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Installation and operating instructions • Wilo DDI-I • Ed.03/2023-06 3
Table of contents
1 General information...................................................................4
1.1 About these instructions ..................................................... 4
1.2 Copyright ............................................................................... 4
1.3 Network connection (LAN).................................................. 4
1.4 Scope of software functions ............................................... 4
1.5 Personal data .........................................................................4
1.6 Subject to change................................................................. 4
1.7 Exclusion from warranty and liability................................. 4
2 Safety...........................................................................................4
2.1 Personnel qualifications.......................................................4
2.2 Electrical work .......................................................................5
2.3 Functional safety ..................................................................5
2.4 Data security.......................................................................... 6
2.5 Emergency operation in applications critical to safety
................................................................................................. 6
3 Product description....................................................................6
3.1 Structure ................................................................................ 6
3.2 System modes .......................................................................6
3.3 Functional overview depending on the system mode..... 6
3.4 Inputs...................................................................................... 7
3.5 I/O modules – additional inputs and outputs................... 8
4 Electrical connection .................................................................8
4.1 Personnel qualifications.......................................................8
4.2 Prerequisites .......................................................................... 8
4.3 Digital Data Interface connection cable ............................ 9
4.4 DDI system mode................................................................10
4.5 LPI system mode .................................................................12
4.6 LSI system mode .................................................................21
4.7 Electrical connection in potentially explosive atmo-
spheres .................................................................................31
5 Operation ..................................................................................31
5.1 System requirements .........................................................31
5.2 User accounts......................................................................32
5.3 Operating elements............................................................32
5.4 Transferring input/changes...............................................33
5.5 Start screen..........................................................................33
5.6 Sidebar menu.......................................................................37
6 Configuration............................................................................37
6.1 Operator responsibilities....................................................37
6.2 Personnel qualifications.....................................................37
6.3 Prerequisites ........................................................................37
6.4 Initial configuration ............................................................38
6.5 Settings ................................................................................42
6.6 Function modules ...............................................................52
7 Extras.........................................................................................62
7.1 Backup/Restore ...................................................................62
7.2 Software update..................................................................63
7.3 Vibration Sample.................................................................64
7.4 Documentation ...................................................................64
7.5 Licences................................................................................64
8 Faults, causes and remedies....................................................64
8.1 Error types............................................................................65
8.2 Error codes ............................................................................65
9 Appendix....................................................................................73
9.1 Fieldbus: Parameter overview ............................................73
9.2 Example circuit diagrams for LSI system mode ...............97
