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WiFio-502
16*DI 8*Relay WiFi LAN Modbus-TCP/RTU module
297,00 EUR
inkl. Umsatzsteuer 353,43 EUR
- Integrated Communication Interfaces:
Dual‑mode connectivity supporting both Wi‑Fi and Ethernet LAN for Modbus‑TCP and Modbus‑RTU protocols, allowing seamless integration into existing wired or wireless SCADA and PLC networks.
- High‑Density I/O Configuration:
Provides 16 isolated digital inputs (DI) and 8 relay outputs (DO) within a compact housing. The relay section includes 4 Form A and 4 Form C contacts for versatile load control.
- Advanced Digital Input Functions:
- DI Latch Function: Captures transient signals ≥ 5 ms to ensure reliable detection of short‑duration events.
- DI Counter: Hardware‑based counting up to 100 Hz per channel.
- Normal/Inverted Logic: Configurable input polarity for compatibility with existing wiring schemes.
- Robust Electrical Isolation:
Channel‑to‑channel and system isolation up to 2.5 kV DC, protecting internal logic from industrial noise and voltage surges.
- Wide Power Supply Range:
Operates from +10 V DC to +60 V DC, accommodating 12 V, 24 V, 36 V, and 48 V industrial power systems. Ripple peak must not exceed 5 V.
- Industrial‑Grade Design:
- Operating temperature: –25 °C to +70 °C
- Humidity: 5 – 95 % RH
- Power consumption: ≈ 200 mA @ 24 V DC
- EMC‑tested for EMI/EMS immunity.
- User‑Friendly Diagnostics:
Front‑panel LED indicators for System, Configuration, and WLAN status simplify commissioning and troubleshooting.
- Compact, Space‑Saving Form Factor:
Vertical “upright” design (120.1 × 94.4 × 121.1 mm, ≈ 360 g) allows dense DIN‑rail installation—up to 1.5 × more modules per panel compared with flat‑mount devices.
- Reliability Enhancements:
- Module and System Watchdogs automatically reset the device or outputs to safe states on communication failure.
- EEPROM Backup retains configuration for hot‑swap replacement.
- Programmable Power‑On and Safety Values prevent unintended actuator operation after power cycling or network loss.
- Long‑Term Assurance:
Backed by 5‑year manufacturer warranty and designed for continuous 24/7 industrial operation.
Dual‑mode connectivity supporting both Wi‑Fi and Ethernet LAN for Modbus‑TCP and Modbus‑RTU protocols, allowing seamless integration into existing wired or wireless SCADA and PLC networks.
- High‑Density I/O Configuration:
Provides 16 isolated digital inputs (DI) and 8 relay outputs (DO) within a compact housing. The relay section includes 4 Form A and 4 Form C contacts for versatile load control.
- Advanced Digital Input Functions:
- DI Latch Function: Captures transient signals ≥ 5 ms to ensure reliable detection of short‑duration events.
- DI Counter: Hardware‑based counting up to 100 Hz per channel.
- Normal/Inverted Logic: Configurable input polarity for compatibility with existing wiring schemes.
- Robust Electrical Isolation:
Channel‑to‑channel and system isolation up to 2.5 kV DC, protecting internal logic from industrial noise and voltage surges.
- Wide Power Supply Range:
Operates from +10 V DC to +60 V DC, accommodating 12 V, 24 V, 36 V, and 48 V industrial power systems. Ripple peak must not exceed 5 V.
- Industrial‑Grade Design:
- Operating temperature: –25 °C to +70 °C
- Humidity: 5 – 95 % RH
- Power consumption: ≈ 200 mA @ 24 V DC
- EMC‑tested for EMI/EMS immunity.
- User‑Friendly Diagnostics:
Front‑panel LED indicators for System, Configuration, and WLAN status simplify commissioning and troubleshooting.
- Compact, Space‑Saving Form Factor:
Vertical “upright” design (120.1 × 94.4 × 121.1 mm, ≈ 360 g) allows dense DIN‑rail installation—up to 1.5 × more modules per panel compared with flat‑mount devices.
- Reliability Enhancements:
- Module and System Watchdogs automatically reset the device or outputs to safe states on communication failure.
- EEPROM Backup retains configuration for hot‑swap replacement.
- Programmable Power‑On and Safety Values prevent unintended actuator operation after power cycling or network loss.
- Long‑Term Assurance:
Backed by 5‑year manufacturer warranty and designed for continuous 24/7 industrial operation.
