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W-M1B301
16*DI Dry/Wet RS485 Modbus module
112,00 EUR
including VAT 133.28 EUR
- 16 Isolated Digital Inputs: Supports both dry and wet contact modes for flexible integration with sensors, switches, and logic signals.
- Dry/Wet Configurable Inputs:
- *Dry Contact:* Logic 0 = open, Logic 1 = closed to GND.
- *Wet Contact:* Logic 0 ≤ 3 V DC, Logic 1 = 10 – 50 V DC.
- High Isolation: 2.5 kV DC isolation between channels and system logic for noise immunity and protection.
- DI Latch Function: Captures transient input pulses ≥ 5 ms to ensure reliable detection of short‑duration events.
- Integrated Counter Function: 16‑bit counters on each channel, up to 100 Hz input frequency.
- Normal/Inverted Logic Selection: Each input can be configured as normal or inverted for compatibility with existing control logic.
- Hot‑Swap and Auto‑Configuration: Modules can be replaced without rewiring; configuration stored in removable EEPROM for quick recovery.
- Rotary Switch Addressing: Two rotary switches allow simple Modbus node address setup (1 – 247).
- Wide Power Input Range: +10 V DC to +60 V DC (ripple ≤ 5 V p‑p).
- Compact Form Factor: 47.2 mm slim vertical housing for space‑constrained installations.
- LED Diagnostics: Three front‑panel LEDs indicate power, communication, and system status for quick on‑site troubleshooting.
- Programmable Safety Values: User‑defined safe states on power‑on or communication failure.
- Watchdog Protection: Hardware and software watchdogs ensure automatic recovery from communication or system faults.
- Industrial‑Grade Design: Operating temperature –25 °C to +70 °C; humidity 5 – 95 % RH; EMC‑tested for EMI/EMS compliance.
- Modbus/RTU Communication: Standard RS‑485 interface supporting baud rates from 1200 bps to 115.2 kbps.
- Long‑Distance Communication: Up to 1.2 km over RS‑485 network; supports daisy‑chain, star, or mixed topologies.
- 5‑Year Warranty: Extended manufacturer warranty ensuring long‑term reliability.
- Dry/Wet Configurable Inputs:
- *Dry Contact:* Logic 0 = open, Logic 1 = closed to GND.
- *Wet Contact:* Logic 0 ≤ 3 V DC, Logic 1 = 10 – 50 V DC.
- High Isolation: 2.5 kV DC isolation between channels and system logic for noise immunity and protection.
- DI Latch Function: Captures transient input pulses ≥ 5 ms to ensure reliable detection of short‑duration events.
- Integrated Counter Function: 16‑bit counters on each channel, up to 100 Hz input frequency.
- Normal/Inverted Logic Selection: Each input can be configured as normal or inverted for compatibility with existing control logic.
- Hot‑Swap and Auto‑Configuration: Modules can be replaced without rewiring; configuration stored in removable EEPROM for quick recovery.
- Rotary Switch Addressing: Two rotary switches allow simple Modbus node address setup (1 – 247).
- Wide Power Input Range: +10 V DC to +60 V DC (ripple ≤ 5 V p‑p).
- Compact Form Factor: 47.2 mm slim vertical housing for space‑constrained installations.
- LED Diagnostics: Three front‑panel LEDs indicate power, communication, and system status for quick on‑site troubleshooting.
- Programmable Safety Values: User‑defined safe states on power‑on or communication failure.
- Watchdog Protection: Hardware and software watchdogs ensure automatic recovery from communication or system faults.
- Industrial‑Grade Design: Operating temperature –25 °C to +70 °C; humidity 5 – 95 % RH; EMC‑tested for EMI/EMS compliance.
- Modbus/RTU Communication: Standard RS‑485 interface supporting baud rates from 1200 bps to 115.2 kbps.
- Long‑Distance Communication: Up to 1.2 km over RS‑485 network; supports daisy‑chain, star, or mixed topologies.
- 5‑Year Warranty: Extended manufacturer warranty ensuring long‑term reliability.
Comprehensive Product Summary – Advanio W‑M1B301 16‑Channel Dry/Wet Digital Input RS‑485 Modbus Module
### 1. Product Overview
Product Name: 16×DI Dry/Wet RS‑485 Modbus Module
Model Number: W‑M1B301
Series: Wolf Series RS‑485 Remote I/O Modules
Article Number: W‑M1B301
Manufacturer: Advanio Technology Co., Ltd.
