Intelligent Technologies (
IT.
) D77B-DSNAP
32
Pub. No. MN05004001E
September 2002
Table 29: Connection Object 0x05 — Instance 1 (Explicit Connection)
Table 30: Connection Object 0x05 — Instance 2 (I/O Message)
Attribute Access Data Type Name
Value
1
Get
USINT
State
0 = nonexistent
1 = configured
3 = established
4 = timed out
2
Get
USINT
Instance Type
0 = Explicit
3
Get
BYTE
Transport Class Trigger
131 [0x83]
4
Get
UINT
Produced Connection Id
10[MAC ID]011
5
Get
UINT
Consumed Connection Id
10[MAC ID]100
6
Get
BYTE
Initial Comm Characteristics
33 [0x21]
7
Get
UINT
Produced Connection Size
37
8
Get
UINT
Consumed Connection Size
37
9
Get/Set UINT
Expected Packet Rate
Timer Resolution of 10 mSec.
12
Get
USINT
Watchdog Timeout Action
1 = Auto Delete
Attribute Access Data Type Name
Value
1
Get
USINT
State
0 = nonexistent
1 = configured
3 = established
4 = timed out
2
Get
USINT
Instance Type
1 = I/O Message
3
Get
BYTE
Transport Class Trigger
131 [0x83]
4
Get
UINT
Produced Connection Id
01111[MAC ID]
5
Get
UINT
Consumed Connection Id
10[MAC ID]101
6
Get
BYTE
Initial Comm Characteristics
1 [0x01]
7
Get
UINT
Produced Connection Size
1 – 7
8
Get
UINT
Consumed Connection Size
1
9
Get
UINT
Expected Packet Rate
Timer Resolution of 10 mSec.
12
Get
USINT
Watchdog Timeout Action
1 = Auto Delete
14
Get/Set EPATH
Produced Connection Path
20 04 24 XX 30 03
XX = Instance
16
Get/Set EPATH
Consumed Connection Path
20 04 24 XX 30 03
XX = Instance
100
Get/Set USINT
Production ID (Input Assembly)
See DeviceNet I/O Assemblies,
Page 39
101
Get/Set USINT
Consumption ID (Output Assembly)
See DeviceNet I/O Assemblies,
Page 39