SEW-Eurodrive MOVIPRO PHC2 Series, Operating Instructions Manual, Page: 153 / 188

8
Operation
Status and error messages
Operating Instructions – MOVIPRO
®
PHC2.A-A..M1-E45C-C5
153
8.5 Status and error messages
The device’s status display shows the current operating status. There are two kinds of
status and error messages: from the device and from the user program. Status and
error messages from the device are issued when no user program is active.
For more information on possible status and error messages of the user program,
refer to the respective project-specific documentation. If you have any queries, contact
SEW‑EURODRIVE.
INFORMATION
If the timeout monitoring function of the status display is switched off, the last status
issued by the user program is shown.
Only switch off the timeout monitoring function in exceptional cases. Inform the oper-
ating personnel accordingly.
The following table shows the status and error messages of the device:
Code Possible cause Measure
SEW
• DC 24 V voltage supply of the
communication and control unit
is present.
BLx • The device starts, the value x
displays the status of the boot-
loader. • If the status message is dis-
played permanently, contact
SEW‑EURODRIVE Service
with the displayed error code.
BLR
• The bootloader is running, no
valid user program is available
on the device. • Load a valid user program into
the device.
........... • The user program has not up-
dated the values of the status
display within 3 s. An error has
occurred in the user program,
the device, or the internal sys-
tem bus. • Restart the device. Check
whether the device starts cor-
rectly. If the device does not
start, reload the user program
into the device.
• If the status message is re-
peatedly shown in operation,
contact SEW‑EURODRIVE
service.
SF 888 • The device cannot boot after
switch-on. The communication
and control unit of the device is
defective or has a serious
error. • Contact SEW‑EURODRIVE
Service.
SF 881 • The device cannot find a valid
system image.
• The internal memory of the
communication and control unit
is faulty.
• Contact SEW‑EURODRIVE
service.
26596598/EN – 10/2020