EtherCAT ESI Data for LinuxCNC

Beckhoff EK1818

Type:
EK1818
Description:
EK1818 EtherCAT IO-Coupler (1A E-Bus, 8 Ch. Dig. In, 3ms, 4 Ch. Dig. Out 24V, 0,5A)
Vendor
Beckhoff Automation GmbH & Co. KG
Documentation
http://www.beckhoff.com/EK1818

Revisions and PDOs

The ESI data ingested by github.com/linuxcnc-ethercat/esi-data describes 3 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
r16
r17
r18
Name
EK1818 EtherCAT IO-Coupler  (1A E-Bus, 8 Ch. Dig. In, 3ms, 4 Ch. Dig. Out 24V, 0,5A)
PID
0x071a2c52
Revision Code
0x00100000
0x00110000
0x00120000
Equivalant Devices
TX PDOs
0x1a00: Channel 1
  0x6000:01  Input                           BOOL
0x1a01: Channel 2
  0x6010:01  Input                           BOOL
0x1a02: Channel 3
  0x6020:01  Input                           BOOL
0x1a03: Channel 4
  0x6030:01  Input                           BOOL
0x1a04: Channel 5
  0x6040:01  Input                           BOOL
0x1a05: Channel 6
  0x6050:01  Input                           BOOL
0x1a06: Channel 7
  0x6060:01  Input                           BOOL
0x1a07: Channel 8
  0x6070:01  Input                           BOOL
RX PDOs
0x1600: Channel 9
  0x7000:01  Output                          BOOL
0x1601: Channel 10
  0x7010:01  Output                          BOOL
0x1602: Channel 11
  0x7020:01  Output                          BOOL
0x1603: Channel 12
  0x7030:01  Output                          BOOL