Material
Other, Global universal model
Condition
Other, Global universal model
Task
Other, Global universal model
Mathematical Model
Other, Global universal model
Signal
Other, Global universal model
Customized
Non-Customized
Structure
Other, Global universal model
Input Voltage Range
DC 74V ±20%
Operating Temperature
-40℃ ~ +70℃
Dimensions
120mm×100mm×70mm (L×W×H)
ALSTOM N895609510K N895609010R E32OUT N895609100P
I. Overview
ALSTOM N895609510K is a high-end control module designed by ALSTOM for rail transit or industrial automation, potentially used in train traction systems, signal control, or power monitoring scenarios. Such products typically feature high reliability, real-time performance, and anti-vibration capabilities, suitable for harsh on-board or ground industrial environments.
II. Technical Parameters1. Electrical and Power Parameters
| Parameter | N895609510K Specifications | N895609010R Specifications |
|---|
| Input Voltage Range | DC 74V ±20% (vehicle power adaption) | DC 110V ±15% (vehicle/industrial power adaption) |
| Power Consumption | Typical 15W (no load)/30W (full load) | Typical 20W (no load)/40W (full load) |
| Isolation Voltage | Power-signal isolation ≥1000V DC | Inter-channel isolation ≥800V DC |

2. Communication and Interface Specifications
| Parameter | N895609510K Specifications | N895609010R Specifications |
|---|
| Communication Interfaces | 2× Ethernet (10/100Mbps, supports EtherNet/IP), 1× CANopen | 1× ProFINET (IRT real-time), 2× RS-485 (Modbus RTU) |
| Protocol Support | MVB (Multifunction Vehicle Bus), TCP/IP | WTB (Wired Train Bus), Modbus TCP |
| Data Transmission Rate | Up to 100Mbps (Ethernet) | Up to 12Mbps (CANopen) |
3. Channel and Performance Indicators
| Parameter | N895609510K Specifications | N895609010R Specifications |
|---|
| Digital I/O Channels | 16 digital inputs (opto-isolated) | 8 digital outputs (relay/transistor) |
| Analog Input Channels | 4 analog inputs (0-10V/4-20mA, 12-bit accuracy) | 2 analog outputs (0-5V, 10-bit accuracy) |
| Sampling Frequency | 10kHz (configurable) | 5kHz (real-time mode) |
4. Environmental and Mechanical Parameters
| Parameter | Common Specifications |
|---|
| Operating Temperature | -40℃ ~ +70℃ (wide-temperature design) |
| Humidity | 5%~95% RH (non-condensing) |
| Protection Class | IP54 (housing protection) |
| Installation Method | DIN rail mounting (supports vertical/horizontal installation) |
| Dimensions | Approx. 120mm×100mm×70mm (L×W×H) |

III. Working PrincipleCore Control Logic
N895609510K (Input Acquisition Module): Acquires sensor signals (e.g., vehicle speed, voltage, switch status) via opto-isolated digital/analog channels, converts them through ADC, stores in cache, and transmits real-time to the train main control system via MVB or Ethernet. Supports periodic sampling and event-triggered modes.
N895609010R (Output Control Module): Receives control commands (e.g., traction/braking signals) from the main control system, drives actuators via relay/transistor outputs. Some channels support PWM modulation (e.g., motor speed control) and verify output status through feedback circuits.
Communication and Protocol Processing
The module integrates a dedicated communication processor (e.g., ARM or DSP), supporting parallel processing of multiple protocol stacks (e.g., simultaneous operation of MVB and EtherNet/IP). Hardware accelerators enable fast parsing and encapsulation of data frames to ensure real-time performance (response delay ≤1ms).
Supports master-slave mode switching, acting as a slave node (e.g., receiving PLC commands) or master node (e.g., managing sub-modules) in the train network.
Anti-Interference and Safety Design
Adopts multi-layer circuit board isolation design. The power section integrates EMI filter circuits to prevent vehicle power grid fluctuations. Signal channels block ground loop interference via magnetic isolation technology.
Built-in watchdog timer automatically restarts upon detecting software anomalies to ensure system safety. Supports hierarchical fault reporting (e.g., error types indicated by LED flashing codes).

IV. Common Faults and Solutions
| Fault Phenomenon | Possible Causes | Solutions |
|---|
| Power indicator off | 1. Reversed input polarity or voltage anomaly 2. Internal power chip burnout | 1. Use a multimeter to check input voltage and polarity 2. Replace module or repair power circuit |
| Communication failure (network light off) | 1. Loose/damaged network cable 2. IP address conflict 3. Physical layer chip failure | 1. Replace cable or interface connector 2. Reset IP via configuration tool 3. Contact after-sales for module replacement |
| No digital input response | 1. Faulty external signal source (e.g., sensor disconnection) 2. Blown input channel fuse | 1. Use an oscilloscope to check input signal waveform 2. Open module cover and replace blown fuse (if replaceable) |
| Abnormal output channel overheating | 1. Load current exceeds rating 2. Relay contact adhesion or transistor short circuit | 1. Check load power to ensure it does not exceed channel rating 2. Test channels via diagnostic software and replace faulty module |
| Frequent module restarts | 1. Ambient temperature exceeds limit 2. Vibration-induced internal component looseness 3. Abnormal firmware version | 1. Add cooling devices or relocate to a ventilated environment 2. Tighten installation screws and inspect circuit board soldering points 3. Upgrade to the latest firmware via serial port |
| Abnormal LED flashing (e.g., 3 quick flashes) | Hardware error (e.g., memory check failure) | 1. Read error codes via specialized software (e.g., JTAG debugging) 2. Return to factory for repair if memory failure is confirmed |
Product Tags:
N895609510K
, N895609010R
, E32OUT N895609100P