EtherCAT ESI Data for LinuxCNC

Hitachi WJ-ECT

Type:
WJ-ECT
Description:
WJ-ECT EtherCAT Communication Unit for WJ200
Vendor
Hitachi Industrial Equipment System Co.,Ltd.
Documentation
http://www.hitachi-ies.co.jp/english/

Revisions and PDOs

The ESI data ingested by github.com/linuxcnc-ethercat/esi-data describes 2 revision(s) of this hardware. Here are the known revisions and their differences.

This also includes the send and receive PDOs defined for each revision, and a link to other known devices with identical PDOs.

Revision
r0
Name
WJ-ECT EtherCAT Communication Unit for WJ200
PID
0x03000100
Revision Code
0x00000102
0x00000103
Equivalant Devices
TX PDOs
0x1a05: 6th transmit PDO Mapping
  0x6041:00  Statusword                      UINT (16 bits)
  0x6043:00  vl velocity demand              INT (16 bits)
0x1a00: 1st transmit PDO Mapping
RX PDOs
0x1605: 6th receive PDO Mapping
  0x6040:00  Controlword                     UINT (16 bits)
  0x6042:00  vl target velocity              INT (16 bits)
0x1600: 1st receive PDO Mapping