Product Description
General Information
- Manufacturer: BACHMANN
- Model/Part Number: DIO32-C 00010129-00
- Description: Digital input/output modules
Key Features
- Stand-alone, compact CAN slave module
- 16 / 32 channels configurable as input or output
- Digital outputs support 1 A continuous current
- Two internally connected CAN interfaces for cable loop-through
- Galvanic isolation between CAN interfaces and control electronics
- Baud rate & Node ID adjustable via rotary switch
- Supply voltage: 18 – 34 V DC
- Operating range: 0 – +60 °C without additional cooling
- Full wiring without additional backplanes
- Snappable on EN 50022 backplanes
Inputs
- Quantity: max. 32
- Input Delay: < 3.5 ms
- Internal Resistance: 6 kΩ
- Status Display: Green LED
Outputs
| Feature | Specification |
|---|---|
| Quantity | Max. 32 |
| Supply Voltage | 18 – 34 V DC |
| Isolated Output Blocks | 1-16, 17-32 |
| Nominal Output Current | 1 A |
| Output Current (Sum/Block) | Max. 12 A |
| Switching Frequency | Max. 500 Hz |
| Short-Circuit Proof | Yes |
| Status Display | Green LED |
CAN Interface
- Transfer Rate: 10 Kbaud – 1 Mbaud
- Connection: 2x 9-pin D-Sub
- Module ID: 1 – 254
- Galvanic Isolation: 500 V
- Terminating Resistance: 123 Ω (External)
External Power Supply
- Voltage Range: 18 – 34 V DC
- Current Consumption (Without I/O): Typically 100 mA at 24 V DC
- Reverse Polarity Protection: Yes
CAN Protocols
-
Supported Protocols:
- CAL / CANopen DS 301 (Communication Profile)
- CANopen DS 401 (Device Profile)
Status LEDs
- Indicators: RUN (Guarding), INIT, ERROR
CANopen Features
| Feature | Specification |
|---|---|
| CANopen Master | No |
| CANopen Slave | Yes |
| Communication Profile | CANopen DS 301 |
| Device Profile | CANopen DS 401 |
| Galvanic Isolation | 500 V |
| Terminating Resistance | 123 Ω (External) |
| Transfer Rate | 10 Kbaud – 1 Mbaud |
| Module ID Range | 1 – 254 |
Environmental Conditions
- Operating Temperature: -30°C to +60°C
- Storage Temperature: -40°C to +85°C
- Humidity (Operation): 5% – 95% (without condensation) / 5% – 95% (with condensation)
- Humidity (Storage): 5% – 95% (with condensation)
Model Variant
- CAN Slave - Digital IO module; 32x DIO, 24V / 1A; 2 groups; CAN/
CANopen; 2x DSUB 9 (In/Out); up to 1Mbit/s; isolated