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W-M1B401
16*DO NPN Channels with RS485 Modbus
119,00 EUR
inkl. Umsatzsteuer 141,61 EUR
- 16 Isolated NPN Digital Outputs: Each channel supports up to 500 mA load current with 3.5 – 30 V DC output range.
- RS‑485 Modbus/RTU Communication: Standard industrial serial interface supporting baud rates from 1200 bps to 115.2 kbps and communication distances up to 1.2 km.
- Hot‑Swap and Auto‑Configuration: Modules can be replaced without rewiring; configuration parameters are stored in a removable EEPROM for quick restoration.
- Programmable Power‑On and Safety Values: User‑defined startup and fail‑safe output states ensure predictable behavior during power‑up or communication loss.
- High Isolation Protection: 2.5 – 3.0 kV DC isolation between power, communication, and I/O circuits protects against industrial noise and surges.
- Wide Power Supply Range: Operates from +10 V DC to +60 V DC (ripple ≤ 5 V p‑p), compatible with 12 V, 24 V, 36 V, and 48 V systems.
- Compact, Space‑Saving Design: 47.2 mm slim vertical housing allows dense installation on DIN rails; up to 1.5 × more modules per panel compared to flat designs.
- Easy Node Addressing: Two rotary switches set Modbus node address (1 – 247) without software tools.
- LED Diagnostics: Three front‑panel LEDs indicate power, communication, and system status for quick on‑site troubleshooting.
- Rugged Industrial Reliability: Built‑in hardware and system watchdogs automatically recover from communication or system faults.
- Modular Mounting System: Detachable DIN‑rail base with integrated power and bus connectors simplifies installation and expansion.
- 5‑Year Warranty: Long‑term reliability backed by Advanio’s extended warranty and global support network.
- RS‑485 Modbus/RTU Communication: Standard industrial serial interface supporting baud rates from 1200 bps to 115.2 kbps and communication distances up to 1.2 km.
- Hot‑Swap and Auto‑Configuration: Modules can be replaced without rewiring; configuration parameters are stored in a removable EEPROM for quick restoration.
- Programmable Power‑On and Safety Values: User‑defined startup and fail‑safe output states ensure predictable behavior during power‑up or communication loss.
- High Isolation Protection: 2.5 – 3.0 kV DC isolation between power, communication, and I/O circuits protects against industrial noise and surges.
- Wide Power Supply Range: Operates from +10 V DC to +60 V DC (ripple ≤ 5 V p‑p), compatible with 12 V, 24 V, 36 V, and 48 V systems.
- Compact, Space‑Saving Design: 47.2 mm slim vertical housing allows dense installation on DIN rails; up to 1.5 × more modules per panel compared to flat designs.
- Easy Node Addressing: Two rotary switches set Modbus node address (1 – 247) without software tools.
- LED Diagnostics: Three front‑panel LEDs indicate power, communication, and system status for quick on‑site troubleshooting.
- Rugged Industrial Reliability: Built‑in hardware and system watchdogs automatically recover from communication or system faults.
- Modular Mounting System: Detachable DIN‑rail base with integrated power and bus connectors simplifies installation and expansion.
- 5‑Year Warranty: Long‑term reliability backed by Advanio’s extended warranty and global support network.
Comprehensive Product Summary – Advanio W‑M1B401 16‑Channel NPN Digital Output Module
### 1. Product Overview
Product Name: 16‑Channel Isolated NPN Digital Output Module
Model: W‑M1B401
Series: Wolf Series RS‑485 Remote I/O Modules
Article Number: W‑M1B401
Manufacturer: Advanio Technology Co., Ltd.
The W‑M1B401 is part of Advanio’s Wolf Series of modular RS‑485 remote I/O devices designed for industrial automation and distributed control systems. It provides 16 isolated NPN (sinking) digital output channels with Modbus/RTU communication over RS‑485. The module is engineered for rugged industrial environments, offering high isolation, wide power input range, and advanced diagnostic and configuration features.
