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- Dual RS-232 Ports: Supports two independent RS-232 serial interfaces for connecting legacy serial devices to Ethernet networks.
- Ethernet Connectivity: 10/100 Mbps auto-sensing Ethernet interface with RJ45 connector and 1.5 kV magnetic isolation protection.
- Multiple Operation Modes: Supports TCP Server, TCP Client, and UDP modes for flexible network integration.
- Real COM/TTY Drivers: Enables transparent communication for existing serial-based applications without software modification.
- Patented ADDC® Technology: Automatic Data Direction Control for RS-485 communication (available on other models in the series).
- High ESD Protection: Built-in 15 kV ESD protection on all serial signals ensures robust operation in industrial environments.
- Compact Industrial Design: Small form factor (67 × 100.4 × 22 mm) with metal housing and IP30 protection rating.
- Flexible Power Input: Operates on 12–48 VDC input voltage, suitable for industrial power systems.
- DIN-Rail Mountable: Optional DK-35A DIN-rail kit for easy installation in control cabinets.
- Comprehensive Software Support: Includes Windows and Linux drivers, web-based configuration, and SNMP MIB-II for network management.
- Reliability Features: Built-in watchdog timer (WDT), real-time clock (RTC), and buzzer for system alerts.
- Wide Temperature Range (optional model): Standard model operates from 0 to 55°C; wide-temperature version (NPort 5210-T) supports -40 to 75°C.
- Ethernet Connectivity: 10/100 Mbps auto-sensing Ethernet interface with RJ45 connector and 1.5 kV magnetic isolation protection.
- Multiple Operation Modes: Supports TCP Server, TCP Client, and UDP modes for flexible network integration.
- Real COM/TTY Drivers: Enables transparent communication for existing serial-based applications without software modification.
- Patented ADDC® Technology: Automatic Data Direction Control for RS-485 communication (available on other models in the series).
- High ESD Protection: Built-in 15 kV ESD protection on all serial signals ensures robust operation in industrial environments.
- Compact Industrial Design: Small form factor (67 × 100.4 × 22 mm) with metal housing and IP30 protection rating.
- Flexible Power Input: Operates on 12–48 VDC input voltage, suitable for industrial power systems.
- DIN-Rail Mountable: Optional DK-35A DIN-rail kit for easy installation in control cabinets.
- Comprehensive Software Support: Includes Windows and Linux drivers, web-based configuration, and SNMP MIB-II for network management.
- Reliability Features: Built-in watchdog timer (WDT), real-time clock (RTC), and buzzer for system alerts.
- Wide Temperature Range (optional model): Standard model operates from 0 to 55°C; wide-temperature version (NPort 5210-T) supports -40 to 75°C.
Comprehensive Product Summary: Moxa NPort® 5210 Ethernet-to-Serial Device Server
### 1. Product Overview
Product Name: NPort® 5210
Model: NPort 5210
Series: NPort® 5200 Series
Article Number: NPort 5210
Manufacturer: Moxa Inc.
Product Type: Ethernet to 2-Port RS-232 Serial Device Server
Description: The Moxa NPort® 5210 is a compact, industrial-grade serial device server designed to connect two RS-232 serial devices to a 10/100 Mbps Ethernet network. It enables legacy serial equipment to communicate over modern TCP/IP networks, providing flexible operation modes and robust industrial reliability.
### 2. Key Features
- Dual RS-232 Ports: Supports two independent RS-232 serial interfaces for connecting legacy serial devices to Ethernet networks.
- Ethernet Connectivity: 10/100 Mbps auto-sensing Ethernet interface with RJ45 connector and 1.5 kV magnetic isolation protection.
- Multiple Operation Modes: Supports TCP Server, TCP Client, and UDP modes for flexible network integration.
- Real COM/TTY Drivers: Enables transparent communication for existing serial-based applications without software modification.
- Patented ADDC® Technology: Automatic Data Direction Control for RS-485 communication (available on other models in the series).
