Siemens SIMATIC RF600 Series System Manual page 457

"ER" XML/ PLC block
LED LED (hex)
(hex)
2 Hz 0xA4 0xE2FE84
2 Hz 0xA5 0xE2FE85
2 Hz 0xA6 0xE2FE86
2 Hz 0xA7 0xE2FE87
2 Hz 0xA8 0xE2FE88
4 Hz 0x41 0xE4FE01
4 Hz 0x43 0xE4FE03
2 Hz 0x44 0xE4FE04
2 Hz 0x45 0xE4FE05
2 Hz 0x46 0xE4FE06
2 Hz 0x47 0xE4FE07
SIMATIC RF600
System Manual, 11/2018, J31069-D0171-U001-A21-7618
Error description
The selected antenna is not enabled.
The selected frequency is not enabled.
The carrier signal is not activated.
There is more than one transponder in the transmission window.
General radio protocol error
Warning in the event of low power supply
The power supply is very close to the low limit.
Antenna error
The antenna or the antenna cable is defective.
•
Error in the connection to the reader; the reader is not answering (in PROFIBUS opera-
•
tion).
– The cable between the communications module and reader is wired incorrectly or
there is a cable break
– The 24 V supply voltage is not connected or is turned off or has failed briefly
– Automatic fuse on the communications module has blown
– Hardware defective
– Another reader is in the vicinity and is active
– There is a reflecting metal surface in the vicinity that is disrupting the antenna field
Possible corrective measures:
- Reduce radiated power of antenna.
- Change antenna alignment. Avoid parallel alignment of antenna/metal.
- Use antenna cable with greater attenuation.
- Install attenuator between antenna and reader.
– Execute "init_run" after correcting the error
The buffer on the communications module or reader is not adequate to store the command
temporarily.
The buffer on the communications module or reader is not adequate to store the data tem-
porarily.
The command is not permitted in this status or is not supported.
Possible cause:
"INIT" was chained.
•
Command repetition was started without "Presence mode".
•
Startup message from reader/communications module
The reader or communications module was off and has not yet received a "Reset_Reader"
("WRITE-CONFIG") command.
Execute "INIT"
•
The same physical address in the "IID_HW_CONNECT" parameter is being used more
•
than once. Check your "IID_HW_CONNECT" parameter settings.
Check connection to the reader
•
The baud rate was switched over but power has not yet been cycled
•
System diagnostics
9.2 XML/PLC error messages
457