Siemens SIMATIC NET SCALANCE M826, Operating Instructions Manual

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SCALANCE M826
Operating Instructions, 08/2018, C79000-G8976-C362-05
9
Table of contents
Preface ................................................................................................................................................... 3
1 Security recommendations .................................................................................................................... 11
2 Description of the device ....................................................................................................................... 17
2.1
Product characteristics............................................................................................................ 17
2.2 Accessories ............................................................................................................................. 19
2.3 LED display ............................................................................................................................. 20
2.4 Terminals ................................................................................................................................ 23
2.5 SET button .............................................................................................................................. 25
2.6 C-PLUG and KEY-PLUG ........................................................................................................ 27
3 Installation ............................................................................................................................................ 29
3.1
Securing the housing .............................................................................................................. 30
3.2 Wall mounting ......................................................................................................................... 31
3.3 Installing on the DIN rail .......................................................................................................... 32
3.4 Installing on the S7-300 standard rail ..................................................................................... 33
3.5 Installing on the S7-1500 standard rail ................................................................................... 34
3.6 Mounting on a pedestal........................................................................................................... 35
4 Connecting up ....................................................................................................................................... 39
4.1
Safety when connecting up ..................................................................................................... 39
4.2 Grounding ............................................................................................................................... 41
4.3 Digital input/output .................................................................................................................. 42
4.4 Power supply .......................................................................................................................... 45
4.5 DSL connection ....................................................................................................................... 47
4.6 Ethernet port ........................................................................................................................... 52
4.7 Replacing the PLUG ............................................................................................................... 53
5 Dimension drawings .............................................................................................................................. 57
5.1
SCALANCE M826 ................................................................................................................... 57
6 Technical specifications ........................................................................................................................ 59
A Approvals .............................................................................................................................................. 63
A.1
INSTALLATION ...................................................................................................................... 64
A.2 EU declaration of conformity ................................................................................................... 65
A.2.1 ATEX ....................................................................................................................................... 66
A.2.2 EMC directive .......................................................................................................................... 66