- High ESD Protection: Built-in 15 kV ESD protection on all serial signals ensures robust operation in industrial environments.
- Compact Industrial Design: Small form factor (67 × 100.4 × 22 mm) with metal housing and IP30 protection rating.
- Flexible Power Input: Operates on 12–48 VDC input voltage, suitable for industrial power systems.
- DIN-Rail Mountable: Optional DK-35A DIN-rail kit for easy installation in control cabinets.
- Comprehensive Software Support: Includes Windows and Linux drivers, web-based configuration, and SNMP MIB-II for network management.
- Reliability Features: Built-in watchdog timer (WDT), real-time clock (RTC), and buzzer for system alerts.
- Wide Temperature Range (optional model): Standard model operates from 0 to 55°C; wide-temperature version (NPort 5210-T) supports -40 to 75°C.
### 3. Technical Specifications
Ethernet Interface:
- Number of Ports: 1
- Speed: 10/100 Mbps, auto MDI/MDIX
- Connector: 8-pin RJ45
- Magnetic Isolation: 1.5 kV built-in
Serial Interface:
- Number of Ports: 2
- Standard: RS-232
- Connector Type: RJ45 (8-pin)
- Signals Supported: TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND
- Protection: 15 kV ESD protection on all signals
Serial Communication Parameters:
- Baud Rate: 110 bps to 230.4 kbps
- Data Bits: 5, 6, 7, 8
- Stop Bits: 1, 1.5, 2
- Parity: None, Even, Odd, Space, Mark
- Flow Control: RTS/CTS, DTR/DSR, XON/XOFF
Network Protocols Supported:
ICMP, IP, TCP, UDP, DHCP, BOOTP, Telnet, DNS, SNMP v1, HTTP, SMTP, SNTP
Configuration Interfaces:
- Web Console
- Serial Console (available on NPort 5210/5230)
- Telnet Console
- Windows Utility
Driver Support:
- Windows Real COM Drivers: Windows 95/98/ME/NT/2000/XP/2003/Vista/2008/7 (x86/x64), Embedded CE 5.0/6.0, XP Embedded
- Fixed TTY Drivers: SCO Unix, SCO OpenServer, UnixWare 7/2.1, SVR 4.2, QNX 4.25/6, Solaris 10, FreeBSD, AIX 5.x, HP-UX 11i
- Linux Real TTY Drivers: Linux kernel 2.4.x, 2.6.x
Physical Characteristics:
- Housing: Metal, IP30 protection
- Dimensions (without ears): 67 × 100.4 × 22 mm (2.64 × 3.95 × 0.87 in)
- Dimensions (with ears): 90 × 100.4 × 22 mm (3.54 × 3.95 × 0.87 in)
- Weight: 340 g
Power Requirements:
- Input Voltage: 12–48 VDC
- Power Consumption: 325 mA @ 12 V, 190 mA @ 24 V
Environmental Limits:
- Operating Temperature: 0 to 55°C (standard), -40 to 75°C (wide-temp model NPort 5210-T)
- Storage Temperature: -40 to 85°C
- Humidity: 5–95% RH (non-condensing)
Reliability:
- MTBF: 134,850 hours (calculated)
- Watchdog Timer: Built-in WDT for automatic system recovery
- Alert Tools: Built-in buzzer and real-time clock
### 4. Functionality
The NPort® 5210 functions as a serial-to-Ethernet bridge, allowing traditional RS-232 devices—such as PLCs, meters, sensors, barcode scanners, and industrial controllers—to communicate over IP-based networks.
Operation Modes:
- TCP Server Mode: The NPort listens for incoming TCP connections from network hosts, allowing multiple clients to access serial devices.
- TCP Client Mode: The device initiates a TCP connection to a designated server, ideal for data collection systems.
- UDP Mode: Enables fast, connectionless data transmission for broadcast or multicast applications.
Software Integration:
- Real COM/TTY Drivers: Allow legacy applications to access remote serial ports as if they were local COM ports.
