Class attributes 01h Revision
Explicit messaging connection,
instance 01h
Polled I/O connection,
instance 02h
Bit-Strobe connection,
instance 03h
Change of state / Cyclic connection,
instance 04h
Class attributes 01h Revision
Instance attributes 01h Acknowledge
BAL SX302 DVN FR 1.1
DeviceNet Connection Object, Class 05h
#
Name
Access
Get
01h State
Get
02h Instance type
Get
01h State
Get
02h Instance type
Get
01h State
Get
02h Instance type
Get
01h State
Get
02h Instance type
Get
Acknowledge Handler Object, Class 2Bh
#
Name
Access
Get
02h Max instance
Get
Get/Set
timer
02h Retry limit
Get/Set
03h Producing
Get/Set
connection
instance
04h Ack list size
Get
05h Ack list
Get
06h Data with ack
Get
path list size
07h Data with ack
Get
path list
Type
Default, min, max
UINT
2, 2, 2
USINT
1, 0, 5
USINT
0, 0, 0
USINT
1, 0, 4
USINT
1, 0, 1
USINT
1, 0, 4
USINT
1, 0, 1
USINT
1, 0, 4
USINT
1, 0, 1
Type
Default, min, max
UINT
1, 1, 1
UINT
–
UINT
16, 1, 65535
USINT
1, 0, 255
UINT
–
Byte
–
Array of USINT
–
Byte
–
Array of USINT
–
Description
Revision of identity object
0 = non existent
1 = configuring
3 = established
4 = timed out
5 =deferred delete
Explicit messaging
0 = non existent
1 = configuring
3 = established
4 = timed out
I/O connection
0 = non existent
1 = configuring
3 = established
4 = timed out
I/O connection
0 = non existent
1 = configuring
3 = established
4 = timed out
I/O connection
Description
Revision of identity object
Max instance number
Time to wait for acknowledge
before resending (ms)
Number of Ack timeouts be-
fore retry limit reached event
Connection instance con-
taining the path of the pro-
ducing IO application object
Max number of members in
Ack list; 0 = dynamic
List of active connection
instances receiving Acks
Max number of members in
Data with Ack path list; 0 =
dynamic
List of connection
instance/consuming
application object pairs
15