Moderate errors always begin with 0xE2XX. The actual IO-Link error code is in the lowest byte,
e.g. 0xE235 for Function not available. If IO-Link errors occur which are not described in this
manual, please refer to the manual for the respective IO-Link device. Warnings are displayed in
the Word area.
Watchdog was tripped.
Take measures to prevent interference -
use shielded cables. Then perform a
restart.
Internal communication error
See 0x0001
Undervoltage
Check the cyclic bit range to see which
voltage is affected.
Diagnostics
Check the cyclic bit range to see which
port or pin is affected.
Station or network number changed
while the system is running
MAC initialization failed
Incorrect parameter value in the SLMP
telegram
Incorrect Device Validation type