- Socket Programming Support: Applications can communicate directly using standard network APIs (Winsock, BSD Sockets).
Use Cases:
- Industrial automation and control systems
- Building management and HVAC systems
- Remote monitoring of sensors and instruments
- POS and kiosk systems
- Transportation and logistics data acquisition
Compatibility:
Compatible with Windows, Linux, and various UNIX-based systems. Supports integration with SCADA, HMI, and custom TCP/IP-based applications.
### 5. Components & Accessories
Package Contents:
- NPort® 5210 device server
- Power jack to 3-pin terminal block adapter
- Documentation and software CD
- Quick installation guide (printed)
- Warranty card
Optional Accessories:
- DK-35A: 35-mm DIN-rail mounting kit
- DIN-Rail Power Supplies:
- PWR-12150-USJP-SA-T (US/JP plug)
- PWR-12150-EU-SA-T (EU plug)
- PWR-12150-UK-SA-T (UK plug)
- PWR-12150-CN-SA-T (CN plug)
- PWR-12150-AU-SA-T (AU plug)
- All models: 100–240 VAC input, 12 VDC/1.5 A output, -40 to 75°C operating range, screw-type connectors
### 6. Installation & Setup
Mounting Options:
- DIN-rail mounting using optional DK-35A kit
- Wall or panel mounting via mounting ears (included on chassis)
Power Connection:
- 3-pin terminal block for 12–48 VDC input
- Reverse polarity protection recommended
Network Connection:
- Standard RJ45 Ethernet port supporting auto MDI/MDIX
- Connect to LAN or switch using Cat5e or higher cable
Serial Connection:
- Two RJ45 connectors for RS-232 devices
- Pin assignments:
1 – DSR (in), 2 – RTS (out), 3 – GND, 4 – TxD (out), 5 – RxD (in), 6 – DCD (in), 7 – CTS (in), 8 – DTR (out)
Configuration Methods:
- Web Console: Browser-based configuration interface
- Windows Utility: Batch configuration for multiple devices
- Telnet Console: Command-line configuration
- Serial Console: Local setup via serial port (NPort 5210/5230 only)
Setup Process:
1. Connect power and Ethernet cables.
2. Assign IP address via DHCP, BOOTP, or static configuration.
3. Configure serial parameters (baud rate, parity, flow control).
4. Select operation mode (TCP Server, TCP Client, or UDP).
5. Install Real COM/TTY drivers on host system if required.
### 7. Performance & Capabilities
Data Throughput:
Supports baud rates up to 230.4 kbps per serial port, ensuring reliable data transmission for most industrial and commercial serial devices.
Network Performance:
10/100 Mbps Ethernet interface with automatic speed detection and crossover correction (auto MDI/MDIX).
Efficiency:
Low power consumption (325 mA @ 12 V) and compact design minimize installation footprint and energy usage.
Reliability Enhancements:
- Watchdog timer ensures automatic recovery from system faults.
- Real-time clock supports timestamping and scheduled operations.
- Built-in buzzer provides audible alerts for system events.
Limitations:
- RS-232 only (no RS-422/485 support on this model; available on NPort 5230/5232 variants).
- No optical isolation (available on NPort 5232I models).
### 8. Standards & Compliance
Safety Certifications:
- UL 60950-1
- EN 60950-1
EMC Compliance:
- CE, FCC
- EMI: EN 55022 Class A, FCC Part 15 Subpart B Class A
- EMS: EN 55024
Marine Certification:
- DNV (Det Norske Veritas)
Medical Certification:
- EN 60601-1-2 Class B
- EN 55011 (applicable to NPort 5210/5210-T models)
Environmental Protection:
- IP30-rated metal housing for industrial environments
Network Management:
- SNMP MIB-II support for remote monitoring and management
### 9. Additional Information
Warranty:
- Period: 5 years
- Coverage: Hardware defects under normal use
- Details: Refer to Moxa’s official warranty policy at [www.moxa.com/warranty](https://www.moxa.com/warranty)
Maintenance:
- Firmware updates available via Moxa’s website
- Configuration backup and restore supported through web console
- Periodic inspection recommended for connectors and power terminals
Support:
- Technical documentation, drivers, and utilities available online
- Global technical support via Moxa’s regional service centers
- Email: info@moxa.com
Product Lifecycle:
- Long-term availability for industrial applications
- Backward compatibility with previous NPort models
### Summary
The Moxa NPort® 5210 is a robust, dual-port RS-232 serial device server engineered for industrial and commercial environments requiring reliable serial-to-Ethernet connectivity. Its compact metal housing, flexible power input, and comprehensive software support make it ideal for integrating legacy serial equipment into modern IP networks. With multiple operation modes, high ESD protection, and a 5-year warranty, the NPort 5210 delivers dependable performance for automation, monitoring, and control applications across diverse industries.
