Transponder Addressing - Siemens SIMATIC RF120C Operating Instructions Manual

Parameter assignment and configuration

4.5 Transponder addressing

Set_Ant_RF600
Figure 4-15
Table 4- 20
Parameter
ANTENNA_1
ANTENNA_2
TAGLIST_INIT
4.5 Transponder addressing
Addressing
The data memories are addressed linearly from address 0000 (or the specified start
address) to the end address. The CM or reader automatically recognizes the size of the
memory on the transponder. If the end address on the transponder is exceeded, the user
receives an error message.
The next table shows the address space of the individual tag versions. The ADR_TAG and
LEN-DATA variables must be assigned parameters according to this address space.
40
"Set_Ant_RF600" function block
Explanation of the "Set_Ant_RF600" function block
Data type
Bool
Bool
Bool
Communications module RF120C with application blocks for S7-1200 and S7-1500
Description
0 = turn antenna 1 off
1 = turn antenna 1 on
0 = turn antenna 2 off
1 = turn antenna 2 on
0 = TagList is reset
1 = the existing TagList continues to be used
Operating Instructions, 07/2013, C79000-G8976-C328-01