Comprehensive Product Summary – Advanio WiFio‑502
### 1. Product Overview
Product Name: WiFio‑502
Model: WiFio‑502
Series: Wolf Series – Wireless Modbus‑TCP/RTU Remote I/O Modules
Article Number: WiFio‑502 (1‑111502)
Manufacturer: Advanio Technology Co., Ltd.
Advanio Technology Co., Ltd., headquartered in Taiwan, is a specialist manufacturer of industrial I/O and data acquisition systems designed for Industry 4.0 and IoT‑driven automation. The company’s Wolf Series represents a family of modular, high‑reliability remote I/O devices engineered for harsh industrial environments. The WiFio‑502 is a hybrid digital input and relay output module that integrates Wi‑Fi and LAN connectivity with Modbus‑TCP/RTU communication, enabling flexible deployment in distributed control and monitoring systems.
### 2. Key Features
- Integrated Communication Interfaces:
Dual‑mode connectivity supporting both Wi‑Fi and Ethernet LAN for Modbus‑TCP and Modbus‑RTU protocols, allowing seamless integration into existing wired or wireless SCADA and PLC networks.
- High‑Density I/O Configuration:
Provides 16 isolated digital inputs (DI) and 8 relay outputs (DO) within a compact housing. The relay section includes 4 Form A and 4 Form C contacts for versatile load control.
- Advanced Digital Input Functions:
- DI Latch Function: Captures transient signals ≥ 5 ms to ensure reliable detection of short‑duration events.
- DI Counter: Hardware‑based counting up to 100 Hz per channel.
- Normal/Inverted Logic: Configurable input polarity for compatibility with existing wiring schemes.
- Robust Electrical Isolation:
Channel‑to‑channel and system isolation up to 2.5 kV DC, protecting internal logic from industrial noise and voltage surges.
- Wide Power Supply Range:
Operates from +10 V DC to +60 V DC, accommodating 12 V, 24 V, 36 V, and 48 V industrial power systems. Ripple peak must not exceed 5 V.
- Industrial‑Grade Design:
- Operating temperature: –25 °C to +70 °C
- Humidity: 5 – 95 % RH
- Power consumption: ≈ 200 mA @ 24 V DC
- EMC‑tested for EMI/EMS immunity.
- User‑Friendly Diagnostics:
Front‑panel LED indicators for System, Configuration, and WLAN status simplify commissioning and troubleshooting.
- Compact, Space‑Saving Form Factor:
Vertical “upright” design (120.1 × 94.4 × 121.1 mm, ≈ 360 g) allows dense DIN‑rail installation—up to 1.5 × more modules per panel compared with flat‑mount devices.
- Reliability Enhancements:
- Module and System Watchdogs automatically reset the device or outputs to safe states on communication failure.
- EEPROM Backup retains configuration for hot‑swap replacement.
- Programmable Power‑On and Safety Values prevent unintended actuator operation after power cycling or network loss.
- Long‑Term Assurance:
Backed by 5‑year manufacturer warranty and designed for continuous 24/7 industrial operation.
### 3. Technical Specifications
| Parameter | Specification |
|----------------|-------------------|
| Digital Inputs (DI) | 16 channels, isolated dry or wet contact |
| Input Voltage Range | 0 – 55 V DC (± 55 V max protection) |
| Input Type | Dry contact (logic 0 = open, 1 = GND) / Wet contact (logic 0 ≤ 3 V, logic 1 = 10–50 V) |
| Input Resistance | 10 kΩ typical |
| Counter Frequency | ≤ 100 Hz (16‑bit) |
| Latch Detection | ≥ 5 ms pulse width |
| Relay Outputs (DO) | 8 channels (4 Form A SPST + 4 Form C SPDT) |
| Contact Rating | 5 A @ 250 VAC / 30 V DC |
| Dielectric Strength | 3 kV between coil and contact |
| Operate/Release Time | 10 ms / 5 ms max |
| Electrical Endurance | ≥ 1 × 10⁵ operations @ 3 A 250 VAC |
| Isolation Protection | 2.5 kV DC (I/O to logic) |
| Power Supply | +10 V DC to +60 V DC (reverse‑polarity protected) |
| Power Consumption | 200 mA @ 24 V DC (≈ 4.8 W max) |
| Communication Interfaces | Wi‑Fi (IEEE 802.11 b/g/n), Ethernet LAN 10/100 Mbps, RS‑485 (Modbus‑RTU) |
| Protocols | Modbus‑TCP / Modbus‑RTU |
| Baud Rate (RS‑485) | 1200 – 115.2 kbps |
| Indicators | Power, System, Communication, WLAN LEDs |
| 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 or wall‑mount |
| Enclosure Material | Industrial‑grade ABS/PC plastic |
| Ingress Protection | IP20 (panel‑mount indoor use) |
### 4. Functionality
The WiFio‑502 operates as a remote I/O node within a Modbus‑based automation network. A host controller (PLC, PAC, or SCADA system) issues Modbus commands via Ethernet, Wi‑Fi, or RS‑485. The module interprets these commands to read digital inputs or actuate relay outputs.
