Siemens SIMATIC RF650R User Manual

Programming via XML interface
10.3 XML commands
SIMATIC RF650R/RF680R/RF685R
Configuration Manual, 03/2018, C79000-G8976-C386-06
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Parameter
Type
Values
Description
value_rSSI Decimal value
0...9
0...255 Optional
RSSI value
value_channel Decimal value
0...9
1...50 Optional
Channel number on which the tran-
sponder was detected.
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_inventoried Decimal value
0...9
0...65535 Optional
Indicates how often the transponder
was identified via the air interface in
this command.
value_
filterDataAvailable
Fixed values True
False
Optional
Indicates whether or not a filter criteri-
on was received.
• True:
All the data was read or there was
no filter set.
• False:
Data could not be read.
10.3.3.5
getObservedTagIDs
With this command, the selected read point takes an inventory and returns all identified
transponders in the reply frame.
In contrast to the "readTagIDs" command, the smoothing algorithm of the selected read point
is also affected here. The read point must therefore take enough inventories until a
transponder adopts the "Observed" status. This can be achieved by selecting the suitable
parameter values or by triggering/starting the read point in good time before the command.
If no transponder was identified with the "Observed" status, a positive reply without
transponder data is returned.
To be reported, a transponder must have had the "Observed" status at least once at the start
of or during the command execution time. The transponder is reported even if it returned
temporarily to the "Lost" status.
The command remains active during the entire duration. In the implementation of the client
application, make sure that timeout monitoring is used. The configuration parameters of the
data source (read cycles per trigger, read timeout, ...) are not used. You will find more

Siemens SIMATIC RF650R Specifications

General

Brand	Siemens
Model	SIMATIC RF650R
Category	Other
Language	English