PROFIBUS CI801
Section 3 Technical Data and Performance
126
3BSE015969-600 A
Calculation of Number of S800 I/O Modules per Station
Due to the PROFIBUS-DP specification it is not possible to always connect 24
I/O modules to one FCI. This is because the S800 I/O system includes more data
and user parameters than PROFIBUS-DP can handle.
shows maximum
number of modules that can be connected to one CI801.
Table 24. Maximum Number of Modules on CI801
Module Type
Number of Modules
AI801, AI810, AI830, AI830A, AI835,
AI835A, AI890, AI893, AI895
14 (11)
AI820, AI825
24 (22)
AI843
11 (9)
AI815, AI845
14 (11)
AO801, AO810, AO810V2, AO890,
AO895
7 (5)
AO820
14 (11)
AO815, AO845, AO845A
7 (5)
DI801, DI802, DI803, DI810, DI811,
DI820, DI821
24 (24)
DI818
24 (24)
DI828
24 (24)
DI840
16 (16)
DO801, DO810, DO814
22 (21)
DO818
13 (13)
DO802, DO815, DO820, DO821
24 (24)
DO828
22 (21)
DO840
20 (19)
DP820
8 (6)
Summary of Contents for S800
Page 1: ...Power and productivity for a better world S800 I O Product Guide ...
Page 2: ......
Page 3: ...S800 I O Product Guide ...
Page 8: ...Table of Contents 8 3BSE015969 600 A ...
Page 14: ...New in this Release About This Product Guide 14 3BSE015969 600 A ...
Page 16: ...16 3BSE015969 600 A Safety Summary ...
Page 97: ...Section 2 Product Description Power Supplies 3BSE015969 600 A 97 Figure 44 Voting Unit SS823 ...
Page 98: ...Power Supplies Section 2 Product Description 98 3BSE015969 600 A Figure 45 Voting Unit SS832 ...
Page 172: ...Certifications Section 3 Technical Data and Performance 172 3BSE015969 600 A ...
Page 174: ...Product and Price List Structure Section 4 Ordering 174 3BSE015969 600 A ...
Page 178: ...Appendix A Hardware Units for Essential Automation 178 3BSE020924 600 A ...
Page 182: ...Index 182 3BSE015969 600 A Index 182 3BSE015969 600 A ...
Page 184: ...Revision History 184 3BSE015969 600 A ...
Page 185: ......