Typical Use Cases
- Factory automation and machine control
- Building and facility management (lighting, HVAC, access)
- Energy and utility monitoring
- Process supervision and alarm signaling
- Laboratory and test‑bench automation
- Security and surveillance I/O expansion
- Remote telemetry and data acquisition over wireless LAN
Compatibility
- Fully compliant with Modbus‑TCP/RTU standards; interoperable with most PLCs, HMIs, and SCADA software.
- Supports Advanio’s ARIO Utility for configuration, diagnostics, and firmware updates via PC or mobile app (Android/iOS).
### 5. Components & Accessories
Included in Package
- WiFio‑502 module
- Detachable 14‑pin terminal block for I/O wiring
- DIN‑rail mounting base and plastic isolation tab
- Quick‑start guide and documentation
Optional Accessories
- RS‑232 ↔ RS‑485 isolated converter (G‑M1A001)
- USB ↔ RS‑485 converter (G‑M1E001)
- RS‑485 repeater (G‑M1F001)
- Replacement EEPROM configuration chip
- Wall‑mount brackets and grounding tabs
Connectors
- Plug‑in terminal blocks (AWG 16–30) for I/O and power
- RJ‑45 Ethernet port
- RS‑485 2‑wire (D+, D–) terminal
- Wi‑Fi antenna interface (internal or external depending on variant)
### 6. Installation & Setup
Requirements
- DC power supply 10–60 V DC (≤ 5 V ripple)
- Host PC or controller with Ethernet, Wi‑Fi, or RS‑485 port
- Modbus‑compatible software or Advanio ARIO Utility
Mounting Options
- DIN‑Rail 35 mm: Snap the detachable base onto the rail; modules can be docked side‑by‑side using the 14‑pin connector array for shared power and communication.
- Wall‑Mount: Secure the base with screws; connect grounding via frame ground (F.G.) terminal or rail tab.
Grounding
- Use aluminum DIN‑rail as frame ground or connect F.G. terminal directly to earth.
- In noisy environments, isolate frame ground using the provided plastic tab.
Power Wiring
- Connect +VS and GND to the power connector; ensure short cable runs to minimize voltage drop.
- Only one power source per rail segment (max 10 modules ≈ 30 W total).
Communication Setup
- Default RS‑485 settings: 9600 bps, 8‑N‑1, address 01.
- Node address (1–247) set via dual rotary switches.
- Baud rate and parity configurable through Modbus registers or ARIO Utility.
- Factory reset: press INIT button ≥ 3 s to restore defaults.
Indicators
- Power LED: On = power OK
- System LED: Flashing = normal operation; steady = fault
- Communication LED: Flashes on data exchange
- WLAN LED: Indicates Wi‑Fi link status
### 7. Performance & Capabilities
- Response Time: Deterministic Modbus polling; DI latch ensures capture of ≥ 5 ms pulses.
- Counting Function: Hardware counters up to 100 Hz per input channel.
- Relay Drive: Supports inductive and resistive loads up to 5 A; contact life ≥ 10⁵ operations.
- Communication Distance (RS‑485): Up to 1.2 km without repeater; extendable to 247 nodes via 8 repeaters.
- System Watchdog: Programmable timeout (0–25.5 s in 0.1 s steps); forces outputs to safe state on timeout.
- Module Watchdog: Hardware reset after 1.6 s of internal fault detection.
- EEPROM Backup: Stores configuration and I/O parameters for hot‑swap replacement.
- Power‑On/Safe Values: User‑defined output states on startup or communication loss.
- Reliability: Continuous operation in harsh industrial environments with EMI/EMS immunity and reverse‑polarity protection.
Limitations
- Relay contacts not intended for high‑frequency switching > 1 Hz.
- Input counter limited to 100 Hz for low‑speed pulse applications.
- Indoor installation recommended (IP20 enclosure).