Manufacturer Background:
Advanio Technology Co., Ltd. is a Taiwan‑based industrial automation and IoT solutions provider specializing in advanced input/output (I/O) technologies. Founded by a team of system engineers and IoT experts with over two decades of field experience, Advanio focuses on rugged, reliable, and easily maintainable I/O modules for Industry 4.0 and smart factory applications. The company’s Wolf Series represents its RS‑485 remote I/O product line, designed for distributed data acquisition, process control, and automation systems.
### 2. Key Features
- 16 Isolated Digital Inputs: Supports both dry and wet contact modes for flexible integration with sensors, switches, and logic signals.
- Dry/Wet Configurable Inputs:
- *Dry Contact:* Logic 0 = open, Logic 1 = closed to GND.
- *Wet Contact:* Logic 0 ≤ 3 V DC, Logic 1 = 10 – 50 V DC.
- High Isolation: 2.5 kV DC isolation between channels and system logic for noise immunity and protection.
- DI Latch Function: Captures transient input pulses ≥ 5 ms to ensure reliable detection of short‑duration events.
- Integrated Counter Function: 16‑bit counters on each channel, up to 100 Hz input frequency.
- Normal/Inverted Logic Selection: Each input can be configured as normal or inverted for compatibility with existing control logic.
- Hot‑Swap and Auto‑Configuration: Modules can be replaced without rewiring; configuration stored in removable EEPROM for quick recovery.
- Rotary Switch Addressing: Two rotary switches allow simple Modbus node address setup (1 – 247).
- Wide Power Input Range: +10 V DC to +60 V DC (ripple ≤ 5 V p‑p).
- Compact Form Factor: 47.2 mm slim vertical housing for space‑constrained installations.
- LED Diagnostics: Three front‑panel LEDs indicate power, communication, and system status for quick on‑site troubleshooting.
- Programmable Safety Values: User‑defined safe states on power‑on or communication failure.
- Watchdog Protection: Hardware and software watchdogs ensure automatic recovery from communication or system faults.
- Industrial‑Grade Design: Operating temperature –25 °C to +70 °C; humidity 5 – 95 % RH; EMC‑tested for EMI/EMS compliance.
- Modbus/RTU Communication: Standard RS‑485 interface supporting baud rates from 1200 bps to 115.2 kbps.
- Long‑Distance Communication: Up to 1.2 km over RS‑485 network; supports daisy‑chain, star, or mixed topologies.
- 5‑Year Warranty: Extended manufacturer warranty ensuring long‑term reliability.
### 3. Technical Specifications
| Parameter | Specification |
|----------------|------------------|
| Digital Inputs | 16 channels, isolated |
| Input Type | Dry or Wet contact selectable |
| Dry Contact Logic | Logic 0 = open; Logic 1 = closed to GND |
| Wet Contact Logic | Logic 0 ≤ 3 V DC; Logic 1 = 10 – 50 V DC |
| Input Resistance | 10 kΩ |
| Isolation Voltage | 2.5 kV DC channel‑to‑system |
| Over‑Voltage Protection | 70 V DC |
| Counter Frequency | ≤ 100 Hz (16‑bit) |
| Latch Function | Pulse width ≥ 5 ms |
| Power Supply | +10 V DC to +60 V DC (reverse‑polarity protected) |
| Power Consumption | 1.6 W @ 24 V DC |
| Communication Interface | RS‑485, Modbus RTU protocol |
| Baud Rate Range | 1200 – 115.2 kbps |
| Communication Distance | Up to 1.2 km |
| Isolation Protection | 3000 V DC (system‑level) |
| Operating Temperature | –25 °C to +70 °C |
| Storage Temperature | –30 °C to +75 °C |
| Humidity | 5 – 95 % RH (non‑condensing) |
| Dimensions | Width 47.2 mm (slim vertical housing) |
| Mounting | DIN‑rail 35 mm or wall‑mount |
| Weight | Approx. < 300 g (typical module) |
| Material | Industrial‑grade ABS/PC enclosure |
| Protection | EMC‑tested, surge and noise‑resistant |
### 4. Functionality
Operating Principle:
The W‑M1B301 acts as a remote digital input acquisition module on an RS‑485 Modbus RTU network. A host controller (PLC, PAC, or PC) polls the module for input status or counter values. Each input channel can detect either dry contact closures or voltage‑driven wet signals. The module’s internal microcontroller debounces and latches short pulses, ensuring accurate event capture even at low polling rates.
