![Anybus CompactCom B40 Скачать руководство пользователя страница 22](http://html1.mh-extra.com/html/anybus/compactcom-b40/compactcom-b40_network-manual_2948766022.webp)
20 (54)
6.4
Assembly Object (04h)
Object Description
The Assembly object uses static assemblies and holds the process data sent/received by the host application. It
allows data to and from each object to be sent or received over a single connection.
The terms “input” and “output” are defined from the network’s point of view. An input will produce data on
the network and an output will consume data from the network.
See also ....
•
Supported Services
Class:
Get_Attribute_Single
Instance:
Get_Attribute_Single
Set_Attribute_Single
Class Attributes
#
Name
Access
Type
Value
1
Revision
Get
UINT
0002h (Object revision)
2
Max instance
Get
UINT
Maximum instance number
Instance 03h Attributes (Heartbeat, Input-Only)
This instance is used as heartbeat for Input-Only connections. The data size of the Heartbeat instance in the
Forward_Open request should be 0 bytes, however other values are also permitted.
#
Name
Access
Type
Value/Description
3
Data
Set
N/A
- (The data size of this attribute is zero)
4
Size
Get
UINT
0 (Number of bytes in attribute 3)
Anybus
®
CompactCom
™
B40 Modbus Serial EtherNet/IP Network Guide
SCM-1202-131 1.1 en-US