Service and maintenance
12.2 Error messages
SIMATIC RF650R/RF680R/RF685R
292 Configuration Manual, 03/2018, C79000-G8976-C386-06
The specified tag field of the transponder is unknown.
2 Hz 0xCA 0xE4FE8A General error
2 Hz 0xCB 0xE4FE8B No or bad configuration data/parameters were transferred.
Possible cause:
• You are accessing a read point that is not configured.
-- 0xCC 0xE4FE8C
• Communication error between Ident profile and communications module. Handshake
error.
– UDT of this communications module is overwritten by other program sections
– Check parameter settings of communications module in the UDT
– Check the Ident profile command that caused this error
– Start "INIT" after correcting the error
• Backplane bus / PROFIBUS DP / PROFINET error occurred
This error is only indicated when access monitoring has been enabled in the
PROFIBUS configuration.
– Backplane bus / PROFIBUS DP / PROFINET bus connection was interrupted (wire
break on the bus; bus connector on the communications module was briefly un-
plugged)
– Backplane bus / PROFIBUS DP / PROFINET master no longer addressing commu-
nications module
– Execute "INIT"
– The communications module has detected a frame interruption on the bus. The
backplane bus, PROFIBUS or PROFINET may have been reconfigured (e.g. with
HW Config or TIA Portal)
2 Hz 0xCD 0xE4FE8D
• Firmware error
Possible cause: The firmware update was not run completely.
• Internal communications error of the communications module/reader
– Connector contact problem on the communications module / reader
– Hardware of the communications module / reader has a defect; → Send in communi-
cations module / reader for repair
– Start "INIT" after correcting the error
• Internal monitoring error of the communications module/reader
– Program execution error on the communications module / reader
– Turn the power supply of the communications module/reader off and on again
– Start "INIT" after correcting the error
2 Hz 0xCE 0xE4FE8E The current command was aborted by the "WRITE-CONFIG" ("INIT" or "SRESET") com-
mand for the bus connector was pulled.
Possible causes:
• Communication with the transponder was aborted by "INIT".
• This error can only be reported if there is an "INIT" or "SRESET".
Incorrect sequence number order (SN) on the reader/communications module.
Incorrect sequence number order (SN) in the Ident profile
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