DeviceNet • 87
Configuration / Parametering with the Object Model
WAGO-I/O-SYSTEM 750
DeviceNet
connec-
tion_id
transmits
5 required get con-
sumed_co
nnec-
tion_id
UINT CAN Identifier field value that denotes mes-
sage to be received
6 required get ini-
tial_comm
_character
istics
USINT Defines the message groups across which
productions and consumptions associated
with this connection occur
7 required get pro-
duced_con
nec-
tion_size
UINT maximum number of Bytes transmitted across
this connection
8 required get con-
sumed_co
nnec-
tion_size
UINT maximum number of Bytes received across
this connection
9 required get/set ex-
pected_pa
cket_rate
UINT defines timing associated with this connnec-
tion
10-11 N/A get N/A N/A not used
12 required get watch-
dog_timeo
ut_action
USINT defines how to handle inactivity/watchdog
timeouts
13 required get pro-
duced_con
nec-
tion_path_
length
UINT number of Bytes in pro-
duced_connection_path attribute
14 required get/set pro-
duced_con
nec-
tion_path
Array of
USINT
specifies the application objects which data is
to be produced by this connection object
15 required get con-
sumed_co
nnec-
tion_path_
length
UINT number of Bytes in con-
sumed_connection_path attribute
16 required get/set con-
sumed_co
nnec-
tion_path
Array of
USINT
specifies the application objects that are to
receive the data consumed by this connection
object
17 required get produc-
tion_inhibi
t_time
USINT defines minimum time between new data
production
Instance 3 (Bit-Strobe I/O Connection):
Attribute
ID
Used in
buscoupler
Access
rule
Name Data type Description
1 available get state USINT State of the object
2 required get instance_
type
USINT Indicates either I/O or Messaging Connection
3 required get transport-
Class_
trigger
USINT defines behaviour of the connection
4 required get produced_
connec-
tion_id
UINT CAN Identifier field when the connection
transmits
5 required get con-
sumed_co
nnec-
tion_id
UINT CAN Identifier field value that denotes mes-
sage to be received
6 required get ini-
tial_comm
_character
istics
USINT Defines the message groups across which
productions and consumptions associated
with this connection occur
7 required get pro-
duced_con
UINT maximum number of Bytes transmitted across
this connection