WAGO 750-346, Руководство пользователя

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90 • DeviceNet
Configuration / Parametering with the Object Model
WAGO-I/O-SYSTEM 750
DeviceNet
4.6.2.1.7 Acknowledge Handler Object (0x2B):
Instance 0:
Attribute
ID Used in
buscoupler Access
rule Name Data type Description Wert
1 required get Revision UINT Revision of the Acknowledge
Handler Object, Range 1-65535,
class definition upon which the
implementation is based. 0x0001
2 required get Max
instance UINT maximum instance number of an
object currently created in this
class level of device 0x0001
Instance 1:
Attribute
ID Used in
buscoupler Access
rule Name Data type Description Value
1
required
get/set Acknowl-
edge timer
UINT time to wait for acknowledge before resend-
ing range 1-65,535 ms (0 invalid), default 16
ms
2
required
get/set Retry limit USINT number of ack timeouts to wait before inform-
ing the producing application of a Re-
tryLimit_Reached event default=1, range 0-
255; default 16 ms
3
required
get COS
Producing
Connec-
tion
Instance
UINT 0x04, connection instance which contains the
path of the producing I/O application object
which will be notified of ack handler objects
4 optinal Get Ack List
Size
BYTE Maximum number of members in Ack List.
5 Optinal Get Ack List BYTE
Array of
UINT List of active connection instances which are
receiving Acks.
6 Optinal Get Data with
Ack Path
List Size
BYTE Maximum number of members in Data with
Ack Path List.
7 optinal get Data with
Ack Path
List
BYTE
Array of
UINT
USINT
Array of
USINT List of active connection instance/consuming
application object pairs. This attribute is used
to forward data received with acknowledg-
ment.
Services:
Service Code Service Name Description
0x0E Get_Attribute_Single Used to read a DeviceNet Object attribute
value
0x10 Set_Attribute_Single Used to modify a DeviceNet object attribute
value
4.6.2.1.8 Coupler Configuration Object (0x64):
Instance 0:
Attribute
ID Used in
buscoupler Access
rule Name Data type Description Value
1 required get Revision UINT Revision of the Coupler Configu-
ration Object, Range 1-65535,
class definition upon which the
implementation is based. 0x01
2 required get Max
instance UINT maximum instance number of an
object currently created in this
class level of device 0x01