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
195
The error codes for negative replies ("resultCode" ≠ 0) are described in the section "Negative
XML replies (Page 263)".
Parameter
Parameter
Type
Values
Description
value_id Decimal value
0...9
0...4294967295 Unique command identifier
10.3.1.3
heartBeat
With this command, it is possible to check whether or not the connection is interrupted (e.g.
wire break) or whether the reader is out of operation (e.g. network failure).
After executing the command, the reader blocks connection requests of new clients for 30
seconds. By periodically sending "heartBeat" commands within a period of 30 seconds, you
can make sure that no other unwanted user applications access the reader.
Command
<frame>
<cmd>
<id> value_id </id>
<heartBeat/>
</cmd>
</frame>
Reply
<frame>
<reply>
<id> value_id </id>
<resultCode> 0 </resultCode>
<heartBeat/>
</reply>
</frame>
The error codes for negative replies ("resultCode" ≠ 0) are described in the section "Negative
XML replies (Page 263)".
Parameter
Parameter
Type
Values
Description
value_id Decimal value
0...9
0...4294967295 Unique command identifier

Siemens SIMATIC RF650R Specifications

General

Brand	Siemens
Model	SIMATIC RF650R
Category	Other
Language	English