Comprehensive Product Summary – Advanio WiFio‑110

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### 1. Product Overview

Product Name: WiFio‑110
Article Number: WiFio‑110
Model Description: 16×Current WiFi LAN Modbus‑TCP/RTU Module
Series: Wolf Series – Wireless Remote I/O Family
Manufacturer: Advanio Technology Co., Ltd.

Manufacturer Background:
Advanio Technology Co., Ltd. is a Taiwan‑based industrial automation and IoT hardware manufacturer specializing in advanced input/output (I/O) modules and embedded control systems. The company’s name derives from “Advanced I/Os Technologies.” Founded by a team of IoT and system integration experts with over 20 years of field experience, Advanio focuses on robust, field‑ready data acquisition and control devices designed for Industry 4.0 and smart factory applications. Its product portfolio spans wired (RS‑485, CAN, Ethernet, EtherCAT, PROFINET) and wireless (Wi‑Fi, Bluetooth, 3G/4G) connectivity, offering modular, scalable solutions for industrial automation, energy management, and process control.

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### 2. Key Features

- 16‑Channel Current Input: Supports 16 isolated current input channels with configurable ranges of ±20 mA, 4–20 mA, and 0–20 mA via hardware slide switch.
- Dual Communication Interfaces:
- Wi‑Fi LAN: IEEE 802.11 b/g/n compliant, built‑in antenna with optional external IPEX connector.
- Modbus RTU/TCP: Supports both Modbus‑TCP over Wi‑Fi/Ethernet and Modbus‑RTU via RS‑232/422/485.
- Isolated Serial Port: One isolated DB9 serial interface supporting RS‑232/422/485, baud rate selectable from 1200 bps to 115.2 kbps.
- Industrial‑Grade Design: Operating temperature –25 °C to +70 °C, humidity 5–95 % RH, EMC‑tested for EMI/EMS immunity.
- Compact Form Factor: 120.1 × 94.4 × 121.1 mm, weight ≈ 360 g, upright DIN‑rail or wall‑mount design for space‑constrained panels.
- Low Power Consumption: 1.6 W @ 24 V DC nominal.
- High Isolation: 3000 V DC isolation between power, communication, and I/O circuits.
- Wide Power Input Range: +10 V to +60 V DC with reverse‑polarity protection.
- Hot‑Swap and Auto‑Configuration: Non‑volatile EEPROM stores configuration; modules can be replaced without re‑wiring.
- Programmable Safety Values: Configurable power‑on and fail‑safe output states to ensure process safety.
- Watchdog Protection: Hardware and software watchdogs for self‑recovery and host supervision.
- 5‑Year Warranty: Long‑term reliability assurance for industrial deployment.

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### 3. Technical Specifications

| Parameter | Specification |
|----------------|-------------------|
| Input Channels | 16 × current input |
| Input Range | ±20 mA / 4–20 mA / 0–20 mA (switch‑selectable) |
| Input Impedance | 120 Ω |
| Resolution | 16 bit |
| Accuracy | ±0.1 % FSR |
| Sampling Rate | 2.5 samples per second per channel |
| Isolation Voltage | 3000 V DC (power, communication, I/O) |
| Input Protection | ±35 V DC over‑voltage protection |
| Power Supply | +10 V to +60 V DC (reverse‑polarity protected) |
| Power Consumption | 1.6 W @ 24 V DC |
| Communication Interfaces | Wi‑Fi IEEE 802.11 b/g/n; RS‑232/422/485 (DB9) |
| Communication Protocols | Modbus‑TCP / Modbus‑RTU |
| Baud Rate (Serial) | 1200 – 115.2 kbps |
| Operating Temperature | –25 °C to +70 °C |
| Storage Temperature | –30 °C to +75 °C |
| Humidity | 5 – 95 % RH (non‑condensing) |
| Dimensions (W × H × D) | 120.1 mm × 94.4 mm × 121.1 mm |
| Weight | ≈ 360 g |
| Mounting | DIN‑rail (35 mm) / Wall‑mount |
| Enclosure Material | Industrial‑grade ABS / PC plastic |
| Isolation Type | Optical and galvanic isolation |
| Compliance | CE, FCC Part 15, EMC (EMI/EMS) |

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### 4. Functionality

Operating Principle:
The WiFio‑110 functions as a remote analog input module that acquires current signals from field sensors or transmitters and transmits the data to a supervisory host via Modbus‑TCP (over Wi‑Fi) or Modbus‑RTU (over serial). Each channel is independently configurable for current range and scaling. The module converts analog current signals into 16‑bit digital values and communicates them to PLCs, SCADA systems, or industrial PCs.

Use Cases and Applications:

- Industrial process monitoring and control
- Energy management and power distribution monitoring
- Building automation and HVAC control
- Laboratory instrumentation and test benches
- Remote data acquisition in distributed control systems
- Integration with Modbus‑based PLCs, PACs, and HMIs

Compatibility:
Fully compatible with standard Modbus‑TCP/RTU masters, including Siemens, Schneider, Allen‑Bradley, and open‑source SCADA platforms. Supports Advanio’s ARIO configuration utility for Windows and mobile configuration via Advanio App (Android/iOS).

