Siemens 6AU1425-2AD00-0AA0 SIMOTION D425-2 DP/PN Control Unit
01Product Identification
Siemens 6AU1425-2AD00-0AA0 is a SIMOTION D425-2 DP/PN drive-based programmable motion controller with Basic performance for up to 16 axes. It provides twelve digital inputs, sixteen configurable digital inputs or outputs, four DRIVE-CLiQ interfaces, two PROFIBUS interfaces, a three-port PROFINET interface, two Industrial Ethernet interfaces, two USB interfaces, one option slot, and an included dual fan / battery module.
02Key Features
Design and Functions
- Controls up to 16 axes with integrated PLC, motion, and SINAMICS S120 drive functions.
- Provides twelve dedicated digital inputs and sixteen configurable digital input/output points.
- Four DRIVE-CLiQ interfaces connect supported drives, encoders, and system components.
- Three PROFINET ports and two PROFIBUS interfaces support deterministic automation networks.
- Two separate Industrial Ethernet and two USB interfaces support plant communication, engineering, and service.
- The dual fan / battery module and battery are included with the controller.
Product Identity
Manufacturer: Siemens
Model: 6AU1425-2AD00-0AA0
Product Type: SIMOTION D425-2 DP/PN Drive-Based Motion Controller
03Engineering Data
| Manufacturer | Siemens |
|---|---|
| Article Number | 6AU1425-2AD00-0AA0 |
| Product Type | SIMOTION D425-2 DP/PN |
| Performance Class | Basic performance |
| Maximum Axes | 16 |
| Digital Inputs | 12 |
| Configurable Digital Inputs / Outputs | 16 |
| DRIVE-CLiQ Interfaces | 4 |
| PROFIBUS Interfaces | 2 |
| PROFINET Ports | 3 |
| Industrial Ethernet Interfaces | 2 |
| USB Interfaces | 2 |
| Option Slots | 1 |
| Included Hardware | Dual fan / battery module and battery |
| Minimum PROFINET Send Cycle | 0.5 ms |
| Lifecycle | Phase Out Announce |
04System Integration
- Match the complete DP/PN article number and confirm the installed D425-2 firmware and hardware revision.
- Verify SCOUT or SCOUT TIA version, licenses, CF card, CBE30-2 or other option hardware, drive topology, I/O wiring, and network design.
- Record PROFINET device names, PROFIBUS addresses, Ethernet parameters, axes, technology objects, motor and encoder data, safety settings, and fan/battery condition.
- Do not use the earlier D425 as an automatic replacement; its I/O and communication arrangement differs.
- After exchange, test every communication path, I/O point, axis, drive, feedback channel, alarm, safety function, and synchronized machine operation.
05Applications
- Multi-axis machines requiring Basic-performance SIMOTION D425-2 control.
- Packaging, handling, printing, converting, and material-processing equipment.
- PROFINET and PROFIBUS systems integrated with SINAMICS S120 drives.
- Lifecycle maintenance of an installed D425-2 DP/PN configuration.
06Lifecycle
- The current Siemens product phase is Phase Out Announce; confirm availability and service support when ordering.
- Back up the complete motion and drive project, CF card contents, licenses, network settings, safety configuration, and machine-specific parameters.
- Select a migration controller only after comparing axis performance, I/O, PROFINET, PROFIBUS, Ethernet, DRIVE-CLiQ, option boards, firmware, and mechanical installation.
- Inspect and record the dual fan / battery module before replacement.
- Commission every axis and communication relationship under the approved machine procedure before returning the equipment to production.
FAQFrequently Asked Questions
What is Siemens 6AU1425-2AD00-0AA0?
It is a SIMOTION D425-2 DP/PN Basic-performance drive-based motion controller.
How many axes can it control?
The documented maximum is 16 axes.
What onboard I/O is provided?
It provides twelve digital inputs and sixteen configurable digital inputs or outputs.
Which communication interfaces are integrated?
It includes four DRIVE-CLiQ, two PROFIBUS, three PROFINET ports, two Industrial Ethernet, and two USB interfaces.
What is its lifecycle status?
The current Siemens product record shows Phase Out Announce.
What must be verified during replacement?
Verify firmware, engineering software, licenses, CF card, option hardware, I/O, networks, drive topology, axes, safety configuration, and the dual fan / battery module.
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