Commissioning and configuration
Leuze electronic
RFM - HF RFID Series
41
TNT
35/7-2
4
V
Notice!
The data from/to the read/write system is always displayed and entered in ASCII-hex coding
and read out or written in complete blocks. Usable as data are the characters from the ASCII
character set. A delay of approx. 150ms should be maintained between the reception of data
and the transmission of data. 1 block =
Beginning with firmware version 080513, the commands of all devices are detected both in
lower-case as well as in upper-case letters.
The factory setting enables immediate function after connection of the supply voltage.
Factory settings (read with trigger, 1 transponder in the field):
The following settings are activated by factory settings:
•
Single shot:
This function reads the data / serial number of a transponder
once while it is in the field. The information that has been
read is output via the interface.
•
Data:
The read activation (trigger) outputs the serial number of the
transponder.
•
Trigger:
The device reads after a trigger signal has been supplied,
or after a software trigger (command '
+
').
•
Switching output:
If the read is successful, the device supplies a 300ms high
pulse at the output.
•
Anti-collision off:
This function permits the simultaneous handling of several
transponders within the field. In case of active trigger, only
a single transponder is expected, hence anti-collision=off.
•
Precharge:
A write command can be sent before the transponder
enters the field.
•
Transponder type:
Transponder type I-code (tag type 01) and I-code SLI
(tag type 04) are activated.
Transponder types
In many of the following command descriptions and acknowledgements, the transponder
type (tag type) is also transmitted. Listed in the following table are the supported transponder
types with their number.
Table 7.1:
Transponder types - Tag type
Tag type
Transponder type
Features
Number of characters
Start block (when writing)
Number of blocks
Block size
01
ICODE
44
05
11
4byte
02
ST_M LR512
60
00
16
4byte
03
TAG-IT
32
00
08
4byte
04
ICODE SLI
112
00
28
4byte
05
INFINEON my-d (2P)
256
03
29
8byte
INFINEON my-d (10P)
1024
03
128
8byte
06
EM4135
288
13
36
8byte
07
TAG-IT HFI
256
00
32
8byte
