Gateway EtherCAT
20
02 h
U16
RW
03 h
U16
RW
04 h
U16
RW
5.4 EtherCAT In/Outputs
The output data (512 bytes) can be accessed byte-wise, word-wise and double word-wise.
The same data area is accessed here.
Example:
2000h:01h to 2000h:04h maps the same data as 2010h:01h until 2010h:02h and the
same data as 2020h:01h
NOTICE
Gateway component only transfers fieldbus data to the partner gateway component if it is in "Op-
erational" EtherCAT status. Otherwise, "zeros" are transmitted to the partner gateway component.
Fieldbus Output Data (Master Direction)
Index
Object Name
Sub-in-
dex
Description
Data type
Access
Access type
2000 h
Output Buffer
00 h
Number of entries
U8
RO
Byte
01 h
Output Buffer
Byte #0
U8
RO
02 h
Output Buffer
Byte #1
...
...
80 h
Output Buffer
Byte #127
2001 h
Output Buffer
00 h
Number of entries
U8
RO
01 h
Output Buffer
Byte #128
U8
RO
02 h
Output Buffer
Byte #129
...
...
80 h
Output Buffer
Byte #255
2002 h
Output Buffer
00 h
Number of entries
U8
RO
01 h
Output Buffer
Byte #256
U8
RO
02 h
Output Buffer
Byte #257
...
...
80 h
Output Buffer
Byte #383
2003 h
Output Buffer
00 h
Number of entries
U8
RO
01 h
Output Buffer
Byte #384
U8
RO
02 h
Output Buffer
Byte #385
...
...
Configuration
