E6581281 f
- 28 -3.5.2.1. Explicit Messaging Connection Object Instance Attributes (Instance 1)Attribute
ID Name Data
Type
Access
Rules Description Default
Value
1 state USINT Get
State of the object
00 = Non-existent
01 = Configuring
02 = Waiting for connection ID
03 = Established
04 = Timed Out
05 = Deferred Delete
-
2 instance_type USINT Get Indicates connection type
0
Explicit
Message
3 transportClass_trigger USINT Get Connection behavior
0x83
Server
Transport
Class 3
4 produced_connection_id UINT Get Placed in CAN ID field when
transmitting 0x700*
5 consumed_connection_id UINT Get CAN ID field value denoting received
messages 0x602*
6 initial_comm_characteristics USINT Get Defines producing / consuming
message groups
0x21
Send: Gr. 3
Resp: Gr. 3
7 produced_connection_size UINT Get Max number of bytes transmitted across
this connection 55
8 consumed_connection_size UINT Get Max number of bytes received across
this connection 55
9 expected_packet_rate UINT Get/Set Defines timing associated with this
connection
2500
(ms)
12 watchdog_timeout_action USINT Get/Set Inactivity/watchdog timeout action 1
(Auto Delete)
13 produced_connection_path
_length UINT Get
Number of bytes in
produced_connection_path
attribute
0
14 produced_connection_path USINT
(ARRAY) Get
Specifies Application Object(s)
whose data is to be produced by
this connection
Empty
15 consumed_connection_path
_length UINT Get
Number of bytes in
consumed_connection_path
attribute
0
16 consumed_connection_path USINT
(ARRAY) Get
Specifies Application Object(s) whose
data is to be consumed
by this connection
Empty
* connection id dependant on device Mac ID
3.5.3. Connection Class Common Services
Supported
Service
Code Service Name Class Instance Description of Service
0x05 Reset N/A Yes Used to reset all resetable connection objects.
0x0E Get_Attribute_Single Yes Yes Returns the contents of the specified attribute.
0x10 Set_Attribute_Single N/A Yes Modifies the value of the specified attribute.