents.
Festo P.BE-CTEU-EC-OP+MAINT-EN en 1208NH