Siemens SIMATIC Ident Function Manual page 31

Figure 4-10
Table 4- 11
Parameter
ATTRIBUTE
DURATION
DUR_UNIT
IDENT_DATA
Ident profile, Add-on instruction for Rockwell systems
Function Manual, 01/2019, C79000-G8976-C410-03
Instruction "Inventory"
Explanation for the instruction "Inventory"
Data type
SINT
INT
INT
SINT[10]
4.5 Programming add-on instructions
Default values Description
0x00 Selecting the status mode:
RF620R, RF630R: 0x82 (read out
•
next data record), 0x83, 0x85,
0x90, 0x91, 0x92
RF68xR: 0x80, 0x81, 0x86, 0x87
•
0x00 RF68xR:
period depending on "DUR_UNIT"
Period of time or number of invento-
ries or number of "Observed" events
Example:
0x00 ≙ no inventory
•
0x01 ≙ one inventory
•
0x00 RF68xR:
unit for "DURATION"
0x00 ≙ time [ms]
•
0x01 ≙ inventories
•
0x02 ≙ number of transponders
•
that achieve the "Observed" state
0 Data buffer for inventory data
Note:
When necessary, an array of any size
can be transferred to this parameter.
Note that the array must be ≥ 10 bytes
long (e.g. "SINT[12400]").
Configuring the instructions
31