Siemens SIMATIC Ident Function Manual page 39

● Specific reading (processing) of a tag. The user starts the processing of each new tag in
FB 45 for MOBY U, MOBY D, RF200, RF300
Function Manual, 07/2012, J31069-D0166-U001-A4-7618
his/her application. The following time diagram illustrates this principle.
Figure 3-3 Specific reading with repeat_command by the user
Note
In the case of RFID systems with unique tag IDs (UID) (e.g. RF300, MOBY U), the stored
command is only repeated when the next tag entering the read field has a different UID
from the previous one. If the same tag (identical UID) enters the field again and again, the
tag will not be processed again.
Parameterizing
3.2 RFID commands
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