Siemens SIRIUS 3RW52 - Faults and Remedial Actions on the 3 RW5 HMI High Feature

Messages and diagnostics
8.5 Faults and remedial actions on the 3RW5 HMI High Feature
SIRIUS 3RW52 Soft Starter
138 Manual, 01/2019, A5E35630451002A/RS-AD/004
8.5 Faults and remedial actions on the 3RW5 HMI High Feature
Faults
Cause
Remedy
HMIFault Unrecoverable error detected after
internal diagnostics (self-test, etc.).
Replace the device.
FWUpdateUnsuccessful The firmware is incomplete and/or
the firmware expansions are
incomplete or incompatible.
• Run a complete firmware update.
• Check any occurring error messages.
• Check to see whether or not the firmware
update was aborted.
FWUpdateInvalidSignature
Error during self-test
Unrecoverable error detected after
internal diagnostics (self-test, etc.).
Replace the device.
LIDefective
Local interface disabled due to
flooding
Too many requests to the local
device interface
The interface remains disabled until it is no
longer flooded with requests.
Write Error File cannot be written to the micro
SD card.
• Check whether the micro SD card is
inserted.
• Check whether the micro SD card is
write-protected.
ReadError File cannot be read from the micro
SD card.
• Check whether the micro SD card is
inserted.
• Create and copy a new file onto the micro
SD card.
File system error Micro SD card cannot be read. Format the micro SD card using FAT32 file
format.
No device answer The connection to the connected
basic unit has been interrupted.
Check the connection between the HMI and
the device.