Product Description
6AU1230‑2AA01‑0AA0 is Siemens SIMOTION C230‑2 rack‑mount motion controller, compatible with S7‑300 backplane bus and supports S7‑300 I/O and function module expansion. On‑board resources include 4 analog drive interfaces, 18 digital inputs and 8 digital outputs. Equipped with two clock‑synchronized PROFIBUS‑DP ports and one Ethernet port. It controls servo and stepper drives for single‑axis positioning, electronic gearing and cam‑synchronization motion functions. Configuration, programming and diagnosis are performed via SCOUT engineering software. OEM end‑of‑life, maximum firmware V4.1. Mainly used as maintenance spare parts for packaging, textile, printing and plastic‑processing machinerySiemens.
Technical Parameters
| Item | Specification |
|---|---|
| Model | 6AU1230‑2AA01‑0AA0 |
| Manufacturer | SIEMENS |
| Product Type | SIMOTION C230‑2 Rack‑mount Motion Controller |
| Mounting | S7‑300 DIN rail rack mounting |
| On‑board I/O | 18DI / 8DO |
| Drive Interfaces | 4 analog drive interfaces for servo / stepper |
| Communication | 2×PROFIBUS‑DP (clock‑synchronized), 1×Ethernet |
| Expansion | Compatible with full range S7‑300 I/O & FM modules |
| Max Axes | 4 axes via onboard interface; more axes via PROFIBUS‑DP |
| Engineering Software | SCOUT (firmware ≤ V4.1) |
| Power Supply | 24VDC |
| Program Memory | 20MB |
| Weight | Approx. 1.22 kg |
| Operating Temperature | 0℃ ~ +50℃ |
| Humidity | ≤90%RH, non‑condensing |
| Status | OEM EOL discontinued, legacy maintenance spare part |
Product Application
- Multi‑axis motion control: Positioning, electronic gearing and cam‑synchronization for packaging, printing and textile machinery.
- Servo & stepper drive control: Control servo and stepper drives via analog ports or PROFIBUS‑DP for linear and rotary axes.
- Spare‑part replacement: Direct unit replacement for faulty legacy SIMOTION C230‑2 hardware.
- Machine retrofitting: Refurbish existing production lines, reuse original S7‑300 rack hardware without major cabinet modification.
- Machine automation: Plastic, wood‑working and glass‑processing equipment combining motion control and logic I/O handling.
Related Series Part Numbers
- 6AU1230‑2AA00‑0AA0 SIMOTION C230‑2 base unit
- 6AU1240‑1AA00‑0AA0 SIMOTION C240 high‑performance motion controller
- 6AU1240‑2AA00‑0AA0 SIMOTION C240‑PN with PROFINET port
- 6AU1400‑2PA00‑0AA0 SIMOTION D410‑2 drive‑based motion controller
- 6AU1425‑0AA00‑0AA0 SIMOTION D425‑2 multi‑axis drive controller







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