### 8. Standards & Compliance
- Communication Protocols: Modbus‑TCP / Modbus‑RTU compliant
- Electrical Safety: Isolation 2.5 kV DC; reverse‑polarity protection
- EMC Compliance: Tested for EMI and EMS per industrial EMC standards
- Regulatory Approvals:
- CE Mark (EMC Directive compliance when installed in CE‑certified chassis)
- FCC Part 15 Class A (industrial digital device)
- Environmental Ratings: RoHS compliant; operational –25 °C to +70 °C
- Quality Assurance: 100 % functional testing and burn‑in prior to shipment
### 9. Additional Information
Warranty & Service
- Warranty Period: 5 years from date of purchase.
- Coverage: Free repair or replacement for manufacturing defects under normal use.
- Exclusions: Damage from improper installation, modification, or misuse.
- RMA Procedure: Contact dealer for RMA number; return unit with proof of purchase and fault description.
Maintenance
- No routine calibration required. Inspect terminals and relay contacts periodically for oxidation or wear.
- Keep ventilation openings free of dust; avoid exposure to corrosive atmospheres.
Technical Support
- Email: service@advanio.com.tw
- Website: [www.advanio.com.tw](http://www.advanio.com.tw)
- Support Information Required: Model number, serial number, firmware version, host configuration, and error description.
- Typical response time: within 2 working days.
Software & Updates
- ARIO Utility Software: Windows‑based configuration tool for Modbus addressing, baud rate setup, I/O testing, and firmware upgrade.
- Mobile App Support: Advanio App for Android and iOS provides remote monitoring and configuration via Wi‑Fi.
- Firmware Upgrades: Available through Advanio website; performed via utility software over LAN or RS‑485.
### Summary
The Advanio WiFio‑502 is a compact, high‑reliability 16‑DI / 8‑Relay I/O module that bridges wired and wireless Modbus networks for industrial automation. Its combination of wide‑range DC power, 2.5 kV isolation, programmable watchdogs, and EEPROM‑based hot‑swap configuration ensures dependable operation in demanding environments. With Wi‑Fi and LAN interfaces, it simplifies integration into modern IoT and Industry 4.0 architectures, providing a scalable solution for remote data acquisition, process control, and intelligent monitoring systems.
### 1. Product Overview
Product Name: WiFio‑502
Model: WiFio‑502
Series: Wolf Series – Wireless Modbus‑TCP/RTU Remote I/O Modules
Article Number: WiFio‑502 (1‑111502)
Manufacturer: Advanio Technology Co., Ltd.
Advanio Technology Co., Ltd., headquartered in Taiwan, is a specialist manufacturer of industrial I/O and data acquisition systems designed for Industry 4.0 and IoT‑driven automation. The company’s Wolf Series represents a family of modular, high‑reliability remote I/O devices engineered for harsh industrial environments. The WiFio‑502 is a hybrid digital input and relay output module that integrates Wi‑Fi and LAN connectivity with Modbus‑TCP/RTU communication, enabling flexible deployment in distributed control and monitoring systems.
### 2. Key Features
- Integrated Communication Interfaces:
Dual‑mode connectivity supporting both Wi‑Fi and Ethernet LAN for Modbus‑TCP and Modbus‑RTU protocols, allowing seamless integration into existing wired or wireless SCADA and PLC networks.
- High‑Density I/O Configuration:
Provides 16 isolated digital inputs (DI) and 8 relay outputs (DO) within a compact housing. The relay section includes 4 Form A and 4 Form C contacts for versatile load control.
- Advanced Digital Input Functions:
- DI Latch Function: Captures transient signals ≥ 5 ms to ensure reliable detection of short‑duration events.
- DI Counter: Hardware‑based counting up to 100 Hz per channel.
- Normal/Inverted Logic: Configurable input polarity for compatibility with existing wiring schemes.
- Robust Electrical Isolation:
Channel‑to‑channel and system isolation up to 2.5 kV DC, protecting internal logic from industrial noise and voltage surges.
- Wide Power Supply Range:
Operates from +10 V DC to +60 V DC, accommodating 12 V, 24 V, 36 V, and 48 V industrial power systems. Ripple peak must not exceed 5 V.
- Industrial‑Grade Design:
- Operating temperature: –25 °C to +70 °C
- Humidity: 5 – 95 % RH
- Power consumption: ≈ 200 mA @ 24 V DC
- EMC‑tested for EMI/EMS immunity.
- User‑Friendly Diagnostics:
Front‑panel LED indicators for System, Configuration, and WLAN status simplify commissioning and troubleshooting.
