EtherCAT to Modbus protocol converter
PXB-8030

PXB-8030 is a protocol converter for Modbus to EtherCAT launched by Zhiyuan Electronics. This device provides a configuration tool for upper computer. With connection and configuration, it can easily connect the Modbus device to the EtherCAT master control system, or support Modbus and EtherCAT networks to transmit data seamlessly between the PLC control systems.

Features

  • IP address, slave ID, destination IP and port can be set;

  • Support 4 working modes: EtherCAT slave station to Modbus TCP/RTU master/slave station;

  • When Modbus is set as a master station, it can support up to 32 Modbus slave devices;

  • Support 01H, 02H, 03H, 04H, 05H, 06H, 15H and 16H instructions.

Diagrams of typical cases

PXB-8030 high-end manufacturing equipment system connects the Modbus device to the EtherCAT master control system.

Parameters

Input voltage: 9 ~ 36VDC,150mA @ 12VDC
Power protection: Anti-reverse connection protection and short circuit protection
Automatic restart trigger: Built-in independent watchdog timer (WDT)
RS485 isolation: Digital isolation, power isolation
RS485 Baud rate: Up to 2Mbps
Terminal resistance:  Built-in 120Ω (the upper computer software can be used for configuration.)
Shell material: Metal
Dimension:  125.00mm×76.00mm×28.00mm (bare machine)
Mounting mode: Standard 35mm DIN guide rail
Operating temperature: -40~85℃ (-40~185°F)
Storage temperature:  (Including package) -40~85℃ (-40 ~185°F)
Relative humidity:  5 ~ 95% (non-condensing)
EMI : EN55032,CLASS A
EMC IEC/EN 61000-4-2 ESD: Contact: 4.0 kV; air: 8.0 kV
IEC/EN 61000-4-4 EFT: Power supply: 1.0 kV; signal: 0.5 kV
IEC/EN 61000-4-5 Surge: Power supply: 1.0 kV; signal: 0.5 kV
IEC/EN 61000-4-6 CS (150 kHz~80 MHz): Power supply: 3 V/m; signal: 3 V/m