Kübler SMCB Instructions D'utilisation page 72

8.2. Status Messages from the SMCB-Display
Error- resp. status-messages will be shown below the diving line of the
SMCB-Display display.
Communication Offline:
CRC Error:
The "CRC Error" is released in case of damaged data, when storing in resp.
loading from the flash memory. The damaged data from the flash cannot be
loaded or used and need to be saved again.
Readback Error:
The "Readback Error" is released if the data which were transmitted to the
safety device do not correspond with the read back data.
Serial Error:
In case of errors during the serial transmission (e. g. parity errors or
transmission errors), the „Serial Error" message is released. Then the SMCB-
Display must be removed and connected again for a re-initialization of the
serial interface.
Doc. # R60718
In case of a status message „Communication
Offline"
- the serial settings must be checked resp.
adjusted
- or the safety unit must be switched off and on
again
(in order to re-initialize the safety and display
unit)
Error Messages
EN - 29