11 General Class Objects
YASKAWA ELECTRIC
SIEP C730600 43A YASKAWA AC Drive-Option Card DeviceNet Technical Manual
61
DeviceNet Connection Object - 5 (Class 0x05)
Services Supported
Attributes Supported
158
3
Data
Same function as the Enhanced
Torque Status, Dynamic (Input
Assembly)
{
–
Array 8
bytes
–
00 00 00 00 00 00 00 00
199
3
Data
Same function as the Change of
State Response (Input Assembly)
{
–
Array 8
bytes
–
00 00 00 00 00 00 00 00
Service Code No. (hex)
Service Name
0E
Get Attribute Single
10
Set Attribute Single
Instance
ID
Attribute
Name
Description
Get
Set
Size
Range
Default
0
1
Object Software
Revision
The DeviceNet Connection object software
revision
{
–
Word
–
1
1
Explicit
1
State
Status of the instance.
00: Network not found or not yet
connected.
01: Online, awaiting connection from the
master.
02: Waiting to write the connection ID.
03: Connected successfully.
04: Timeout.
{
–
Byte
–
3
2
Instance type
Shows the instance type.
00: Explicit message
01: I/O message
{
–
Byte
–
0
3
Transport class trigger Defines behavior of the connection.
{
–
Byte
–
83h
4
Produced connection
ID
The label used in the comm. header for the
drive.
Set once the comm. connection is complete.
{
–
Word
–
–
5
Consumed connection
ID
{
–
Word
–
–
6
Initial comm
characteristics
Code for the comm. type.
{
–
Byte
–
21h
7
Produced connection
size
Maximum number of bytes that can be
transmitted.
{
–
Byte
–
–
8
Consumed connection
size
Maximum number of bytes received.
{
–
Byte
–
–
9
Expected packet rate
The time to timeout after receiving a
comm. request. Rounds up to the nearest 10
ms.
{
{
Word
0 ~
65535
0
12
Watchdog time-out
action
Action taken after timeout.
00: Save value until reset or power is shut
off
01: Auto delete
02: Restart while remaining connected
{
–
Byte
–
1
13
Produced connection
path length
Number of bytes for the transmission
connection path.
{
–
Word
–
0
14
Produced connection
path
Specifies the application object that will
produce data by this Connection Object.
{
–
Array
–
–
15
Consumed connection
path length
Number of bytes in the consumed
connection path.
{
–
Word
–
0
16
Consumed connection
path
Specifies the Application Object that will
receive data consumed by this Connection
Object.
{
–
Array
–
–
Instance
ID
Attribute
Name
Description
Get Set
Size
Range
Default
