Beckhoff EL4021

Type:: EL4021
Description:: EL4021 1Ch. Ana. Output 4-20mA, 12bit
Vendor: Beckhoff Automation GmbH & Co. KG
Documentation: http://www.beckhoff.com/EL4021

Revisions and PDOs

The ESI data ingested by github.com/linuxcnc-ethercat/esi-data describes 7 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	r19	r20	r21	r22
Name	EL4021 1Ch. Ana. Output 4-20mA, 12bit
PID	0x0fb53052
Revision Code	0x00100000	0x00110000	0x00120000	0x00130000	0x00140000	0x00150000	0x00160000
Equivalant Devices	EL4011 r16 EL4011 r17		EL4011 r18	EL4011 r19 EL4011 r20
RX PDOs	0x1600: AO Outputs
			0x7000:01 Analog output INT (16 bits)
	0x7000:11 Analog output INT (16 bits)			0x7000:11 Analog output INT (16 bits)