Product Details
Modbus Protocol Converter
Overview
Industrial Protocol Gateway
The USR-PX511 is an advanced protocol converter from the USR-PX series, specializing in converting CANopen Master protocols to Modbus TCP Master/Slave or Modbus RTU Master/Slave protocols . The device acts as a Host (Master) in a CANopen network, allowing it to collect and exchange data with CANopen Slave devices (servo drives, sensors, I/O systems) and share this data with Modbus-enabled PLC or SCADA systems. It provides high-performance, closed-loop communication.
Multifunctional interface and industrial durability
The USR-PX511 converter features a CAN port (screw-type connector), one standard RJ4 Ethernet port (10/100 Mbps), and an RS485 serial interface (terminal block). Like other models in the series, it features enhanced industrial durability with EMC Level 3 protection (ESD, Surge, EFT) and galvanic isolation for all interfaces and power supply. Its aluminum housing and wide operating temperature range of -40°C to +85°C ensure reliability in the harshest operating environments.
The CANopen device (object dictionary) is configured and managed using dedicated PC software and an EDS file. The device is powered by a wide voltage range of 9-36V DC via a safe, pluggable screw connector (terminal block) with reverse polarity protection. DIN rail mounting and compact dimensions (same as the PX520/PX530) facilitate quick integration into control cabinets.
Feature(s)
- protocol conversion: CANopen Master to Modbus TCP Master/Slave and Modbus RTU Master/Slave
- communication interfaces: 1x CAN Port (Master), 1x Ethernet RJ45 (10/100 Mbps), 1x RS485
- Power supply and housing: wide range DC 9-36V . Aluminum housing, DIN rail mounting
- Industrial resistance: operating temperature -40°C ~ +85°C . EMC Level 3 protection and galvanic isolation for all ports
- diagnostics: status LEDs ( PWR , WORK , 485 , CAN ), Reload button , Type-C interface for debugging
Specifications
| Communication Interfaces | |
| CAN | 1 × CAN Port (Master), Terminal Block |
| Ethernet | 1 × RJ45 port, 10/100 Mbps (Auto MDI/MDIX) |
| Serial Interface | 1 × RS485 (Terminal Block 3.81 × 3P), 600~230.4K bps |
| Protocols | CANopen Master to Modbus TCP/RTU Master/Slave |
| Power Supply and Physical Parameters | |
| Input Power | DC 9-36V (Terminal Block 5.08 × 2P) |
| Power consumption | Datasheet required for exact values |
| Dimensions (with DIN mounting) | 137.3 × 30 × 109.3 mm |
| Installation | DIN rail mounting, aluminum housing |
| Operating/Storage Temperature | -40°C ~ +85°C / -40°C ~ +105°C |
| Humidity | 5% ~ 95% (non-condensing) |
| Protection and Diagnostics | |
| EMC protection (ESD, Surge, EFT) | IEC 61000-4-2/4/5 Level 3 (Galvanic isolation) |
| CAN terminating resistor | Datasheet required for details |
| Status LEDs | PWR, WORK, 485, CAN |
| Reload/Debug button | Factory Reset (3-15s) / Type-C Debug Port |
The set includes:
- 1 x USR-PX511 Protocol Converter
- 1 x Terminal Block (for power supply, RS485 and CAN)
- 1 x original packaging
Downloads
Additional Information
| Device | Protocol Converter |
| Type | Modbus | Protocol | Converter |