Industry Automation and Drive Technologies - SCE
TIA Training Document
Page 27 of 65
Module E11
Status: 01/2010 Radio Frequency Identification (RFID) with SIMATIC S7-300F-2PN/DP and
RF180C
Data view of the Reader status in DB50 (UDT111) Byte 0 to 27
Data view of the Reader diagnosis in DB50 (UDT281) Byte 28 to 55
For Sub_Command 01, the start address in DB50 is "0“ Reader status information and
for Sub_Command 06 "28“ Reader diagnosis information.
The data length in both cases is 28 bytes.
Save and close DB50