Table 115: Command Object Structure - WAGO I/O-SYSTEM 750 Manual

152 Fieldbus Communication

Table 115: Command Object Structure

Sub-
Index
1
2
3
Manual
Version 1.2.1
750-354/000-001 EtherCAT® Fieldbus Coupler, ID Switch
Description Data Type
Command OCTET_STRING
Status UNDESIGNED8
Reply OCTET_STRING
WAGO-I/O-SYSTEM 750
Value
Byte 0-n: Service Request Data
The command is implemented by a write
access to the command data.
0: last command implemented, no
error, no answer
1: last command implemented, no
error, answer available
2: last command implemented, error,
no answer
3: last command implemented, error,
answer available
4-99: reserved for later use
100-200: shows in % how far the
command has been
implemented
(100=0%, 200=100%)
201-254: reserved for later
application
255: command is not immediately
implemented
(if the percent display is not
supported)
Byte 0: like subindex 2
Byte 1: not used
Byte 2-n: Service Response Data