SEW-Eurodrive MOVI-C Series - Status Leds in PROFINET IO Mode

4
Installation notes
MOVI-C® CONTROLLER power UHX85A – R / power eco UHX84A–R
Manual – MOVI-C
®
CONTROLLER
27
Status LED Operating status
Green There is a controlling connection to the fieldbus system.
Green, flashing No controlling connection.
Green/red, flashing The controller performs a self-test.
Red, flashing The previously established controlling connection has timed
out. The status can be reset by restarting the communication.
Red Conflict detected in the assigned IP addresses. Another node
in the network uses the same IP address.
Off No IP address parameter has been assigned to the controller
yet.
Status LED "L23.3" (MODULE STATUS)
Indicates proper functioning of the bus electronics.
Status LED Operating status
Green The controller is in normal operating state.
Green, flashing The controller has not been configured yet and is in "Standby"
state.
Green/red, flashing The controller performs a LED test.
Red, flashing Conflict detected in the assigned IP address. Another station
in the network uses the same IP address.
Red Controller fault.
Off The controller is either not supplied with voltage, or is defect-
ive.
Status LED "L23.4" (SYS)
Indicates proper functioning of the fieldbus slaves.
Status Possible cause Measure
Green The fieldbus slave is OK. –
Orange The fieldbus slave is being ini-
tialized.
–
4.3.6 Status LEDs in PROFINETIO mode
Status LED "L23.2" (BUS FAULT)
Indicates the status of the fieldbus system.
Status Possible cause Measure
Off The PROFINETIO slave ex-
changes data (DataExchange)
with the PROFINETIO master
(higher-level controller).
–
Red, flashing with
2Hz
No data is being exchanged. –
22781455/EN – 05/2016