GE 469 Communications Manual page 133

COMMUNICATIONS GUIDE
Table 20: Connection object, Class code 05h, Instance 01h (explicit message connection), Attributes:
Attribute
0Eh
0Fh
10h
11h
Table 21: Connection Object, Class code 05h, Instance 02h (Polled I/O connection), Attributes:
Attribute
01h
02h
03h
04h
05h
06h
07h
08h
09h
0Ch
0Dh
469 MOTOR MANAGEMENT RELAY – COMMUNICATIONS GUIDE
Name/Description
Produced connection path: Application
object producing data on the
connection.
Consumed connection path length.
Number of bytes in the
consumed_connection_path length
attribute
Consumed connection path. Specifies
the application object(s) to receive the
data consumed by this connection
object.
Production inhibit time. Defines the
minimum time between new data
production.
Name/Description
State of the object.
0 = Nonexistent; 1 = Configuring; 3 =
Established; 4=Timed Out;
5 = Deferred delete
Instance type. Indicates either IO or
messaging connection.
Transport class trigger. Defines
behavior of the connection.
Produced Cxnx ID. Placed in CAN
identifier field when the connection
transmits.
Consumed Cxnx ID. CAN identifier field
value that denotes message to be
received.
Initial comm characteristics. Defines
the message group(s) across which
productions and consumptions
associated with this object occur.
Produced connection size. Maximum
number of bytes transmitted across
this connection.
Consumed connection size. Maximum
number of bytes received across this
connection
Expected packet rate. Defines timing
associated with this connection.
Watchdog timeout action. Defines how
to handle inactivity/watchdog time-
outs.
0 = Transition to time out
1 = Auto delete; 2 = Auto reset
3 = Deferred delete
Produced connection path length:
Number of bytes in the produced
connection_path_length attribute
Services Default, Min, Max
Get_Attribute_Single 0, 0, 0
Get_Attribute_Single 0, 0, 0
Get_Attribute_Single N/A, N/A, N/A
Get_Attribute_Single 0, 0, 0
Services Default, Min, Max
Get_Attribute_Single 1, 0, 5
Get_Attribute_Single 0, 0, 1
Get_Attribute_Single N/A, N/A, N/A
Get_Attribute_Single N/A, N/A, N/A
Get_Attribute_Single N/A, N/A, N/A
Get_Attribute_Single N/A, N/A, N/A
I/O in length, 0,
Get_Attribute_Single
I/O in length
I/O out length, 0,
Get_Attribute_Single
I/O out length
Get_Attribute_Single N/A, N/A, N/A
Get_Attribute_Single N/A, N/A, N/A
Get_Attribute_Single 6, 6, 6
DEVICENET PROTOCOL
Data type
Array of
USINT
UINT
Array of
UINT
UINT
Data type
USINT
USINT
USINT
UINT
UINT
USINT
UINT
UINT
UINT
USINT
UINT
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