Use Cases and Applications:
- Industrial process monitoring and control
- Remote data acquisition systems
- Energy management and power distribution monitoring
- Building and facility automation
- Security and alarm systems
- Laboratory and test automation
- Supervisory control and data acquisition (SCADA)
- Direct digital control (DDC) systems
Compatibility:
Fully compatible with standard Modbus RTU masters, including PLCs, HMIs, SCADA software, and Advanio’s own configuration utilities. Supports integration with RS‑232/RS‑485 or USB/RS‑485 converters and repeaters for extended networks.
### 5. Components & Accessories
Included Items:
- W‑M1B301 module
- Detachable 14‑pin terminal block for I/O wiring
- DIN‑rail mounting base (detachable fixed seat)
- Plastic grounding tab and isolation tab
- Plastic buckle clips
- Quick start guide
Optional Accessories:
- RS‑232 ↔ RS‑485 isolated converter (model G‑M1E001)
- USB ↔ RS‑485 converter (model G‑M1A001)
- RS‑485 ↔ RS‑485 repeater (model G‑M1F001)
- EEPROM replacement module for configuration backup
Connectors:
- Plug‑in terminal blocks (#16 – 30 AWG) for signal wiring
- RS‑485 communication port (D+, D–)
- Power input terminals (+VS, GND, FG)
### 6. Installation & Setup
Requirements:
- DC power supply +10 – +60 V DC (ripple ≤ 5 V p‑p)
- Host PC or controller with RS‑485 or converter interface
- Proper grounding (frame ground recommended)
Mounting Options:
- DIN‑Rail 35 mm: Modules dock via fixed seats and pin arrays for power and communication bus sharing.
- Wall Mount: Fixed seat secured by screws; module inserted vertically.
Grounding:
When installed on aluminum DIN‑rail, the rail serves as frame ground (FG). If electrical noise is present, use the provided plastic isolation tab to decouple FG from the rail.
Power Wiring:
Modules share power through the DIN‑rail connector; only one power source per rail segment (max 10 modules ≈ 30 W total). Keep power leads short to minimize voltage drop.
Communication Wiring:
RS‑485 differential pair (D+, D–) daisy‑chained between modules. Terminate the first and last nodes only. Avoid tapping intermediate modules to prevent signal reflections.
Address Configuration:
Two rotary switches set the Modbus node address (01 – F7 hex). Default = 01. Adjust with a screwdriver while power is off.
Baud Rate & Format:
Default = 9600 bps, N, 8, 1. Configurable via Modbus register 44107 (0x100A) or Advanio Utility. Supported baud rates: 1200, 2400, 4800, 9600, 19.2 k, 38.4 k, 57.6 k, 115.2 k bps.
Factory Reset:
Press the INIT push‑button for ≥ 3 s to restore defaults (9600 bps N,8,1; address 01). LEDs flash three times to confirm reset.
Indicators:
- Power LED: ON = power good; flashes 3× = initialization complete.
- Communication LED: Flashes on data exchange; steady = timeout.
- System LED: 0.5 s flash = normal; steady = fault; coded patterns indicate EEPROM or configuration errors.
### 7. Performance & Capabilities
- Input Response: Detects logic transitions ≥ 5 ms; latch ensures no missed pulses.
- Counting Function: 16‑bit counter per channel, up to 100 Hz; rising/falling edge selectable.
- Data Integrity: EEPROM retains configuration and counter values during power loss.
- Hot‑Swap Recovery: Move EEPROM to replacement module to restore all parameters instantly.
- Watchdog Operation:
- *Module Watchdog:* Hardware reset after 1.6 s inactivity.
- *System Watchdog:* Programmable timeout (0 – 25.5 s) via Modbus registers 44108–44110.
- Communication Distance: Up to 1200 m (4000 ft) per segment; extendable with repeaters.
- Network Capacity: Up to 32 modules per segment; 247 nodes with 8 repeaters.
- Power Efficiency: 1.6 W @ 24 V DC typical; low heat dissipation.
- Reliability: Continuous operation in harsh industrial environments; self‑recovery from EMI‑induced faults.
- Limitations: Input frequency limited to 100 Hz; not intended for high‑speed pulse counting beyond this range.
### 8. Standards & Compliance
- Communication Protocol: Modbus RTU over RS‑485 (standard EIA‑485)
- Isolation Protection: 3000 V DC (power, communication, and I/O)
- EMC Compliance:
- EMI/EMS tested for industrial environments
- CE‑recommended installation with certified industrial chassis
- FCC Compliance:
- Complies with FCC Part 15, Class A
- Operation subject to non‑interference conditions
- Environmental:
- Operating –25 °C to +70 °C
- Storage –30 °C to +75 °C
- Humidity 5 – 95 % RH (non‑condensing)
- Safety: Reverse‑polarity protection, surge suppression, and over‑voltage protection up to 70 V DC.
