Siemens 6FC5373-0AA01-0AA2 SINUMERIK 840D sl NCU 730.2 PN CNC Control Unit with PLC 319-3 PN/DP
Product Description
6FC5373-0AA01-0AA2 is a SINUMERIK 840D sl NCU 730.2 PN with integrated PLC 319-3 PN/DP. It is the higher-performance 7x0.2 PN controller for machines requiring a larger control and expansion configuration.
The 730.2 sits at the upper performance end of the NCU 7x0.2 range. Its replacement plan should treat axis configuration, PLC logic, network addresses and DRIVE-CLiQ component order as a single commissioning baseline.
Technical Specifications
High-Performance 7x0.2 Integration
PLC class
The PLC 319-3 PN/DP project cannot be assumed equivalent to 317-based NCU variants.
Expansion scale
Document every NX/CU component and drive object before migration.
Machine options
Archive licensed CNC options and verify their availability on the target.
Topology Reconciliation
Print or export the actual network and DRIVE-CLiQ topology before shutdown.
Reconnect
Reconnect by labeled endpoint and compare discovered components with the archive.
Resolve
Resolve every topology deviation before enabling motion or production I/O.
FAQ
Which order-code checks belong to the High-Performance 7x0.2 Integration decision for 6FC5373-0AA01-0AA2?
Match the complete order code, hardware revision, revision and installed system configuration; a similar family name is not enough for replacement selection.
What must be backed up before the Topology Reconciliation procedure for 6FC5373-0AA01-0AA2?
Save the editable application, hardware configuration, communication parameters, retained production data and the firmware or software baseline used by this SINUMERIK 840D sl NCU 730.2 PN CNC Control Unit with PLC 319-3 PN/DP.
How does plc class affect High-Performance 7x0.2 Integration for 6FC5373-0AA01-0AA2?
The PLC 319-3 PN/DP project cannot be assumed equivalent to 317-based NCU variants.
Why does expansion scale need separate verification during Topology Reconciliation for 6FC5373-0AA01-0AA2?
Document every NX/CU component and drive object before migration.
How should 6FC5373-0AA01-0AA2 complete the Topology Reconciliation sequence before return to service?
Complete the documented startup sequence, verify diagnostics and communications, test the application under controlled conditions and confirm the applicable machine interlocks.
Which records confirm that 6FC5373-0AA01-0AA2 completed the High-Performance 7x0.2 Integration review?
Keep the restored configuration, test results, diagnostic status and the final record for machine options so the installed baseline can be reproduced during later maintenance.
Moore Automation serves industrial purchasing needs across manufacturing, process control, energy, power, marine and infrastructure-related applications.
Its role centers on parts sourcing, purchasing coordination, packing and shipment arrangements for industrial orders.
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