Siemens SIMATIC RF300 System Manual page 5

5.2.5 Ensuring reliable data exchange ....................................................................................... 142
5.2.6 Metal-free area ................................................................................................................ 142
5.2.7 Minimum distance between several readers ..................................................................... 143
5.2.8 Technical specifications .................................................................................................... 143
5.2.9 Approvals ........................................................................................................................ 145
5.2.10 Dimension drawing.......................................................................................................... 146
5.3 SIMATIC RF340R/RF350R .................................................................................................. 147
5.3.1 SIMATIC RF340R............................................................................................................... 147
5.3.1.1 Features .......................................................................................................................... 147
5.3.1.2 Ordering data .................................................................................................................. 147
5.3.1.3 Pin assignment of the RS-422 interface ............................................................................ 148
5.3.1.4 LED operating display....................................................................................................... 148
5.3.1.5 Ensuring reliable data exchange ....................................................................................... 149
5.3.1.6 Metal-free area ................................................................................................................ 149
5.3.1.7 Minimum distance between RF340R readers .................................................................... 150
5.3.1.8 Using the readers in a hazardous area .............................................................................. 150
5.3.1.9 Technical specifications .................................................................................................... 156
5.3.1.10 Approvals ........................................................................................................................ 157
5.3.1.11 Dimension drawing.......................................................................................................... 159
5.3.2 SIMATIC RF350R............................................................................................................... 160
5.3.2.1 Features .......................................................................................................................... 160
5.3.2.2 Ordering data .................................................................................................................. 160
5.3.2.3 Pin assignment of the RS-422 interface ............................................................................ 161
5.3.2.4 LED operating display....................................................................................................... 161
5.3.2.5 Ensuring reliable data exchange ....................................................................................... 162
5.3.2.6 Metal-free area ................................................................................................................ 162
5.3.2.7 Using the readers in hazardous areas................................................................................ 162
5.3.2.8 Technical specifications .................................................................................................... 171
5.3.2.9 Approvals ........................................................................................................................ 173
5.3.2.10 Dimension drawing.......................................................................................................... 174
5.4 SIMATIC RF360R............................................................................................................... 175
5.4.1 Features .......................................................................................................................... 175
5.4.2 Ordering data .................................................................................................................. 175
5.4.3 Connecting the reader to functional ground ..................................................................... 175
5.4.4 Connecting readers.......................................................................................................... 177
5.4.5 Pin assignment of the interfaces....................................................................................... 179
5.4.6 LED displays..................................................................................................................... 179
5.4.7 Ensuring reliable data exchange ....................................................................................... 181
5.4.8 Metal-free area ................................................................................................................ 181
5.4.9 Minimum distance between several RF360R readers ......................................................... 182
5.4.10 Technical specifications .................................................................................................... 183
5.4.11 Approvals ........................................................................................................................ 185
5.4.12 Dimension drawing.......................................................................................................... 186
5.5 SIMATIC RF380R............................................................................................................... 187
5.5.1 Features .......................................................................................................................... 187
5.5.2 RF380R ordering data ...................................................................................................... 187
5.5.3 Pin assignment of RF380R RS-232/RS-422 interface .......................................................... 187
5.5.4 LED operating display....................................................................................................... 188
5.5.5 Ensuring reliable data exchange ....................................................................................... 189
5.5.6 Metal-free area ................................................................................................................ 189
5.5.7 Minimum distance between RF380R readers .................................................................... 190
SIMATIC RF300
System Manual, 02/2021, C79000-G8976-C345-09
Table of contents
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