Siemens SIMATIC RF650R User Manual

Programming via SIMATIC controller
8.6 Programming the Ident profile
SIMATIC RF650R/RF680R/RF685R
Configuration Manual, 03/2018, C79000-G8976-C386-06
145
Table 8- 32 READ-CONFIG
CMD
OFFSETBUFFER
IDENT_DATA
0x61
Offset in the "RXREF" receive buffer
Read reset parameters
Table 8- 33 WRITE-CONFIG
CMD
OFFSET
BUFFER
LEN_DATA
CONFIG
IDENT_DATA
0x78 Offset in the
"TXREF" send
buffer
0 0x01 ≙ communication reset, no
configuration data
--
Length information of the
configuration data +6
0x02 ≙ no communication reset,
configuration data to be sent
Length information of the
configuration data +6
0x03 ≙ communication reset,
configuration data to be sent
8 0x80 ≙ no communication reset,
individual parameters
Backup & Restore
When replacing a module, it is possible to read all the configuration data from the reader and
to store it on the controller. When the module is replaced, this data can then be loaded on
the reader from the controller. The command "WRITE-CONFIG" (Config = 3) is used for the
download to the reader and "READ-CONFIG" for the upload from the reader. You will find
more information on this in the section "Backup configuration data (Page 300)".
8.6.5
Chaining
With the Ident profile and the Advanced block, it is possible to send chained commands.
Chained commands are sent in their entirety to the reader without waiting for the results of
the first command. This function allows you to execute various transponder commands with
one command start.
With both blocks, you have a command buffer of 100 commands available (Array [1...10] of
the "IID_CMD_STRUCT"). In each command structure there is a "chained" bit. This bit must
be set for each chained command. In the last chained command, this bit must not be set so
that the block recognizes that the chain has ended.

Siemens SIMATIC RF650R Specifications

General

Brand	Siemens
Model	SIMATIC RF650R
Category	Other
Language	English