Siemens Simatic Ident Function Manual page 106

Setting parameters for blocks
3.5 Programming the Ident profile
Command
TAG-STATUS
INVENTORY
FORMAT
PUT
WRITE-ID
KILL-TAG
LOCK-TAG-BANK
Example of command structure
Table 3- 89
Command Parameter
Command
1
Command
2
Command
3
In the chaining, the entire "IID_CMD_STRUCT" buffer ("IID_CMD_STRUCT[1...n]") can be
used. The start of the chain is set with the "CMDSEL" parameter.
106
Command code
HEX ASCII
0x73 's'
0x69 'i'
0x66 'f'
0x65 'e'
0x67 'g'
0x6A 'j'
0x79 'y'
Example of a command structure with 3 commands (without EPC-ID)
IID_CMD_STRUCT[2].CMD
IID_CMD_STRUCT[2].ATTRIBUTES
IID_CMD_STRUCT[2].EXT_UHF.
INVENTORY.DURATION
IID_CMD_STRUCT[2].EXT_UHF.
INVENTORY.DUR_UNIT
IID_CMD_STRUCT[2].OPTIONS.CHAINED true
IID_CMD_STRUCT[3].CMD
IID_CMD_STRUCT[3].EXT_UHF.
MEM_BANK
IID_CMD_STRUCT[3].LEN_DATA
IID_CMD_STRUCT[3].ADDR_TAG
IID_CMD_STRUCT[3].OPTIONS.CHAINED true
IID_CMD_STRUCT[4].CMD
IID_CMD_STRUCT[4].EXT_UHF.
MEM_BANK
IID_CMD_STRUCT[4].LEN_DATA
IID_CMD_STRUCT[4].ADDR_TAG
IID_CMD_STRUCT[4].OPTIONS.CHAINED false
Description
Reads out the status of a transponder.
Requests a list of all currently accessible transpond-
ers within the antenna range.
Initializes the transponder.
Transfers further commands not specified in the
standard profile. To this end, a corresponding data
structure is defined in the send data buffer for each
command.
RF61xR/RF68xR:
Writes a new EPC-ID to the transponder.
RF61xR/RF68xR:
The transponder is permanently deactivated.
RF61xR/RF68xR:
Defines a password for transponder access.
Value Description
0x69 Execute an inventory with a
duration of 2 inventories.
0x80
2
1
0x70 Read 10 bytes from the user
bank starting at address 0.
3
10
0
0x71 Write 10 bytes to the user bank
starting at address 20.
3
10
20
Ident profile and Ident blocks, standard function for Ident systems
Function Manual, 10/2018, C79000-G8976-C387-04