- Quality Assurance: 100 % functional testing; designed for 24/7 industrial duty.
### 9. Additional Information
Warranty:
5‑year limited warranty from date of purchase. Covers manufacturing defects and normal operational failures. Excludes damage from misuse, improper installation, or unauthorized modification. Out‑of‑warranty repairs available at nominal cost.
Support & Service:
- Technical support via service@advanio.com.tw
- Website: [www.advanio.com.tw](http://www.advanio.com.tw)
- RMA procedure available for defective returns; proof of purchase required.
- Typical response time: within 2 business days.
Maintenance:
No periodic maintenance required. Ensure clean, dry environment and proper grounding. Replace EEPROM only when migrating configuration to a new module.
Software & Updates:
- Advanio Utility Software: Windows‑based configuration tool for Modbus parameter setup, channel testing, and firmware updates.
- Mobile Access: Advanio Android/iOS app available for remote monitoring and configuration via Global Sales Cloud.
- Firmware: Upgradable via Modbus command; version readable at register 44097 (0x1000).
Product Lifecycle & Reliability:
Designed for long‑term industrial deployment with MTBF exceeding 100,000 hours. All modules undergo burn‑in and environmental stress testing.
### Summary
The Advanio W‑M1B301 is a compact, high‑reliability 16‑channel isolated digital input module supporting both dry and wet contact sensing. Operating on the RS‑485 Modbus RTU network, it provides robust data acquisition for distributed control systems. Its wide power range, hot‑swap capability, EEPROM‑based configuration backup, and programmable safety features make it ideal for mission‑critical industrial automation, energy management, and building control applications. With 3 kV isolation, 100 Hz counting, and –25 °C to +70 °C operation, the W‑M1B301 delivers dependable performance in harsh environments while maintaining ease of installation and maintenance.
### 1. Product Overview
Product Name: 16×DI Dry/Wet RS‑485 Modbus Module
Model Number: W‑M1B301
Series: Wolf Series RS‑485 Remote I/O Modules
Article Number: W‑M1B301
Manufacturer: Advanio Technology Co., Ltd.
Manufacturer Background:
Advanio Technology Co., Ltd. is a Taiwan‑based industrial automation and IoT solutions provider specializing in advanced input/output (I/O) technologies. Founded by a team of system engineers and IoT experts with over two decades of field experience, Advanio focuses on rugged, reliable, and easily maintainable I/O modules for Industry 4.0 and smart factory applications. The company’s Wolf Series represents its RS‑485 remote I/O product line, designed for distributed data acquisition, process control, and automation systems.
### 2. Key Features
- 16 Isolated Digital Inputs: Supports both dry and wet contact modes for flexible integration with sensors, switches, and logic signals.
- Dry/Wet Configurable Inputs:
- *Dry Contact:* Logic 0 = open, Logic 1 = closed to GND.
- *Wet Contact:* Logic 0 ≤ 3 V DC, Logic 1 = 10 – 50 V DC.
- High Isolation: 2.5 kV DC isolation between channels and system logic for noise immunity and protection.
- DI Latch Function: Captures transient input pulses ≥ 5 ms to ensure reliable detection of short‑duration events.
- Integrated Counter Function: 16‑bit counters on each channel, up to 100 Hz input frequency.
- Normal/Inverted Logic Selection: Each input can be configured as normal or inverted for compatibility with existing control logic.
- Hot‑Swap and Auto‑Configuration: Modules can be replaced without rewiring; configuration stored in removable EEPROM for quick recovery.
- Rotary Switch Addressing: Two rotary switches allow simple Modbus node address setup (1 – 247).
- Wide Power Input Range: +10 V DC to +60 V DC (ripple ≤ 5 V p‑p).
- Compact Form Factor: 47.2 mm slim vertical housing for space‑constrained installations.
- LED Diagnostics: Three front‑panel LEDs indicate power, communication, and system status for quick on‑site troubleshooting.
- Programmable Safety Values: User‑defined safe states on power‑on or communication failure.
- Watchdog Protection: Hardware and software watchdogs ensure automatic recovery from communication or system faults.
- Industrial‑Grade Design: Operating temperature –25 °C to +70 °C; humidity 5 – 95 % RH; EMC‑tested for EMI/EMS compliance.
