Bachmann AIO288 Analog Input/Output Control Module
Manufacturer: Bachmann
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Part Number: AIO288
Condition：New with Original Package
Product Type: Analog Input/Output Modules
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Country of Origin: Austria
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
Bachmann AIO288 Analog Input/Output Module
Configured for high-speed signal processing in modular automation systems, the Bachmann AIO288 (AIO288 Analog Input/Output Module) provides direct physical and electrical execution of 14-bit data acquisition and control.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | AIO288 |
| Brand | Bachmann |
| Origin | Not specified |
| Weight | 150 g |
| Dimensions | 120 x 75 x 30 mm |
| Operating Temp | -20 deg C to +60 deg C |
| Power Consumption | Not specified |
| Analog Inputs | 8 channels (Voltage/Current/Resistance) |
| Analog Outputs | 8 channels (±10 V) |
Industrial control and I/O density scaling
The AIO288 utilizes deterministic networking protocols to maintain high-speed data exchange across the backplane. Its compact 120 mm form factor facilitates high-density I/O scaling, allowing engineers to consolidate 16 total analog points into a single slot. The module operates with a sampling time of 200 µs, ensuring low-latency feedback loops necessary for precise motion and process control. Firmware integrity is maintained via standard backplane communication interfaces, which support seamless integration into existing control logic without requiring manual hardware re-addressing during expansion.
Frequently Asked Questions
Q: Does the module support mixed signal types simultaneously? A: Yes, the module processes multiple input types, including ±10 V, ±1 V, 20 mA, and Pt100/Pt1000 resistance inputs. Channels must be configured via the control software to match the specific sensor impedance and signal range.
Q: Is the module capable of hot-swapping within the controller rack? A: The AIO288 allows for modular replacement, but ensure the system power is isolated before removal to prevent potential damage to the backplane communication pins or temporary instability in the control network.
Field Installation Guidelines
- Mounting: Snap the module onto a standard 35 mm DIN rail. Ensure the module is seated fully to maintain backplane bus connectivity with adjacent CPU and I/O units.
- Wiring: Connect field signals using shielded twisted-pair cabling to minimize electromagnetic interference. Terminate shields at the cabinet ground bus to maintain signal integrity for low-level Pt100/Pt1000 inputs.
- Sensor Configuration: When using 4-wire Pt100/Pt1000 configurations, ensure all four conductors are properly terminated to the module terminals to utilize the internal lead-resistance compensation.
- Verification: Upon power-up, use the integrated diagnostic tools to check for wire-break or overload flags. Confirm the software configuration matches the physical wiring (e.g., current vs. voltage mode) before enabling output channels to prevent driving the wrong signal levels to actuators.