Siemens SIMATIC RF615R - Readtagfield

Programming via XML interface
10.3 XML commands
SIMATIC RF600
Configuration Manual, 11/2018, C79000-G8976-C386-07
195
Parameter
Type
Values
Description
value_power Decimal value
0...9
0, 5.00...33.00 Optional
Used radiated power of the antenna in
[dB]
Increment: 0.25 dB
value_polarization Fixed values Default
Circular
Linear_vertical
Linear_horizontal
All
Optional
Polarization of the antenna
Currently, this parameter can only be
set for the internal antenna of the
RF685R.
value_
commandRetry
Decimal value
0...9
0..65535 Optional
Number of times the reader repeated
commands attempting to obtain correct
data.
"0" corresponds to no attempt.
The maximum number of attempts is
set using the WBM.
value_airRetry Decimal value
0...9
0..65535 Optional
Number of times the reader repeated
air interface commands attempting to
obtain correct data.
"0" corresponds to no attempt.
The maximum number of attempts is
specified in the reader firmware and
cannot be modified.
value_
filterDataAvailable
Fixed values True
False
Optional
Indicates whether or not a filter criteri-
on was received.
• True:
No problem All the data was read
or there was no filter set.
• False:
Data could not be read.
10.3.3.9
readTagField
This command reads data from the selected transponder. The address of the data area is
specified by the name of a tag field. The tag field and the name of the field are specified
using the WBM. If no EPC-ID is made available or detected, the command is executed with
all the transponders recognized from the read point.
Note
If no EPC
-ID is specified, the results are influenced by all the set filter mechanisms (refer to
the section "
The "Settings - Filters" menu item (Page 66)"). Then in the reply frame, only the
tags that were not filtered out appear. If an EPC
-ID is specified, the data filter has no effect.