Advanio Technology Co., Ltd., founded by a team of IoT and automation experts with over 20 years of field experience, specializes in advanced I/O and data acquisition technologies for Industry 4.0 and smart factory applications. The Wolf Series embodies Advanio’s design philosophy of reliability, modularity, and ease of maintenance.
### 2. Key Features
- 16 Isolated NPN Digital Outputs: Each channel supports up to 500 mA load current with 3.5 – 30 V DC output range.
- RS‑485 Modbus/RTU Communication: Standard industrial serial interface supporting baud rates from 1200 bps to 115.2 kbps and communication distances up to 1.2 km.
- Hot‑Swap and Auto‑Configuration: Modules can be replaced without rewiring; configuration parameters are stored in a removable EEPROM for quick restoration.
- Programmable Power‑On and Safety Values: User‑defined startup and fail‑safe output states ensure predictable behavior during power‑up or communication loss.
- High Isolation Protection: 2.5 – 3.0 kV DC isolation between power, communication, and I/O circuits protects against industrial noise and surges.
- Wide Power Supply Range: Operates from +10 V DC to +60 V DC (ripple ≤ 5 V p‑p), compatible with 12 V, 24 V, 36 V, and 48 V systems.
- Compact, Space‑Saving Design: 47.2 mm slim vertical housing allows dense installation on DIN rails; up to 1.5 × more modules per panel compared to flat designs.
- Easy Node Addressing: Two rotary switches set Modbus node address (1 – 247) without software tools.
- LED Diagnostics: Three front‑panel LEDs indicate power, communication, and system status for quick on‑site troubleshooting.
- Rugged Industrial Reliability: Built‑in hardware and system watchdogs automatically recover from communication or system faults.
- Modular Mounting System: Detachable DIN‑rail base with integrated power and bus connectors simplifies installation and expansion.
- 5‑Year Warranty: Long‑term reliability backed by Advanio’s extended warranty and global support network.
### 3. Technical Specifications
| Parameter | Specification |
|----------------|------------------|
| Digital Output Channels | 16 × isolated NPN (sinking) outputs |
| Output Voltage Range | 3.5 – 30 V DC |
| Nominal Output Current | 500 mA per channel |
| Startup/Safety Values | Programmable via Modbus registers |
| Isolation Voltage | 2.5 – 3.0 kV DC between I/O, power, and communication |
| Power Supply | +10 V DC to +60 V DC (ripple ≤ 5 V p‑p) |
| Power Consumption | 0.5 W @ 24 V DC |
| Communication Interface | RS‑485, Modbus/RTU protocol |
| Baud Rate | 1200 – 115.2 kbps, programmable |
| Communication Distance | Up to 1.2 km (4000 ft) |
| Connector Type | Plug‑in terminal block, #16 – 30 AWG |
| Operating Temperature | –25 °C to +70 °C |
| Storage Temperature | –30 °C to +75 °C |
| Humidity | 5 – 95 % RH, non‑condensing |
| Dimensions (W × H × D) | 47.2 mm × 115.2 mm × 126.7 mm (typical) |
| Mounting | DIN 35 mm rail or wall‑mount base |
| Weight | Approx. 0.3 kg |
| Enclosure Material | Industrial‑grade ABS/PC plastic |
| Isolation Type | Photo‑coupled isolation per channel |
| Protection | Reverse polarity, surge, and over‑voltage protection |
### 4. Functionality
The W‑M1B401 operates as a remote digital output node in a Modbus/RTU network. A host controller (PLC, PAC, or PC) sends Modbus commands via RS‑485 to control each output channel. The module translates these commands into transistor switching actions that drive external loads such as relays, solenoids, lamps, or contactors.
Use Cases and Applications:
- Industrial process control and machine automation
- Building and energy management systems
- Distributed digital control (DDC) and SCADA networks
- Security and access control systems
- Laboratory and test automation
- Remote equipment monitoring and actuation
Compatibility:
Fully compatible with standard Modbus/RTU masters, industrial PCs, PLCs, and SCADA software. Can be integrated with other Wolf Series modules (analog, digital, relay, mixed I/O) on the same RS‑485 bus.
