Modules
Two modules, one platform.
The platform consists of two specialized modules to cover different hardware tasks: the analog module handles precise voltage and sensor measurements, while the digital module manages pulse counting, status inputs, and control outputs. Both modules can be used together for a complete setup, or only a single module type can be deployed depending on the application's needs.
By nesting multiple modules into an RS485 Modbus node tree, systems instantly scale from localized test setups to comprehensive industrial data arrays. Manage analog profiles, event telemetry, system timing, and error thresholds globally under one integrated ecosystem.
Proteus A8 Analog module
High-Precision Analog DAQ Module
An industrial analog front-end featuring 8 fully independent, software-configurable channels for differential voltages, single-ended inputs, currents, resistances in 2, 3, and 4 wire configurations, potentiometers, and bridge measurements. Engineered with high-resolution 24-bit ADCs and sensor-focused input conditioning, the module offers local channel setup via an embedded webserver and seamless integration into industrial networks over RS485 Modbus RTU.
Architecture
Low-noise, high-impedance inputs for millivolt, voltage, and RTD sensor signals.
Interface
Industrial RS485 Modbus RTU interface ensuring robust, noise-immune data transmission across distributed networks.
Target application
Meteorological stations, hardware testing, environmental monitoring, and remote sensing.
Channel control
Independent, software-defined channel configuration accessible via an intuitive embedded webserver interface or remote management protocols.
Analog features
- 8 fully independent and configurable channels for versatile sensor support
- High-resolution 24-bit Delta-Sigma ADCs with digital filtering for stable results
- Zero-overhead channel scaling and offset adjustments via the embedded web UI
- Multi-drop RS485 Modbus RTU compliance for seamless PLC and SCADA integration
- Millivolt inputs directly for pyranometers and other low-level sensors
- Ultra-low measurement current for resistance-based sensors like PT100 RTDs and potentiometers
Proteus D16 Digital module
High-Performance Digital Module
High-speed digital module featuring 16 isolated digital inputs for precise state tracking, runtime monitoring, and event timing. Equipped with hardware pulse counters supporting high frequencies and integrated digital outputs for active control tasks, the module provides low-latency signal handling and flexible channel routing over a multi-drop RS485 Modbus RTU interface.
I/O coverage
16 opto-isolated digital inputs for system state tracking, paired with high-drive digital outputs for automation and signaling.
Counting
High-frequency hardware pulse counting and event totalizers for flow meters, anemometers, and optical tachometers.
Signal quality
Configurable hardware debouncing and programmable edge detection to isolate genuine transitions from system contact bounce.
Integration
Status reporting and control via RS485 Modbus, with channel setup in the web UI or via remote management protocols.
Digital features
- 16 hardware-isolated digital inputs for status and state monitoring
- Solid-state digital outputs optimized for alarm relays and control loops
- Dedicated high-speed pulse totalizers for fluid and rotational dynamics
- Synchronous rising and falling edge detection for transient capture
- Advanced digital debounce filters to stabilize noisy switch contacts
- Event logging for alarms, transitions, and runtime changes