- Compact, Space‑Saving Form Factor:
Vertical “upright” design (120.1 × 94.4 × 121.1 mm, ≈ 360 g) allows dense DIN‑rail installation—up to 1.5 × more modules per panel compared with flat‑mount devices.
- Reliability Enhancements:
- Module and System Watchdogs automatically reset the device or outputs to safe states on communication failure.
- EEPROM Backup retains configuration for hot‑swap replacement.
- Programmable Power‑On and Safety Values prevent unintended actuator operation after power cycling or network loss.
- Long‑Term Assurance:
Backed by 5‑year manufacturer warranty and designed for continuous 24/7 industrial operation.
### 3. Technical Specifications
| Parameter | Specification |
|----------------|-------------------|
| Digital Inputs (DI) | 16 channels, isolated dry or wet contact |
| Input Voltage Range | 0 – 55 V DC (± 55 V max protection) |
| Input Type | Dry contact (logic 0 = open, 1 = GND) / Wet contact (logic 0 ≤ 3 V, logic 1 = 10–50 V) |
| Input Resistance | 10 kΩ typical |
| Counter Frequency | ≤ 100 Hz (16‑bit) |
| Latch Detection | ≥ 5 ms pulse width |
| Relay Outputs (DO) | 8 channels (4 Form A SPST + 4 Form C SPDT) |
| Contact Rating | 5 A @ 250 VAC / 30 V DC |
| Dielectric Strength | 3 kV between coil and contact |
| Operate/Release Time | 10 ms / 5 ms max |
| Electrical Endurance | ≥ 1 × 10⁵ operations @ 3 A 250 VAC |
| Isolation Protection | 2.5 kV DC (I/O to logic) |
| Power Supply | +10 V DC to +60 V DC (reverse‑polarity protected) |
| Power Consumption | 200 mA @ 24 V DC (≈ 4.8 W max) |
| Communication Interfaces | Wi‑Fi (IEEE 802.11 b/g/n), Ethernet LAN 10/100 Mbps, RS‑485 (Modbus‑RTU) |
| Protocols | Modbus‑TCP / Modbus‑RTU |
| Baud Rate (RS‑485) | 1200 – 115.2 kbps |
| Indicators | Power, System, Communication, WLAN LEDs |
| 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 or wall‑mount |
| Enclosure Material | Industrial‑grade ABS/PC plastic |
| Ingress Protection | IP20 (panel‑mount indoor use) |
### 4. Functionality
The WiFio‑502 operates as a remote I/O node within a Modbus‑based automation network. A host controller (PLC, PAC, or SCADA system) issues Modbus commands via Ethernet, Wi‑Fi, or RS‑485. The module interprets these commands to read digital inputs or actuate relay outputs.
Typical Use Cases
- Factory automation and machine control
- Building and facility management (lighting, HVAC, access)
- Energy and utility monitoring
- Process supervision and alarm signaling
- Laboratory and test‑bench automation
- Security and surveillance I/O expansion
- Remote telemetry and data acquisition over wireless LAN
Compatibility
- Fully compliant with Modbus‑TCP/RTU standards; interoperable with most PLCs, HMIs, and SCADA software.
- Supports Advanio’s ARIO Utility for configuration, diagnostics, and firmware updates via PC or mobile app (Android/iOS).
### 5. Components & Accessories
Included in Package
- WiFio‑502 module
- Detachable 14‑pin terminal block for I/O wiring
- DIN‑rail mounting base and plastic isolation tab
- Quick‑start guide and documentation
Optional Accessories
- RS‑232 ↔ RS‑485 isolated converter (G‑M1A001)
- USB ↔ RS‑485 converter (G‑M1E001)
- RS‑485 repeater (G‑M1F001)
- Replacement EEPROM configuration chip
- Wall‑mount brackets and grounding tabs
Connectors
- Plug‑in terminal blocks (AWG 16–30) for I/O and power
- RJ‑45 Ethernet port
- RS‑485 2‑wire (D+, D–) terminal
- Wi‑Fi antenna interface (internal or external depending on variant)
### 6. Installation & Setup
Requirements
- DC power supply 10–60 V DC (≤ 5 V ripple)
- Host PC or controller with Ethernet, Wi‑Fi, or RS‑485 port
- Modbus‑compatible software or Advanio ARIO Utility
Mounting Options
- DIN‑Rail 35 mm: Snap the detachable base onto the rail; modules can be docked side‑by‑side using the 14‑pin connector array for shared power and communication.