Key Technical Snapshot:
- Ports: 2 × RS-232, 1 × 10/100 Mbps Ethernet
- Power: 12–48 VDC, 325 mA @ 12 V
- Dimensions: 67 × 100.4 × 22 mm
- Weight: 340 g
- Operating Temp: 0–55°C (standard), -40–75°C (wide-temp)
- Certifications: UL, CE, FCC, DNV, EN 60601-1-2
- Warranty: 5 years
Manufacturer:
Moxa Inc.
Website: [www.moxa.com](https://www.moxa.com)
Email: info@moxa.com
### 1. Product Overview
Product Name: NPort® 5210
Model: NPort 5210
Series: NPort® 5200 Series
Article Number: NPort 5210
Manufacturer: Moxa Inc.
Product Type: Ethernet to 2-Port RS-232 Serial Device Server
Description: The Moxa NPort® 5210 is a compact, industrial-grade serial device server designed to connect two RS-232 serial devices to a 10/100 Mbps Ethernet network. It enables legacy serial equipment to communicate over modern TCP/IP networks, providing flexible operation modes and robust industrial reliability.
### 2. Key Features
- Dual RS-232 Ports: Supports two independent RS-232 serial interfaces for connecting legacy serial devices to Ethernet networks.
- Ethernet Connectivity: 10/100 Mbps auto-sensing Ethernet interface with RJ45 connector and 1.5 kV magnetic isolation protection.
- Multiple Operation Modes: Supports TCP Server, TCP Client, and UDP modes for flexible network integration.
- Real COM/TTY Drivers: Enables transparent communication for existing serial-based applications without software modification.
- Patented ADDC® Technology: Automatic Data Direction Control for RS-485 communication (available on other models in the series).
- High ESD Protection: Built-in 15 kV ESD protection on all serial signals ensures robust operation in industrial environments.
- Compact Industrial Design: Small form factor (67 × 100.4 × 22 mm) with metal housing and IP30 protection rating.
- Flexible Power Input: Operates on 12–48 VDC input voltage, suitable for industrial power systems.
- DIN-Rail Mountable: Optional DK-35A DIN-rail kit for easy installation in control cabinets.
- Comprehensive Software Support: Includes Windows and Linux drivers, web-based configuration, and SNMP MIB-II for network management.
- Reliability Features: Built-in watchdog timer (WDT), real-time clock (RTC), and buzzer for system alerts.
- Wide Temperature Range (optional model): Standard model operates from 0 to 55°C; wide-temperature version (NPort 5210-T) supports -40 to 75°C.