- Modbus/RTU Communication: Standard RS‑485 interface supporting baud rates from 1200 bps to 115.2 kbps.
- Long‑Distance Communication: Up to 1.2 km over RS‑485 network; supports daisy‑chain, star, or mixed topologies.
- 5‑Year Warranty: Extended manufacturer warranty ensuring long‑term reliability.
### 3. Technical Specifications
| Parameter | Specification |
|----------------|------------------|
| Digital Inputs | 16 channels, isolated |
| Input Type | Dry or Wet contact selectable |
| Dry Contact Logic | Logic 0 = open; Logic 1 = closed to GND |
| Wet Contact Logic | Logic 0 ≤ 3 V DC; Logic 1 = 10 – 50 V DC |
| Input Resistance | 10 kΩ |
| Isolation Voltage | 2.5 kV DC channel‑to‑system |
| Over‑Voltage Protection | 70 V DC |
| Counter Frequency | ≤ 100 Hz (16‑bit) |
| Latch Function | Pulse width ≥ 5 ms |
| Power Supply | +10 V DC to +60 V DC (reverse‑polarity protected) |
| Power Consumption | 1.6 W @ 24 V DC |
| Communication Interface | RS‑485, Modbus RTU protocol |
| Baud Rate Range | 1200 – 115.2 kbps |
| Communication Distance | Up to 1.2 km |
| Isolation Protection | 3000 V DC (system‑level) |
| Operating Temperature | –25 °C to +70 °C |
| Storage Temperature | –30 °C to +75 °C |
| Humidity | 5 – 95 % RH (non‑condensing) |
| Dimensions | Width 47.2 mm (slim vertical housing) |
| Mounting | DIN‑rail 35 mm or wall‑mount |
| Weight | Approx. < 300 g (typical module) |
| Material | Industrial‑grade ABS/PC enclosure |
| Protection | EMC‑tested, surge and noise‑resistant |
### 4. Functionality
Operating Principle:
The W‑M1B301 acts as a remote digital input acquisition module on an RS‑485 Modbus RTU network. A host controller (PLC, PAC, or PC) polls the module for input status or counter values. Each input channel can detect either dry contact closures or voltage‑driven wet signals. The module’s internal microcontroller debounces and latches short pulses, ensuring accurate event capture even at low polling rates.
Use Cases and Applications:
- Industrial process monitoring and control
- Remote data acquisition systems
- Energy management and power distribution monitoring
- Building and facility automation
- Security and alarm systems
- Laboratory and test automation
- Supervisory control and data acquisition (SCADA)
- Direct digital control (DDC) systems
Compatibility:
Fully compatible with standard Modbus RTU masters, including PLCs, HMIs, SCADA software, and Advanio’s own configuration utilities. Supports integration with RS‑232/RS‑485 or USB/RS‑485 converters and repeaters for extended networks.
### 5. Components & Accessories
Included Items:
- W‑M1B301 module
- Detachable 14‑pin terminal block for I/O wiring
- DIN‑rail mounting base (detachable fixed seat)
- Plastic grounding tab and isolation tab
- Plastic buckle clips
- Quick start guide
Optional Accessories:
- RS‑232 ↔ RS‑485 isolated converter (model G‑M1E001)
- USB ↔ RS‑485 converter (model G‑M1A001)
- RS‑485 ↔ RS‑485 repeater (model G‑M1F001)
- EEPROM replacement module for configuration backup
Connectors:
- Plug‑in terminal blocks (#16 – 30 AWG) for signal wiring
- RS‑485 communication port (D+, D–)
- Power input terminals (+VS, GND, FG)
### 6. Installation & Setup
Requirements:
- DC power supply +10 – +60 V DC (ripple ≤ 5 V p‑p)
- Host PC or controller with RS‑485 or converter interface
- Proper grounding (frame ground recommended)
Mounting Options:
- DIN‑Rail 35 mm: Modules dock via fixed seats and pin arrays for power and communication bus sharing.
- Wall Mount: Fixed seat secured by screws; module inserted vertically.
Grounding:
When installed on aluminum DIN‑rail, the rail serves as frame ground (FG). If electrical noise is present, use the provided plastic isolation tab to decouple FG from the rail.
Power Wiring:
Modules share power through the DIN‑rail connector; only one power source per rail segment (max 10 modules ≈ 30 W total). Keep power leads short to minimize voltage drop.
