Read_Uid; Set_Ant - Siemens Simatic Ident Function Manual

3.4.2.5

Read_UID

The "Read_UID" block reads the UID of an HF transponder. The UID always has a fixed
length of 8 bytes.
Figure 3-16
Table 3- 20
Parameter
IDENT_DATA
3.4.2.6

Set_Ant

With the aid of the "Set_Ant" block, you can turn antennas on or off. There are different
blocks for RF300 and RF600. The "Set_Ant_RF300" block can also be used for RF200,
MOBY D and MOBY U. The "Set_Ant_RF600" block relates only to the RF620R and
RF630R readers.
Set_Ant_RF300
Figure 3-17
Ident profile and Ident blocks, standard function for Ident systems
Function Manual, 10/2018, C79000-G8976-C387-04
"Read_UID" block
Explanation of the "Read_UID" block
Data type
Any / Variant
"Set_Ant_RF300" block
Setting parameters for blocks
3.4 Programming Ident blocks
Description
UID
Note:
For Variant, currently only an "Array_of_Byte"
with a variable length can be created. For Any,
other data types/UDTs can also be created.
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