Implementation Of The Commands - Siemens SIMATIC RF1000 Operating Instructions Manual

Programming
7.3 Programming via the RS232 interface (using the Freeport protocol)
Connection via a communications module or serial module
The reader can be connected to a SIMATIC controller using a SIMATIC Ident communication
module with RS232 interface. With a connection via the CM, you need to set the
communication parameters of the CM as follows:
Table 7-21
Parameter
User mode
MOBY mode
Transmission
speed
Diagnostic
messages
Suppression of
error LED
Interface
Alternatively, the connection can be made using a serial module with RS232 interface and
P2P communication (e.g. ET 200SP CM PTP).
Connection via a third-party controller or any serial module
When using third-party controllers or any serial modules, programming and parameter
assignment can also be performed using the following commands.
Application example
The following link shows an application example for connecting the RF1040R/RF1070R readers
via an RF170C communication module.
Application example (https://support.industry.siemens.com/cs/ww/en/view/109770535)
7.3.1

Implementation of the commands

The different jobs are described in more detail below. Note that you must wait for the respective
response telegram (reader response time) before you can send new request telegrams.
The parameter length is entered in "Big Endian" format and always refers to the user data as
of byte 5 excluding the optional checksum. All other data is output in "Little Endian" format.
54
Setting options in the "Module parameters" parameter group of the CM when using the
freeport protocol
Parameter value
Ident profile/RFID stand‐
ard profile
FB 45 / FC 45
Freeport protocol
115.2 kBd
None
Hard errors
None
Channel 1
Channel 2
RS232
Description
Selection of the block with which you want to as‐
sign parameters to the reader.
The parameter value "Freeport protocol" must be
selected in this parameter.
The parameter value "115.2 kBd" must be selected
in this parameter.
Selection of whether hardware diagnostics mes‐
sages are reported.
Selection of whether the error LED (ERR) of a
channel is suppressed.
The parameter value "RS232" must be selected in
this parameter.
Operating Instructions, 05/2023, C79000-G8976-C432-10
SIMATIC RF1000