### 5. Components & Accessories
Included Items:
- W‑M1B401 module
- Detachable DIN‑rail base (fixed seat)
- 14‑pin signal connector
- Plastic grounding tab and mounting clips
- Quick start guide
Optional Accessories:
- RS‑232 ↔ RS‑485 isolated converter (G‑M1A001)
- USB ↔ RS‑485 converter (G‑M1E001)
- RS‑485 repeater (G‑M1F001) for long‑distance or multi‑segment networks
- Replacement EEPROM module for configuration backup
Connectors:
- Front‑facing terminal blocks for I/O wiring
- Side docking connectors for power and bus chaining between modules
### 6. Installation & Setup
Requirements:
- DC power supply 10 – 60 V DC
- RS‑485 communication line (twisted pair, shielded recommended)
- Host PC or controller with Modbus/RTU capability
Mounting Options:
- DIN‑Rail Mounting: Attach the detachable base to a standard DIN 35 mm rail. Modules interconnect via 14‑pin docking connectors for power and communication.
- Wall Mounting: Secure the base to a panel using screws through pre‑formed holes.
Grounding:
Use the aluminum DIN rail as frame ground (F.G.) or connect via the power connector. Proper grounding ensures noise immunity and system stability.
Power Wiring:
Connect +VS and GND to the power supply; ensure ripple ≤ 5 V p‑p. Only one power source should feed a chain of up to 10 modules (≈ 30 W total).
Communication Setup:
- Connect RS‑485 D+ and D– lines in daisy‑chain topology.
- Set Modbus node address (1 – 247) using the two rotary switches.
- Default communication: 9600 bps, 8 data bits, no parity, 1 stop bit.
- Baud rate and parity can be reconfigured via Modbus register 44107 (0x100A).
Indicators:
- Power LED: ON = power OK; flashes 3× at startup.
- Communication LED: Flashes during data exchange; steady ON = timeout.
- System LED: Flashes = normal operation; steady ON = fault.
Factory Reset:
Press the INIT push‑button for 3 seconds to restore default settings (9600 bps N,8,1; address 01).
### 7. Performance & Capabilities
- Output Drive: Each channel can sink 500 mA at up to 30 V DC, suitable for direct control of relays, solenoids, or indicator lamps.
- Response Time: Typical switching latency < 1 ms.
- Isolation: Photo‑coupled isolation prevents ground loops and protects logic circuits.
- Watchdog Functions:
- *Module Watchdog* (1.6 s fixed): Hardware reset on internal fault.
- *System Watchdog* (programmable): Monitors host communication; on timeout, outputs revert to safe state.
- EEPROM Backup: Non‑volatile memory retains configuration and safety parameters; transferable between modules.
- Hot‑Swap Capability: Modules can be replaced live; simply move the EEPROM to the new unit to restore configuration.
- Network Scalability: Up to 32 modules per RS‑485 segment; up to 247 nodes with repeaters.
- Power Efficiency: Low consumption (0.5 W @ 24 V) minimizes heat generation and allows dense installation.
- Environmental Robustness: Operates –25 °C to +70 °C and 5 – 95 % RH; EMC‑tested for EMI/EMS immunity.
Limitations:
- Output type is NPN (sinking) only; for sourcing outputs, use W‑M1B402.
- Maximum total current limited by power dissipation; ensure adequate ventilation.
- RS‑485 requires proper termination and biasing for long cable runs.
### 8. Standards & Compliance
- Communication Protocol: Modbus/RTU (ANSI X3.28 compatible)
- Electrical Safety: Isolation ≥ 2.5 kV DC between I/O, power, and communication
- EMC Compliance: Tested for EMI and EMS per industrial standards
- Regulatory Certifications:
- CE (EMC Directive compliant)
- FCC Part 15 Class A (industrial digital device)
- Environmental: RoHS compliant; designed for industrial temperature range
- Recommended Installation: Use with CE‑certified industrial chassis for full EMC compliance
### 9. Additional Information
Warranty: 5 years from date of purchase.
