EtherCAT to CANopen master protocol converter
PXB-8021M

PXB-8021M is a protocol converter for EtherCAT to CANopen launched by Zhiyuan Electronics. This device provides a simple and easy-to-use configuration tool for upper computer. With connection and configuration, it can seamlessly convert CANopen network to EtherCAT network.

Features

  • Support 126 slave nodes;

  • Support 10K~1M Baud rate setting;

  • Support 128 groups of RPDO messages and 128 groups of TPDO messages;

  • Support SDO configuration and flexibly configure slave node dictionary;

  • Support byte and bit operation modes, and flexibly map the data to the EtherCAT network.

Diagrams of typical cases

In the field of motor control, CANopen slave device is connected to the control system of EtherCAT master station.

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)
CAN isolation: Digital isolation, power isolation
CAN FD Baud rate: 40k~5Mbps, CAN FD acceleration
Terminal resistance:  Built-in 120Ω (the upper computer software can be used for configuration.)
Shell material: Metal + plastic
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