DTI600
16
9.1.4 Address for automatic read/write
The parameter "Address for automatic read/write" sets the start address of the memory area that is
accessed in the operating modes "Auto read" and "Auto write".
The address is provided in bytes.
In the operating modes “Auto read" and "Auto write" the device reads and writes a specified number of
data of the ID tag automatically.
The addressed memory area must be within the available memory area of the ID tag:
Auto Read and Write A
Auto Read and Write Data Length ≤
Number of available bytes on the ID tag
The number of available bytes is indicated in the data sheet of the ID tag.
9.1.5 Data length for automatic read/write
The parameter "Data length for automatic read/write" sets the length of the memory area that is read
and written.
The length is indicated in bytes. The minimum length is 1 byte and the maximum length is 29 bytes.
In the operating modes “Auto read" and "Auto write" the device reads and writes a specified number of
data of the ID tag automatically.
The addressed memory area must be within the available memory area of the ID tag:
Auto Read and Write A
Auto Read and Write Data Length ≤
Number of available bytes on the ID tag
The number of available bytes is indicated in the data sheet of the ID tag.
9.2 Status bits
Process data input
Bit
7
6
5
4
3
2
1
0
Name
Antenna de-
activated
Tag present
Cmd End
Cmd Start
Acknowl-
edge
Process data output
Bit
7
6
5
4
3
2
1
0
Name
Cmd Anten-
na deacti-
vate
Cmd Start
Status bit
Value
Description
Antenna deactivated
0
Antenna activated, device ready to receive
1
Antenna deactivated, device not ready to receive
Tag present
0
No ID tag in the range of the device
1
ID tag detected
Cmd End
0
Read or write operation not yet started or active
