Phoenix Contact 2702772, Руководство пользователя

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5.4.3 Message router object (02
hex
)
The “Message Router” object provides a messaging connection point through which a client
may address a service to any object or instance residing in the physical device.
Table 5-14 Identity object common services
Service code Implemented in
class
Implemented in
instance
Service name
01
hex
Yes Yes Get_Attribute_All
05
hex
No Yes Reset
0E
hex
Yes Yes Get_Attribute_Single
Table 5-15 Message router object class attributes (02
hex
)
Attribute ID Name Data type Data value Access
rule
1 Revision UINT 1 Get
2 Max class UINT 1 Get
3 Max instance UINT 1 Get
4 Optional attribute list UINT 2 Get
5 Option service list UINT 1 Get
6 Maximum number
class attributes
UINT 7 Get
7 Maximum number
instance attributes
UINT 2 Get
Table 5-16 Message router object instance attributes (02
hex
)
Attribute ID Name Data type Data value Access
rule
1 Object list
Structure of:
Number UINT Number of supported class codes Get
Classes Array of UINT List of supported class codes Get
2 Max connections UINT 128 Get
Table 5-17 Message router object common services
Service code Implemented in
class
Implemented in
instance
Service name
01
hex
Yes Yes Get_Attribute_All
0E
hex
Yes Yes Get_Attribute_Single
0A
hex
No Yes Multiple_Service_Req