Siemens Simatic Ident Function Manual page 98

Setting parameters for blocks
3.5 Programming the Ident profile
Byte Value
98
RFID system Meaning
Note that individual settings or transponder families can be combined (e.g. ISO
15693 general + RF300). In this case, the relevant hex values need to be com-
bined (ISO 15693 general [0x01] + RF300 [0x10] = 0x11).
Note:
ISO 15693: The following ISO special functions are not supported:
•
– AFI (Application Family Identifier)
– DSFID (Data Storage Format Identifier)
– Chip-specific added functions such as EAS, Kill commands, etc.
ISO 15693: With "TAG_TYPE(ftim) = 0x01", the readers of the 1st generation
•
support the ISO commands "Inventory", "ReadSingleBlock", "WriteSingle-
Block", "LockBlock," "GetSystemInformation" and for multitags also "Select"
and "ResetToReady".
If a previously unknown transponder cannot be identified based on the parame-
•
ters above, an error message is generated (error_MOBY= "0x0D").
Invalid parameters are rejected with an error message ("error_MOBY= 0x15").
•
Applies only to readers of the 2nd generation.
1)
RF600 ETSI/India variant: 0x00 ... 0x0F
Changing the channel assignment in
the ETSI wireless profile ("scan-
ning_time = 0x02"):
0x00: Default; the channels of the reader are used in four channel mode.
Note: The setting "0x0F" is identical to "0x00".
With bits 0 to 3 of the "field_ON_time" byte, a channel (frequency) plan can be
created for the situation in which several readers are operated in close proximity.
Readers that use different channels will interfere with each other to a lesser extent.
If only one channel is used per reader, the reader must pause for 100 ms at inter-
vals of 4 seconds (as of ETSI EN 302 208 V1.2.1). With time-critical applications, a
smaller loss in performance can therefore be assumed in contrast to 2 to 4-
channel mode of a reader.
If 2 to 4 channels per reader are used, the reader switches to another channel
after 0.1 seconds in two-antenna mode and after 4 seconds in single-antenna
mode. If only one of the 4 channels is selected, a pause of 100 ms is forced after 4
seconds according to the standard.
FCC and CMIIT variant: Normal: 0x00
MOBY U Time for BERO mode (field_ON_control = 02)
Value Description
0x00 Time monitoring is deactivated. The 2nd BERO is needed in order to
switch the field off.
0x01 ... 1 ... 255 s turn on time for the reader antenna field
0xFF
Changing the channel assignment in the
India wireless profile ("scanning_time =
0xC0"):
Ident profile and Ident blocks, standard function for Ident systems
Function Manual, 10/2018, C79000-G8976-C387-04