DTM434 DTM435
27
ID tag error codes (updated after read or write access of the ID tag)
0x00
ISO_TAG_ERROR_NO_ERROR
The ID tag does not cause an error.
0x01
ISO_TAG_ERROR_COMMAND_NOT_
SPECIFIED
The specified command is not support-
ed. Example: command code error.
0x02
ISO_TAG_ERROR_COMMAND_SYN-
TAX
The command is not detected. Number
of sections is too high. Example: Format
error.
0x03
ISO_TAG_ERROR_OPTION_NOT_
SUPPORTED
The indicated options are not supported.
0x0F
ISO_TAG_ERROR_OTHER
Other error.
0x10
ISO_TAG_ERROR_BLOCK_NOT_ US-
ABLE
The specified section cannot be used (or
was not found).
0x11
ISO_TAG_ERROR_BLOCK_AL-
READY_ BLOCKED
The specified section has already been
locked and cannot be locked again.
0x12
ISO_TAG_ERROR_BLOCK_NOT_ UP-
DATEABLE
The specified section has already been
locked and its contents cannot be updat-
ed.
0x13
ISO_TAG_ERROR_BLOCK_WRITE_
VERIFY
The specified section could not be pro-
grammed normally (a write verify error
occurred).
0x14
ISO_TAG_ERROR_BLOCK_LOCK_
VERIFY
The specified section could not be
locked normally (a lock verify error oc-
curred).
9.1.12 Deactivate antenna
The antenna in the device can be deactivated if the value 0 is written to the object "Antenna active"
(OV index 0x2151). In this case no ID tag is detected any more since the magnetic field of the device
is no longer active.
The antenna is reactivated with the value 1. With the object "Antenna active" it is possible to prevent
interference between two devices placed next to each other by alternately deactivating the antennas
of the two devices.
9.1.13 Select the ID tag type
The device is compatible with several ID tag types. Depending on the size of the user data memory
and manufacturer, the ID tags differ in the access to data. Therefore, the device must know which type
of ID tag is used in the system.
In object 0x2161, the ID tag type used in the RFID system can be selected. The available ID tag types
can be read in the object 0x2180, sub-index 0x01-0xFE.
ID tag type
Name
Block size [bytes]
Number of blocks
1
user-defined
?
?
2
I code SLI
4
28
3
I code SLI-S
4
40
4
I code SLI-L
4
8
5
F-MEM 2k
8
250
6
F-MEM 232b
4
58
7
F-MEM 8k
32
256
8
TI_32b
4
8
9
TI_256b
4
64
10
ST_128b
4
32