Siemens SIRIUS 3RB24 Manual page 105

Code
8
9
10
Reset possible by switching off the control voltage supply and disconnecting the IO‑Link supply voltage.
1)
SIRIUS 3RB24 electronic overload relay for IO-Link
Equipment Manual, 07/2022, NEB969165602000/RS-AA/003
11.3 Fault codes (only in the case of non-acknowledgeable faults)
Description
Undervoltage detected:
The permissible lower limit for operating voltage has been viola‐
ted.
—
Internal fault:
An internal fault has been detected.
Diagnostics
Remedy
1)
Correct the operating volt‐
age setting to a permissible
value.
—
Return the device to the
manufacturer.
105