Communication Wiring:
RS‑485 differential pair (D+, D–) daisy‑chained between modules. Terminate the first and last nodes only. Avoid tapping intermediate modules to prevent signal reflections.
Address Configuration:
Two rotary switches set the Modbus node address (01 – F7 hex). Default = 01. Adjust with a screwdriver while power is off.
Baud Rate & Format:
Default = 9600 bps, N, 8, 1. Configurable via Modbus register 44107 (0x100A) or Advanio Utility. Supported baud rates: 1200, 2400, 4800, 9600, 19.2 k, 38.4 k, 57.6 k, 115.2 k bps.
Factory Reset:
Press the INIT push‑button for ≥ 3 s to restore defaults (9600 bps N,8,1; address 01). LEDs flash three times to confirm reset.
Indicators:
- Power LED: ON = power good; flashes 3× = initialization complete.
- Communication LED: Flashes on data exchange; steady = timeout.
- System LED: 0.5 s flash = normal; steady = fault; coded patterns indicate EEPROM or configuration errors.
### 7. Performance & Capabilities
- Input Response: Detects logic transitions ≥ 5 ms; latch ensures no missed pulses.
- Counting Function: 16‑bit counter per channel, up to 100 Hz; rising/falling edge selectable.
- Data Integrity: EEPROM retains configuration and counter values during power loss.
- Hot‑Swap Recovery: Move EEPROM to replacement module to restore all parameters instantly.
- Watchdog Operation:
- *Module Watchdog:* Hardware reset after 1.6 s inactivity.
- *System Watchdog:* Programmable timeout (0 – 25.5 s) via Modbus registers 44108–44110.
- Communication Distance: Up to 1200 m (4000 ft) per segment; extendable with repeaters.
- Network Capacity: Up to 32 modules per segment; 247 nodes with 8 repeaters.
- Power Efficiency: 1.6 W @ 24 V DC typical; low heat dissipation.
- Reliability: Continuous operation in harsh industrial environments; self‑recovery from EMI‑induced faults.
- Limitations: Input frequency limited to 100 Hz; not intended for high‑speed pulse counting beyond this range.
### 8. Standards & Compliance
- Communication Protocol: Modbus RTU over RS‑485 (standard EIA‑485)
- Isolation Protection: 3000 V DC (power, communication, and I/O)
- EMC Compliance:
- EMI/EMS tested for industrial environments
- CE‑recommended installation with certified industrial chassis
- FCC Compliance:
- Complies with FCC Part 15, Class A
- Operation subject to non‑interference conditions
- Environmental:
- Operating –25 °C to +70 °C
- Storage –30 °C to +75 °C
- Humidity 5 – 95 % RH (non‑condensing)
- Safety: Reverse‑polarity protection, surge suppression, and over‑voltage protection up to 70 V DC.
- Quality Assurance: 100 % functional testing; designed for 24/7 industrial duty.
### 9. Additional Information
Warranty:
5‑year limited warranty from date of purchase. Covers manufacturing defects and normal operational failures. Excludes damage from misuse, improper installation, or unauthorized modification. Out‑of‑warranty repairs available at nominal cost.
Support & Service:
- Technical support via service@advanio.com.tw
- Website: [www.advanio.com.tw](http://www.advanio.com.tw)
- RMA procedure available for defective returns; proof of purchase required.
- Typical response time: within 2 business days.
Maintenance:
No periodic maintenance required. Ensure clean, dry environment and proper grounding. Replace EEPROM only when migrating configuration to a new module.
Software & Updates:
- Advanio Utility Software: Windows‑based configuration tool for Modbus parameter setup, channel testing, and firmware updates.
- Mobile Access: Advanio Android/iOS app available for remote monitoring and configuration via Global Sales Cloud.
- Firmware: Upgradable via Modbus command; version readable at register 44097 (0x1000).
Product Lifecycle & Reliability:
Designed for long‑term industrial deployment with MTBF exceeding 100,000 hours. All modules undergo burn‑in and environmental stress testing.
### Summary
The Advanio W‑M1B301 is a compact, high‑reliability 16‑channel isolated digital input module supporting both dry and wet contact sensing. Operating on the RS‑485 Modbus RTU network, it provides robust data acquisition for distributed control systems. Its wide power range, hot‑swap capability, EEPROM‑based configuration backup, and programmable safety features make it ideal for mission‑critical industrial automation, energy management, and building control applications. With 3 kV isolation, 100 Hz counting, and –25 °C to +70 °C operation, the W‑M1B301 delivers dependable performance in harsh environments while maintaining ease of installation and maintenance.
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