DTM436 DTM437
17
Status
Value
Description
pow
1
Power enabled (value always 1)
ant
0
Antenna deactivated
1
Antenna activated
present
0
No ID tag present
1
ID tag present
fr_err
0
Front end OK
1
Front end error detected (hardware problem)
buf_ovfl
0
Buffer OK
1
Buffer overflow detected
claim
0
Address claiming OK
1
Address claiming not successful
J1939_err
0
No J1939 error occurred
1
J1939 error occurred
acc_err
Error of last write operation
tag_err
1
Error message ID tag for last operation
Access error codes
Updated after each write or read access of the ID tag.
Index
Value
Description
0x00
ISO_COMMAND_ERROR_NO_ERROR
No error, command successfully executed.
0x01
ISO_COMMAND_ERROR_NO_RE-
SPONSE
ID tag did not answer. Maybe ID tag is not in the field any-
more.
0x02
ISO_COMMAND_ERROR_RX_ERROR
Error while receiving the answer from the ID tag (CRC error,
framing error, collision, etc.).
ID tag error codes
Updated after each read or write access of the ID tag.
Index
Value
Description
0x00
ISO_TAG_ERROR_NO_ERROR
No error from the ID tag.
0x01
ISO_TAG_ERROR_COM-
MAND_NOT_SPECIFIED
The command is not supported.
0x02
ISO_TAG_ERROR_COMMAND_SYN-
TAX
Cannot recognise the command. The number of blocks is too
high. Example: format error.
0x03
ISO_TAG_ERROR_OPTION_NOT_SUP-
PORTED
Option is not supported.
0x0F
ISO_TAG_ERROR_OTHER
Other error.
0x10
ISO_TAG_ERROR_BLOCK_NOT_USA-
BLE
The specified block cannot be used (or was not found).
0x11
ISO_TAG_ERROR_BLOCK_AL-
READY_BLOCKED
The specified block is locked and cannot be locked again.
0x12
ISO_TAG_ERROR_BLOCK_NOT_UP-
DATEABLE
The specified block is locked and its contents cannot be up-
dated.
0x13
ISO_TAG_ER-
ROR_BLOCK_WRITE_VERIFY
The specified block cannot be programmed (a write verify er-
ror occurred).
0x14
ISO_TAG_ER-
ROR_BLOCK_LOCK_VERIFY
The specified block cannot be locked (a lock verify error oc-
curred).
