Manual

DeviceNet Objects C-9
Class Code 0x05 –
Connection Object
Class Attribute
Instance 1 Attributes: Master/Slave Explicit Message Connection
Instance 2 Attributes: Polled I/O Connection
Attribute ID Access Rule Name Data Type Value
1 Get Revision UINT 1
Attribute
ID
Access
Rule Name
Data
Type Value
1 Get State USINT 0 = Nonexistent
1 = Configuring
3 = Established
4 = Timed out
5 = Deferred delete
2 Get Instance Type USINT 0 = Explicit Message
3 Get Transport Class Trigger USINT 0x83
4 Get Produced Connection ID UINT 10xxxxxx011
xxxxxx = Node Address
5 Get Consumed Connection ID UINT 10xxxxxx100
xxxxxx = Node Address
6 Get Initial Comm. Characteristics BYTE 0x21
7 Get Produced Connection Size UINT 99
8 Get Consumed Connection Size UINT 159
9 Get/Set Expected Packet Rate UINT Timer Resolution of 2 msec.
12 Get/Set Watchdog Timeout Action USINT 1 = Auto delete
3 = Deferred delete
13 Get Produced Connection Path Length UINT 0
14 Get Produced Connection Path Null (no data)
15 Get Consumed Connection Path Length UINT 0
16 Get Consumed Connection Path Null (no data)
Attribute
ID
Access
Rule Name
Data
Type Value
1 Get State USINT 0 = Nonexistent
1 = Configuring
3 = Established
4 = Timed out
2 Get Instance Type USINT 1 = I/O Message
3 Get Transport Class Trigger USINT 0x83
4 Get Produced Connection ID UINT 01111xxxxxx
xxxxxx = Node Address
5 Get Consumed Connection ID UINT 10xxxxxx101
xxxxxx = Node Address
6 Get Initial Comm. Characteristics BYTE 0x01
7 Get Produced Connection Size UINT 0 to 4
8 Get Consumed Connection Size UINT 0 to 4
9 Get/Set Expected Packet Rate UINT Timer Resolution of 2 msec.
12 Get/Set Watchdog Timeout Action USINT 0 = Transition to time out
1 = Auto delete
2 = Auto reset
13 Get Produced Connection Path Length UINT 6