Error Messages And Flash Codes For Rf620R/Rf630R - Siemens SIMATIC RF600 System Manual

System diagnostics

9.2 Error messages and flash codes for RF620R/RF630R

9.2 Error messages and flash codes for RF620R/RF630R
error_MOBY
The ERR LED of the reader flashes when the ASM reports error messages.
Table 9- 1
Error code
300
Error messages of the MOBY-ASM via the "error_MOBY" variable
Flashing of
ERR LED
(B#16#..)
00 –
1x
01 2x
02 2x
03 3x
04 4x
No error
Default value if everything is ok.
Boot message
Presence error, possible causes:
The active command was not carried out completely
•
The tag has left the field while the command is being processed
•
Communication fault between reader and tag
•
The next command is automatically executed on the next tag. A read
or write command is possible.
Presence error: A tag has passed by a reader without being processed
by a MOBY command.
This error message is not reported immediately. Instead, the ASM
•
waits for the next command (read, write). This command is
immediately replied to with this error. This means that a read or
write command is not processed. The next command is executed
normally by the ASM again. An init_run from FB 45 also resets this
error state.
Bit 2 is set in parameter "option_1" and no tag is in the transmission
•
window.
Error in the connection to the reader. The reader does not answer.
Cable between MOBY ASM and reader is wired incorrectly or cable
•
break.
Antenna error: (Cable is defective), cable is no longer connected
•
The 24 V supply voltage is not connected or is not on or has failed
•
briefly.
Automatic fuse on the ASM has blown.
•
Hardware defect
•
Another reader is in the vicinity and is active.
•
Interference on reader - or PROFIBUS line
•
Execute init_run after error correction
•
Error in tag memory
The tag has never been write-accessed or has lost the contents of its
memory due to battery failure.
Replace tag (if battery bit is set).
•
Initialize tag with the STG
•
Re-initialize tag
•
System Manual, 10/2009, J31069-D0171-U001-A8-7618
Description
SIMATIC RF600