### 3. Technical Specifications
Ethernet Interface:
- Number of Ports: 1
- Speed: 10/100 Mbps, auto MDI/MDIX
- Connector: 8-pin RJ45
- Magnetic Isolation: 1.5 kV built-in
Serial Interface:
- Number of Ports: 2
- Standard: RS-232
- Connector Type: RJ45 (8-pin)
- Signals Supported: TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND
- Protection: 15 kV ESD protection on all signals
Serial Communication Parameters:
- Baud Rate: 110 bps to 230.4 kbps
- Data Bits: 5, 6, 7, 8
- Stop Bits: 1, 1.5, 2
- Parity: None, Even, Odd, Space, Mark
- Flow Control: RTS/CTS, DTR/DSR, XON/XOFF
Network Protocols Supported:
ICMP, IP, TCP, UDP, DHCP, BOOTP, Telnet, DNS, SNMP v1, HTTP, SMTP, SNTP
Configuration Interfaces:
- Web Console
- Serial Console (available on NPort 5210/5230)
- Telnet Console
- Windows Utility
Driver Support:
- Windows Real COM Drivers: Windows 95/98/ME/NT/2000/XP/2003/Vista/2008/7 (x86/x64), Embedded CE 5.0/6.0, XP Embedded
- Fixed TTY Drivers: SCO Unix, SCO OpenServer, UnixWare 7/2.1, SVR 4.2, QNX 4.25/6, Solaris 10, FreeBSD, AIX 5.x, HP-UX 11i
- Linux Real TTY Drivers: Linux kernel 2.4.x, 2.6.x
Physical Characteristics:
- Housing: Metal, IP30 protection
- Dimensions (without ears): 67 × 100.4 × 22 mm (2.64 × 3.95 × 0.87 in)
- Dimensions (with ears): 90 × 100.4 × 22 mm (3.54 × 3.95 × 0.87 in)
- Weight: 340 g
Power Requirements:
- Input Voltage: 12–48 VDC
- Power Consumption: 325 mA @ 12 V, 190 mA @ 24 V
Environmental Limits:
- Operating Temperature: 0 to 55°C (standard), -40 to 75°C (wide-temp model NPort 5210-T)
- Storage Temperature: -40 to 85°C
- Humidity: 5–95% RH (non-condensing)
Reliability:
- MTBF: 134,850 hours (calculated)
- Watchdog Timer: Built-in WDT for automatic system recovery
- Alert Tools: Built-in buzzer and real-time clock
### 4. Functionality
The NPort® 5210 functions as a serial-to-Ethernet bridge, allowing traditional RS-232 devices—such as PLCs, meters, sensors, barcode scanners, and industrial controllers—to communicate over IP-based networks.
Operation Modes:
- TCP Server Mode: The NPort listens for incoming TCP connections from network hosts, allowing multiple clients to access serial devices.
- TCP Client Mode: The device initiates a TCP connection to a designated server, ideal for data collection systems.
- UDP Mode: Enables fast, connectionless data transmission for broadcast or multicast applications.
Software Integration:
- Real COM/TTY Drivers: Allow legacy applications to access remote serial ports as if they were local COM ports.
- Socket Programming Support: Applications can communicate directly using standard network APIs (Winsock, BSD Sockets).
Use Cases:
- Industrial automation and control systems
- Building management and HVAC systems
- Remote monitoring of sensors and instruments
- POS and kiosk systems
- Transportation and logistics data acquisition
Compatibility:
Compatible with Windows, Linux, and various UNIX-based systems. Supports integration with SCADA, HMI, and custom TCP/IP-based applications.
### 5. Components & Accessories
Package Contents:
- NPort® 5210 device server
- Power jack to 3-pin terminal block adapter
- Documentation and software CD
- Quick installation guide (printed)
- Warranty card
Optional Accessories:
- DK-35A: 35-mm DIN-rail mounting kit
- DIN-Rail Power Supplies:
- PWR-12150-USJP-SA-T (US/JP plug)
- PWR-12150-EU-SA-T (EU plug)
- PWR-12150-UK-SA-T (UK plug)
- PWR-12150-CN-SA-T (CN plug)
- PWR-12150-AU-SA-T (AU plug)
- All models: 100–240 VAC input, 12 VDC/1.5 A output, -40 to 75°C operating range, screw-type connectors
### 6. Installation & Setup
Mounting Options:
- DIN-rail mounting using optional DK-35A kit
- Wall or panel mounting via mounting ears (included on chassis)
Power Connection:
- 3-pin terminal block for 12–48 VDC input
- Reverse polarity protection recommended
Network Connection:
- Standard RJ45 Ethernet port supporting auto MDI/MDIX
- Connect to LAN or switch using Cat5e or higher cable
Serial Connection:
- Two RJ45 connectors for RS-232 devices
- Pin assignments:
1 – DSR (in), 2 – RTS (out), 3 – GND, 4 – TxD (out), 5 – RxD (in), 6 – DCD (in), 7 – CTS (in), 8 – DTR (out)
Configuration Methods:
- Web Console: Browser-based configuration interface
- Windows Utility: Batch configuration for multiple devices
- Telnet Console: Command-line configuration
- Serial Console: Local setup via serial port (NPort 5210/5230 only)
Setup Process:
1. Connect power and Ethernet cables.
2. Assign IP address via DHCP, BOOTP, or static configuration.
3. Configure serial parameters (baud rate, parity, flow control).
4. Select operation mode (TCP Server, TCP Client, or UDP).
5. Install Real COM/TTY drivers on host system if required.
### 7. Performance & Capabilities
Data Throughput:
Supports baud rates up to 230.4 kbps per serial port, ensuring reliable data transmission for most industrial and commercial serial devices.
Network Performance:
10/100 Mbps Ethernet interface with automatic speed detection and crossover correction (auto MDI/MDIX).
Efficiency:
Low power consumption (325 mA @ 12 V) and compact design minimize installation footprint and energy usage.
Reliability Enhancements:
- Watchdog timer ensures automatic recovery from system faults.
- Real-time clock supports timestamping and scheduled operations.
- Built-in buzzer provides audible alerts for system events.
Limitations:
- RS-232 only (no RS-422/485 support on this model; available on NPort 5230/5232 variants).
- No optical isolation (available on NPort 5232I models).
### 8. Standards & Compliance
Safety Certifications:
- UL 60950-1
- EN 60950-1
EMC Compliance:
- CE, FCC
- EMI: EN 55022 Class A, FCC Part 15 Subpart B Class A
- EMS: EN 55024
Marine Certification:
- DNV (Det Norske Veritas)
Medical Certification:
- EN 60601-1-2 Class B
- EN 55011 (applicable to NPort 5210/5210-T models)
Environmental Protection:
- IP30-rated metal housing for industrial environments
Network Management:
- SNMP MIB-II support for remote monitoring and management
### 9. Additional Information
Warranty:
- Period: 5 years
- Coverage: Hardware defects under normal use
- Details: Refer to Moxa’s official warranty policy at [www.moxa.com/warranty](https://www.moxa.com/warranty)
Maintenance:
- Firmware updates available via Moxa’s website
- Configuration backup and restore supported through web console
- Periodic inspection recommended for connectors and power terminals
Support:
- Technical documentation, drivers, and utilities available online
- Global technical support via Moxa’s regional service centers
- Email: info@moxa.com
Product Lifecycle:
- Long-term availability for industrial applications
- Backward compatibility with previous NPort models
### Summary
The Moxa NPort® 5210 is a robust, dual-port RS-232 serial device server engineered for industrial and commercial environments requiring reliable serial-to-Ethernet connectivity. Its compact metal housing, flexible power input, and comprehensive software support make it ideal for integrating legacy serial equipment into modern IP networks. With multiple operation modes, high ESD protection, and a 5-year warranty, the NPort 5210 delivers dependable performance for automation, monitoring, and control applications across diverse industries.
Key Technical Snapshot:
- Ports: 2 × RS-232, 1 × 10/100 Mbps Ethernet
- Power: 12–48 VDC, 325 mA @ 12 V
- Dimensions: 67 × 100.4 × 22 mm
- Weight: 340 g
- Operating Temp: 0–55°C (standard), -40–75°C (wide-temp)
- Certifications: UL, CE, FCC, DNV, EN 60601-1-2
- Warranty: 5 years
Manufacturer:
Moxa Inc.
Website: [www.moxa.com](https://www.moxa.com)
Email: info@moxa.com
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NPort_5200_Series.pdf
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