Advanio provides free repair or replacement for manufacturing defects within the warranty period. Damage due to misuse, improper installation, or unauthorized modification is excluded.
Technical Support:
- Email: service@advanio.com.tw
- Website: [www.advanio.com.tw](http://www.advanio.com.tw)
Support includes firmware updates, configuration utilities, and RMA service.
Maintenance:
- Periodic inspection of wiring and grounding recommended.
- EEPROM can be replaced if configuration memory is corrupted.
- Modules are maintenance‑free; no internal serviceable parts.
Software & Updates:
Configuration and diagnostic utilities (ARIO Utility) available for Windows.
Supports firmware version readout via Modbus register 44097 (0x1000).
Packaging:
Each module is supplied with protective housing, connectors, and installation accessories.
Product Lifecycle:
Specifications subject to change without notice; latest revision dated 10‑Aug‑2016.
### Summary
The Advanio W‑M1B401 is a high‑reliability, 16‑channel NPN digital output module engineered for distributed industrial control. Its combination of wide‑range power input, robust isolation, Modbus/RTU communication, and modular hot‑swappable design makes it ideal for modern Industry 4.0 environments. The Wolf Series’ vertical form factor and integrated diagnostics simplify installation, reduce downtime, and ensure long‑term operational stability in harsh industrial conditions.
### 1. Product Overview
Product Name: 16‑Channel Isolated NPN Digital Output Module
Model: W‑M1B401
Series: Wolf Series RS‑485 Remote I/O Modules
Article Number: W‑M1B401
Manufacturer: Advanio Technology Co., Ltd.
The W‑M1B401 is part of Advanio’s Wolf Series of modular RS‑485 remote I/O devices designed for industrial automation and distributed control systems. It provides 16 isolated NPN (sinking) digital output channels with Modbus/RTU communication over RS‑485. The module is engineered for rugged industrial environments, offering high isolation, wide power input range, and advanced diagnostic and configuration features.
Advanio Technology Co., Ltd., founded by a team of IoT and automation experts with over 20 years of field experience, specializes in advanced I/O and data acquisition technologies for Industry 4.0 and smart factory applications. The Wolf Series embodies Advanio’s design philosophy of reliability, modularity, and ease of maintenance.
### 2. Key Features
- 16 Isolated NPN Digital Outputs: Each channel supports up to 500 mA load current with 3.5 – 30 V DC output range.
- RS‑485 Modbus/RTU Communication: Standard industrial serial interface supporting baud rates from 1200 bps to 115.2 kbps and communication distances up to 1.2 km.
- Hot‑Swap and Auto‑Configuration: Modules can be replaced without rewiring; configuration parameters are stored in a removable EEPROM for quick restoration.
- Programmable Power‑On and Safety Values: User‑defined startup and fail‑safe output states ensure predictable behavior during power‑up or communication loss.
- High Isolation Protection: 2.5 – 3.0 kV DC isolation between power, communication, and I/O circuits protects against industrial noise and surges.
- Wide Power Supply Range: Operates from +10 V DC to +60 V DC (ripple ≤ 5 V p‑p), compatible with 12 V, 24 V, 36 V, and 48 V systems.
- Compact, Space‑Saving Design: 47.2 mm slim vertical housing allows dense installation on DIN rails; up to 1.5 × more modules per panel compared to flat designs.
- Easy Node Addressing: Two rotary switches set Modbus node address (1 – 247) without software tools.
- LED Diagnostics: Three front‑panel LEDs indicate power, communication, and system status for quick on‑site troubleshooting.
- Rugged Industrial Reliability: Built‑in hardware and system watchdogs automatically recover from communication or system faults.
