Programming Via Simatic Controller; Digital Inputs/Outputs - Siemens SIMATIC RF600 Series Configuration Manual

Programming via SIMATIC controller

This section is intended only for S7 users (RF615R/RF680R/RF685R).
You can program and configure the RF615R, RF680R and RF685R readers using Ident
instructions via a SIMATIC controller. With the described functions, you can read out and
write transponder data via the readers.
You can find a detailed description of the Ident profile and the Ident blocks in the "Ident
profile and Ident blocks (https://support.industry.siemens.com/cs/ww/en/ps/14970/man)"
function manual.
Note
Programming and configuring the readers using STEP 7 for PROFIBUS operation
You will find information on programming and configuring the communications module you
are using for PROFIBUS operation in the manual of the relevant communications module.
To be able to configure Ident systems using STEP 7 Basic/Professional, you require suitable
Ident instructions. The Ident library with the Ident profile and the Ident blocks are integrated
in STEP 7 as of version V13 SP1.
8.1

Digital inputs/outputs

The RF650R/RF68xR readers have four digital inputs/outputs, while the RF615R reader has
one digital input/output. The outputs can be configured in the WBM. You will find more
information on this in the section "The "Settings - Digital outputs" menu item (Page 69)". The
request and control are via the controller. You can control the addresses of the
inputs/outputs via a 1-WORD subsegment of the process image of the reader/CM. You can
enter the addresses using STEP 7 or Studio 5000 Logix Designer in the properties of the
reader in the parameter "Digital inputs/outputs". You can access the digital inputs/outputs via
the byte with the lower value address.
The structure of this byte and the assignment to the digital inputs/outputs is shown below:
Table 8- 1
Bit
Input byte
Output byte
All other bits of the input/output byte are reserved.
SIMATIC RF600
Configuration Manual, 11/2018, C79000-G8976-C386-07
Assignment of the digital inputs/outputs
3
DI 3
DO 3
2 1
DI 2 DI 1
DO 2 DO 1
8
0
DI 0
DO 0
105