Siemens 6FC5410-0AY01-0AA0 SINUMERIK 810DE CCU1
A SINUMERIK 810DE CCU1 control unit identified with PLC314 in Siemens documentation.
Product Overview
Siemens 6FC5410-0AY01-0AA0 is a SINUMERIK 810DE CCU1 compact control unit that combines numerical-control processing, PLC execution and machine communication in the control hardware.
The CCU combines numerical-control and PLC functions in the 810D hardware platform. Software, machine data and option context travel with the installed machine configuration.
6FC5410-0AY01-0AA0 is documented as the CCU1/PLC314 version.
It is not the later CCU3 hardware; connector similarity does not establish software or machine-data compatibility.
Technical Specifications
| Brand | Siemens |
|---|---|
| Model | 6FC5410-0AY01-0AA0 |
| Product Type | Compact Control Unit |
| Country | Germany |
| Control family | SINUMERIK 810DE |
| Unit type | CCU1 |
| PLC designation | PLC314 |
| Role | NCK/PLC control hardware |
| Handling | ESD-sensitive assembly |
| Replacement basis | Exact order number and software level |
| Product class | Compact Control Unit |
| Integrated functions | NCK, PLC and machine communications |
| Configuration dependency | NC, PLC, machine data and software level |
| Service handling | Observe ESD controls |
Control Functions
6FC5410-0AY01-0AA0 places NCK and PLC execution in the CCU1 hardware so the control unit is tied to the machine's NC archive, PLC program, machine data and software level.
The CCU1 is a different hardware generation from CCU3; its complete order number and installed peripheral assignment define the replacement boundary.
The compact unit belongs to an integrated SINUMERIK installation, so its NCK and PLC functions operate with the configured operator panel, drives, I/O and machine peripherals rather than as a stand-alone controller.
Configuration and Hardware Handling
CCU1 removal separates the compact control electronics from the machine-specific data held in the configured SINUMERIK installation.
Connector assignment, NC programs, PLC logic, tool and offset data and the software version must remain associated with this exact CCU1 application.
ESD handling protects the control electronics during removal, but correct operation also depends on restoring the matching NC, PLC and machine-data set after installation.
6FC5410-0AY01-0AA0 FAQ
What is 6FC5410-0AY01-0AA0?
Siemens documentation identifies it as a SINUMERIK 810DE CCU1 with PLC314.
Is CCU1 interchangeable with CCU3 for 6FC5410-0AY01-0AA0?
Not by default. Hardware resources, software level and machine configuration must be checked.
What should be backed up before removal for 6FC5410-0AY01-0AA0?
Preserve NC programs, machine data, PLC program, tool/offset data and relevant drive commissioning records.
Why is the full order number essential for 6FC5410-0AY01-0AA0?
Nearby 6FC5410 variants identify different CCU hardware and option states.
How should commissioning be closed for 6FC5410-0AY01-0AA0?
Restore validated data, check diagnostics and communications, then test axes and safety functions under controlled conditions.
Which software record is essential when replacing 6FC5410-0AY01-0AA0?
Keep the SINUMERIK software level together with the NC archive, PLC project and machine-option record tied to the CCU1.









No related record found