- Modular Mounting System: Detachable DIN‑rail base with integrated power and bus connectors simplifies installation and expansion.
- 5‑Year Warranty: Long‑term reliability backed by Advanio’s extended warranty and global support network.
### 3. Technical Specifications
| Parameter | Specification |
|----------------|------------------|
| Digital Output Channels | 16 × isolated NPN (sinking) outputs |
| Output Voltage Range | 3.5 – 30 V DC |
| Nominal Output Current | 500 mA per channel |
| Startup/Safety Values | Programmable via Modbus registers |
| Isolation Voltage | 2.5 – 3.0 kV DC between I/O, power, and communication |
| Power Supply | +10 V DC to +60 V DC (ripple ≤ 5 V p‑p) |
| Power Consumption | 0.5 W @ 24 V DC |
| Communication Interface | RS‑485, Modbus/RTU protocol |
| Baud Rate | 1200 – 115.2 kbps, programmable |
| Communication Distance | Up to 1.2 km (4000 ft) |
| Connector Type | Plug‑in terminal block, #16 – 30 AWG |
| Operating Temperature | –25 °C to +70 °C |
| Storage Temperature | –30 °C to +75 °C |
| Humidity | 5 – 95 % RH, non‑condensing |
| Dimensions (W × H × D) | 47.2 mm × 115.2 mm × 126.7 mm (typical) |
| Mounting | DIN 35 mm rail or wall‑mount base |
| Weight | Approx. 0.3 kg |
| Enclosure Material | Industrial‑grade ABS/PC plastic |
| Isolation Type | Photo‑coupled isolation per channel |
| Protection | Reverse polarity, surge, and over‑voltage protection |
### 4. Functionality
The W‑M1B401 operates as a remote digital output node in a Modbus/RTU network. A host controller (PLC, PAC, or PC) sends Modbus commands via RS‑485 to control each output channel. The module translates these commands into transistor switching actions that drive external loads such as relays, solenoids, lamps, or contactors.
Use Cases and Applications:
- Industrial process control and machine automation
- Building and energy management systems
- Distributed digital control (DDC) and SCADA networks
- Security and access control systems
- Laboratory and test automation
- Remote equipment monitoring and actuation
Compatibility:
Fully compatible with standard Modbus/RTU masters, industrial PCs, PLCs, and SCADA software. Can be integrated with other Wolf Series modules (analog, digital, relay, mixed I/O) on the same RS‑485 bus.
### 5. Components & Accessories
Included Items:
- W‑M1B401 module
- Detachable DIN‑rail base (fixed seat)
- 14‑pin signal connector
- Plastic grounding tab and mounting clips
- Quick start guide
Optional Accessories:
- RS‑232 ↔ RS‑485 isolated converter (G‑M1A001)
- USB ↔ RS‑485 converter (G‑M1E001)
- RS‑485 repeater (G‑M1F001) for long‑distance or multi‑segment networks
- Replacement EEPROM module for configuration backup
Connectors:
- Front‑facing terminal blocks for I/O wiring
- Side docking connectors for power and bus chaining between modules
### 6. Installation & Setup
Requirements:
- DC power supply 10 – 60 V DC
- RS‑485 communication line (twisted pair, shielded recommended)
- Host PC or controller with Modbus/RTU capability
Mounting Options:
- DIN‑Rail Mounting: Attach the detachable base to a standard DIN 35 mm rail. Modules interconnect via 14‑pin docking connectors for power and communication.
- Wall Mounting: Secure the base to a panel using screws through pre‑formed holes.
Grounding:
Use the aluminum DIN rail as frame ground (F.G.) or connect via the power connector. Proper grounding ensures noise immunity and system stability.
Power Wiring:
Connect +VS and GND to the power supply; ensure ripple ≤ 5 V p‑p. Only one power source should feed a chain of up to 10 modules (≈ 30 W total).
Communication Setup:
- Connect RS‑485 D+ and D– lines in daisy‑chain topology.
- Set Modbus node address (1 – 247) using the two rotary switches.