- Wall‑Mount: Secure the base with screws; connect grounding via frame ground (F.G.) terminal or rail tab.
Grounding
- Use aluminum DIN‑rail as frame ground or connect F.G. terminal directly to earth.
- In noisy environments, isolate frame ground using the provided plastic tab.
Power Wiring
- Connect +VS and GND to the power connector; ensure short cable runs to minimize voltage drop.
- Only one power source per rail segment (max 10 modules ≈ 30 W total).
Communication Setup
- Default RS‑485 settings: 9600 bps, 8‑N‑1, address 01.
- Node address (1–247) set via dual rotary switches.
- Baud rate and parity configurable through Modbus registers or ARIO Utility.
- Factory reset: press INIT button ≥ 3 s to restore defaults.
Indicators
- Power LED: On = power OK
- System LED: Flashing = normal operation; steady = fault
- Communication LED: Flashes on data exchange
- WLAN LED: Indicates Wi‑Fi link status
### 7. Performance & Capabilities
- Response Time: Deterministic Modbus polling; DI latch ensures capture of ≥ 5 ms pulses.
- Counting Function: Hardware counters up to 100 Hz per input channel.
- Relay Drive: Supports inductive and resistive loads up to 5 A; contact life ≥ 10⁵ operations.
- Communication Distance (RS‑485): Up to 1.2 km without repeater; extendable to 247 nodes via 8 repeaters.
- System Watchdog: Programmable timeout (0–25.5 s in 0.1 s steps); forces outputs to safe state on timeout.
- Module Watchdog: Hardware reset after 1.6 s of internal fault detection.
- EEPROM Backup: Stores configuration and I/O parameters for hot‑swap replacement.
- Power‑On/Safe Values: User‑defined output states on startup or communication loss.
- Reliability: Continuous operation in harsh industrial environments with EMI/EMS immunity and reverse‑polarity protection.
Limitations
- Relay contacts not intended for high‑frequency switching > 1 Hz.
- Input counter limited to 100 Hz for low‑speed pulse applications.
- Indoor installation recommended (IP20 enclosure).
### 8. Standards & Compliance
- Communication Protocols: Modbus‑TCP / Modbus‑RTU compliant
- Electrical Safety: Isolation 2.5 kV DC; reverse‑polarity protection
- EMC Compliance: Tested for EMI and EMS per industrial EMC standards
- Regulatory Approvals:
- CE Mark (EMC Directive compliance when installed in CE‑certified chassis)
- FCC Part 15 Class A (industrial digital device)
- Environmental Ratings: RoHS compliant; operational –25 °C to +70 °C
- Quality Assurance: 100 % functional testing and burn‑in prior to shipment
### 9. Additional Information
Warranty & Service
- Warranty Period: 5 years from date of purchase.
- Coverage: Free repair or replacement for manufacturing defects under normal use.
- Exclusions: Damage from improper installation, modification, or misuse.
- RMA Procedure: Contact dealer for RMA number; return unit with proof of purchase and fault description.
Maintenance
- No routine calibration required. Inspect terminals and relay contacts periodically for oxidation or wear.
- Keep ventilation openings free of dust; avoid exposure to corrosive atmospheres.
Technical Support
- Email: service@advanio.com.tw
- Website: [www.advanio.com.tw](http://www.advanio.com.tw)
- Support Information Required: Model number, serial number, firmware version, host configuration, and error description.
- Typical response time: within 2 working days.
Software & Updates
- ARIO Utility Software: Windows‑based configuration tool for Modbus addressing, baud rate setup, I/O testing, and firmware upgrade.
- Mobile App Support: Advanio App for Android and iOS provides remote monitoring and configuration via Wi‑Fi.
- Firmware Upgrades: Available through Advanio website; performed via utility software over LAN or RS‑485.
### Summary
The Advanio WiFio‑502 is a compact, high‑reliability 16‑DI / 8‑Relay I/O module that bridges wired and wireless Modbus networks for industrial automation. Its combination of wide‑range DC power, 2.5 kV isolation, programmable watchdogs, and EEPROM‑based hot‑swap configuration ensures dependable operation in demanding environments. With Wi‑Fi and LAN interfaces, it simplifies integration into modern IoT and Industry 4.0 architectures, providing a scalable solution for remote data acquisition, process control, and intelligent monitoring systems.
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Advanio WiFio Datasheet-502.pdf
PDF Catalog
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Advanio_Catalog_Wolf_Series_General.pdf
PDF Catalog
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