Active field distributors AFD4, AFD4 (FM), AFD8 and AFS
Product Information, 02/2015, A5E03775304-AC
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1 Introduction ............................................................................................................................................. 5
1.1 Security information .................................................................................................................. 5
1.2 Active field distributor AFD4, AFD4 (FM) and AFD8 ................................................................ 6
1.3 Active field splitter (AFS)........................................................................................................... 7
1.4 Configuration with active field distributors ................................................................................ 8
2 Installing and connecting ....................................................................................................................... 11
2.1 Screwing AFD4 / AFD4 (FM) / AFD8 and AFS to the substrate ............................................. 11
2.2 Grounding AFD4 / AFD4 (FM) / AFD8 and AFS ..................................................................... 12
2.3 Safety instructions for connection ........................................................................................... 14
2.4 Connecting the field bus to the active field distributors AFD4 / AFD4 (FM) / AFD8 ............... 19
2.5 Connecting the field bus to the active field distributor AFS .................................................... 23
2.6 Maintaining and cleaning AFD4 / AFD4 (FM) / AFD8 and AFS ............................................. 26
2.7 Replacing AFD4 / AFD4 (FM) / AFD8 and AFS ..................................................................... 27
2.8 LED displays of the active field distributor AFD4 / AFD4 (FM) / AFD8 .................................. 29
2.9 LED displays of the active field splitter (AFS) ......................................................................... 30
3 Technical specifications ........................................................................................................................ 31
3.1 Standards and approvals for active field distributors AFD4 / AFD8 and AFS ........................ 31
3.2 Standards and approval of active field distributor AFD4 (FM) ................................................ 33
3.3 Technical specifications of active field distributors AFD4 (6ES7157-0AG81-0XA0) .............. 33
3.4 Technical specifications for active field distributor AFD4 (FM) (6ES7655-5DX40-1AA1) ...... 36
3.5 Technical specifications of active field distributors AFD8 (6ES7157-0AG82-0XA0) .............. 38
3.6 Technical specification of active field distributors AFS (6ES7157-0AG80-0XA0) .................. 40
3.7 Abbreviations .......................................................................................................................... 42
Index..................................................................................................................................................... 43
Tables
Table 2- 1 Terminal assignment on the active field distributor AFD4 / AFD4 (FM) / AFD8 ...................... 2020
Table 2- 2 Terminal assignment on the active field distributor AFS ......................................................... 2424
Table 2- 3 Permitted activities in hazardous areas ................................................................................... 2626
Table 2- 4 Status and error messages ...................................................................................................... 2929
Table 2- 5 Status and error messages ...................................................................................................... 3030
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