- Default communication: 9600 bps, 8 data bits, no parity, 1 stop bit.
- Baud rate and parity can be reconfigured via Modbus register 44107 (0x100A).
Indicators:
- Power LED: ON = power OK; flashes 3× at startup.
- Communication LED: Flashes during data exchange; steady ON = timeout.
- System LED: Flashes = normal operation; steady ON = fault.
Factory Reset:
Press the INIT push‑button for 3 seconds to restore default settings (9600 bps N,8,1; address 01).
### 7. Performance & Capabilities
- Output Drive: Each channel can sink 500 mA at up to 30 V DC, suitable for direct control of relays, solenoids, or indicator lamps.
- Response Time: Typical switching latency < 1 ms.
- Isolation: Photo‑coupled isolation prevents ground loops and protects logic circuits.
- Watchdog Functions:
- *Module Watchdog* (1.6 s fixed): Hardware reset on internal fault.
- *System Watchdog* (programmable): Monitors host communication; on timeout, outputs revert to safe state.
- EEPROM Backup: Non‑volatile memory retains configuration and safety parameters; transferable between modules.
- Hot‑Swap Capability: Modules can be replaced live; simply move the EEPROM to the new unit to restore configuration.
- Network Scalability: Up to 32 modules per RS‑485 segment; up to 247 nodes with repeaters.
- Power Efficiency: Low consumption (0.5 W @ 24 V) minimizes heat generation and allows dense installation.
- Environmental Robustness: Operates –25 °C to +70 °C and 5 – 95 % RH; EMC‑tested for EMI/EMS immunity.
Limitations:
- Output type is NPN (sinking) only; for sourcing outputs, use W‑M1B402.
- Maximum total current limited by power dissipation; ensure adequate ventilation.
- RS‑485 requires proper termination and biasing for long cable runs.
### 8. Standards & Compliance
- Communication Protocol: Modbus/RTU (ANSI X3.28 compatible)
- Electrical Safety: Isolation ≥ 2.5 kV DC between I/O, power, and communication
- EMC Compliance: Tested for EMI and EMS per industrial standards
- Regulatory Certifications:
- CE (EMC Directive compliant)
- FCC Part 15 Class A (industrial digital device)
- Environmental: RoHS compliant; designed for industrial temperature range
- Recommended Installation: Use with CE‑certified industrial chassis for full EMC compliance
### 9. Additional Information
Warranty: 5 years from date of purchase.
Advanio provides free repair or replacement for manufacturing defects within the warranty period. Damage due to misuse, improper installation, or unauthorized modification is excluded.
Technical Support:
- Email: service@advanio.com.tw
- Website: [www.advanio.com.tw](http://www.advanio.com.tw)
Support includes firmware updates, configuration utilities, and RMA service.
Maintenance:
- Periodic inspection of wiring and grounding recommended.
- EEPROM can be replaced if configuration memory is corrupted.
- Modules are maintenance‑free; no internal serviceable parts.
Software & Updates:
Configuration and diagnostic utilities (ARIO Utility) available for Windows.
Supports firmware version readout via Modbus register 44097 (0x1000).
Packaging:
Each module is supplied with protective housing, connectors, and installation accessories.
Product Lifecycle:
Specifications subject to change without notice; latest revision dated 10‑Aug‑2016.
### Summary
The Advanio W‑M1B401 is a high‑reliability, 16‑channel NPN digital output module engineered for distributed industrial control. Its combination of wide‑range power input, robust isolation, Modbus/RTU communication, and modular hot‑swappable design makes it ideal for modern Industry 4.0 environments. The Wolf Series’ vertical form factor and integrated diagnostics simplify installation, reduce downtime, and ensure long‑term operational stability in harsh industrial conditions.
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Datasheeet_Advanio_Wolf_W-M1B401_W-M1B402.pdf
PDF Catalog
-
Advanio_Catalog_Wolf_Series_General.pdf
PDF Catalog
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