Industry Automation and Drive Technologies - SCE
TIA Training Document
Page 32 of 65
Module E11
Status: 01/2010 Radio Frequency Identification (RFID) with SIMATIC S7-300F-2PN/DP and
RF180C
Data view of DB45 starting with byte 34 (SLG = Reader)
Save and close DB45
Note
The inputs in the data block are entered as actual value.
Take note that when the data block is initialized or a general reset is performed on the CPU, the
actual values are overwritten with the start values of the data blocks.
Additional information about setting up the data structure with data blocks and about the
individual UDTs is provided in the function manual "RFID Systems FB45“.