Diagnostics And Error Messages Of The "Param_Rf18Xc" Instruction; Structure Of The Input Word For The Reader Diagnostics - Siemens SIMATIC Ident Function Manual

Diagnostics and error messages

5.2 Diagnostics and error messages of the "Param_RF18xC" instruction

5.2 Diagnostics and error messages of the "Param_RF18xC"
instruction
5.2.1

Structure of the input word for the reader diagnostics

You can query the status of the connected readers using the cyclic input word "<Device
name>:I.Data[6]". The number of bits depends on the number of connected readers:
• Bits 0 and 1: Reader 1
• Bits 2 and 3: Reader 2
• Bits 4 and 5: Reader 3
• Bits 6 and 7: Reader 4
Table 5- 4
Least
significant bit
0
0
1
1
114
Status of the connected readers
Most
significant bit
0
1
0
1
Description
= 0
Undetermined status. The connection may be interrupted
or the parameter assignment is not current.
= 1
Reader not connected
= 2
The connected reader does not match the configured
reader or the connected reader matches the configured
reader but does not respond to the cable monitoring.
= 3
The connected reader matches the configured reader.
Ident profile, Add-on instruction for Rockwell systems
Function Manual, 07/2020, C79000-G8976-C410-04