SEW EURODRIVE
204
Single Line Network Installation
Features
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SNI uses the cabling infrastructure of the energy supply as the basis for the transmission of
communication signals
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Easy installation as only supply cables need to be connected
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Drive networks can be implemented with up to 100 m extensions and 10 slaves
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Routing of bus cables or 24 V supply to drives not necessary
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No risk of hidden faults in the bus cabling
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Reduced startup time
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Shorter project runtimes/reduction of project costs
Application options
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Installation topology for easy installing of MOVIGEAR
®
/ DRC.. drive systems for conveyor
systems that require variable speeds or local positioning
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SNI components in combination with MOVIGEAR
®
actuators and DRC.. in SNI design as
extension to process more distributed sensors without additional infrastructure
Application examples
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Belt conveyors
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Pallet conveyors
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Roller and wheel conveyors
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Screw conveyors
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Container and packaging unit transports
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Chain and drag-chain conveyors
SNI components
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CSW maintenance switch
- Possibility to disconnect single SNI actuators individually
- Communication to all other actuators is maintained
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SNI I/O system CIO:
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Networking of process-relevant, not directly assigned sensors via the SNI infrastructure
- Intelligent preprocessing of sensors and integration into the CCU structure
5.2 Energy-efficient mechatronic drives IE4
Decentralized drives / mechatronics
Installation topology with SNI controller