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### 5. Components & Accessories

Included Items:

- WiFio‑110 module
- Detachable 14‑pin terminal block for signal wiring
- DIN‑rail mounting base and plastic isolation tab
- Quick‑start guide and documentation

Optional Accessories:

- External IPEX Wi‑Fi antenna
- RS‑232 ↔ RS‑485 isolated converter (model G‑M1A001)
- USB ↔ RS‑485 converter (model G‑M1E001)
- RS‑485 repeater (model G‑M1F001)
- Replacement EEPROM module for configuration backup

Connectors:

- Power Input: Plug‑in terminal block (+VS, GND, FG)
- Communication: DB9 female (RS‑232/422/485)
- Wi‑Fi Antenna: Internal PCB antenna / external IPEX connector

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### 6. Installation & Setup

Requirements:

- DC power supply 10–60 V DC (24 V nominal)
- Host PC or PLC with RS‑485 or Wi‑Fi interface
- Modbus master software or Advanio ARIO Utility

Mounting Options:

- DIN‑Rail: Standard 35 mm rail; modules can be docked side‑by‑side using connecting pin arrays for power and communication bus sharing.
- Wall‑Mount: Fixed seat with screw holes for vertical installation.

Grounding:
Frame grounding via aluminum DIN rail or dedicated FG terminal; plastic isolation tabs available to decouple noisy grounds.

Configuration Steps:

1. Connect power and communication cables.
2. Set Modbus node address using dual rotary switches (range 0x01–0xF7).
3. Configure communication parameters (baud rate, parity) via ARIO Utility or Modbus registers.
4. Verify LED indicators for power, system, and communication status.
5. Use ARIO Utility to calibrate channels, assign ranges, and test inputs.

Indicators:

- Power LED: Steady ON = power OK.
- System LED: Flashing = normal operation; solid ON = fault.
- Communication LED: Blinks on data exchange; timeout indicated by steady ON.

Factory Reset:
Press and hold the INIT button for 3 seconds to restore default settings (9600 bps, N,8,1, address 01).

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### 7. Performance & Capabilities

- Signal Processing: 16‑bit A/D conversion with ±0.1 % FSR accuracy.
- Sampling Rate: 2.5 samples per second per channel (40 samples/s total).
- Noise Immunity: 120 dB CMR and 100 dB NMR at 50/60 Hz.
- Isolation: 3 kV DC between I/O, power, and communication circuits.
- Reliability: Hardware watchdog (1.6 s fixed) and software watchdog with programmable timeout (0–25.5 s).
- Hot‑Swap: Modules can be replaced without re‑wiring; EEPROM retains configuration.
- Safety Modes: Programmable power‑on and safe output values to prevent unintended actuation during startup or communication loss.
- Power Efficiency: < 2 W consumption enables dense multi‑module installations (up to 10 modules per rail, ≈ 30 W total).
- Communication Distance: RS‑485 up to 1.2 km (4000 ft); extendable with repeaters.
- Wi‑Fi Range: Typical indoor coverage 30–50 m with internal antenna; greater with external IPEX antenna.

Limitations:

- Analog input only (current type); no digital I/O or relay outputs on this model.
- Sampling rate optimized for process monitoring rather than high‑speed transient capture.
- Requires proper grounding and shielded cabling in high‑noise environments for maximum accuracy.

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### 8. Standards & Compliance

- Electrical Safety: Designed for industrial control equipment per IEC 61010‑1.
- EMC Compliance: Tested for EMI and EMS per EN 55022 and EN 61000‑6‑2.
- FCC Compliance: Part 15 Class A device – operation subject to non‑interference conditions.
- CE Marking: Conforms to European EMC and Low Voltage Directives.
- Environmental Protection: RoHS compliant; operational temperature –25 °C to +70 °C.
- Quality Assurance: Manufactured under ISO 9001 process control and tested for continuous operation in industrial environments.

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### 9. Additional Information

Warranty:
5‑year limited warranty from date of purchase. Covers manufacturing defects and component failures under normal operation. Excludes damage from misuse, improper installation, or unauthorized modification.

Support & Service:
- Technical support via email (service@advanio.com.tw) or official website (www.advanio.com.tw).
- RMA procedure available for defective units with proof of purchase.
- Firmware updates and configuration utilities downloadable from Advanio support portal.

Maintenance:
- Periodic inspection of terminal tightness and ground connections.
- Keep ventilation openings free of dust.
- Firmware and configuration backup recommended via EEPROM or ARIO Utility.

Software Tools:
- ARIO Utility for Windows: Configuration, calibration, and diagnostic software for Wolf series modules.
- Advanio Mobile App (Android/iOS): Remote monitoring and configuration via Wi‑Fi LAN.

Firmware Features:
- Modbus register mapping for channel values, configuration, and status monitoring.
- EEPROM parameter storage for non‑volatile settings.
- Built‑in module and system watchdogs for self‑recovery and safe state control.

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### Summary

The Advanio WiFio‑110 is a 16‑channel current input module integrating Wi‑Fi LAN and Modbus‑TCP/RTU communication for distributed industrial data acquisition. It combines the proven Wolf‑series hardware platform with wireless connectivity, providing flexible installation in environments where cabling is impractical. With wide‑range DC power input, 3 kV isolation, and robust EMC design, it is engineered for continuous operation in harsh industrial conditions. Its hot‑swappable architecture, EEPROM‑based configuration retention, and comprehensive watchdog protection make it a reliable component for Industry 4.0 and IoT automation systems.