Reset_Reader; Write - Siemens SIMATIC RF650R Configuration Manual

Interface to the SIMATIC controller
7.6 Programming Ident blocks
7.6.1.2

Reset_Reader

The "Reset_Reader" block can currently only be used in conjunction with the RF680R and
RF685R readers or the RF120C communications module with a reader connected.
Using the "Reset_Reader" block, you can reset all reader types of the Siemens RFID
systems. All the readers are reset to the settings configured on the reader with the WBM.
The "Reset_Reader" block does not have any device-specific parameters and is executed
using the "EXECUTE" parameter.
With the "Reset_Reader" block, you can interrupt any active Ident block at any time. The
blocks are then ended with "DONE = true" and "ERROR = false".
Figure 7-7
7.6.1.3

Write

The "Write" block writes the user data from the "IDENT_DATA" buffer to the transponder to
memory bank 3 (USER area). The physical address and the length of the data are
transferred using the "ADR_TAG" and "LEN_DATA" parameters. Specific access to a certain
transponder is made with the "EPCID_UID" and "LEN_ID".
Figure 7-8
104
"Reset_Reader" block
"Write" block
SIMATIC RF650R/RF680R/RF685R
Configuration Manual, 10/2015, C79000-G8976-C386-03