Normal Operating Status (Fieldbus Communication Functional Test) - Festo CTEU-DN Description, Functions And Maintenance

3. Preparing for commissioning
3.2.2 Normal operating status
(fieldbus communication functional test)
3-6
After the switch on procedure, the status LEDs indicate the
operating status and correct function of the bus node and the
fieldbus communication.
– Tab. 3/10 shows the status of the LEDs without configura-
tion of the bus node
– Tab. 3/11 shows the status of the LEDs with configuration
of the bus node, i.e. following error free commissioning
(PLC is in stop mode)
– Tab. 3/12 shows the status of the LEDs with configuration
of the bus node, i.e. following error free commissioning
and during normal operation (PLC is in run mode)
Note
Information on diagnostics using the LED displays can be
found in section 5.2.
Festo P.BE-CTEU-DN-OP+MAINT-EN en 1206NH