Assembly Object (Class Code 04H) - GE 469 Communications Manual

COMMUNICATIONS GUIDE
Attribute
01h
02h
Attribute
03h
Attribute
03h
469 MOTOR MANAGEMENT RELAY – COMMUNICATIONS GUIDE
ALLOCATION INFORMATION - ALLOCATION CHOICE (Object 03h, Instance 01h, Atttibute 05h)
BIT ON (=1)
BIT 0 Explicit message connection
BIT 1 Polled I/O connection
BIT 2 Bit strobed connection
BIT 3 Multicast polling connection
BIT 4 Change of state connection
BIT 5 Cyclic connection
BIT 6 Acknowledge suppression
BIT 7 Reserved

Assembly Object (class code 04h)

The class and instance attributes for the assembly object (class 04h) are as follows:
Table 16: Assembly object, Class code 04h, Attributes:
Name/Description
Revision of the assembly
object
Maximum instance created
by this object
Table 17: Assembly object, Class code 04h, Instance 64h, Attributes:
Byte Name/Description
1, 2 (low, IO polled data: relay
high) status
3, 4 (low, Input switches and
high) output relay status
5, 6 (low, Motor thermal
high) capacity used
7 to 10 (low,
Time to trip
high)
The attributes in this class can be accessed using Poll I/O Connection or Explicit
Messages Connection. This data could be polled from Class A0h, I/O Data Input
Mapping Object, instance 1, attribute 1 as well.
Table 18: Assembly object, Class code 04h, Instance 66h, Attributes:
Byte Name/Description
1, 2 (low,
IO polled data: relay status
high)
3, 4 (low, Input switches and output
high) relay status
DESCRIPTION
Services
Get_Attribute_All
Get_Attribute_Single
Services
Get_Attribute_Single
Get_Attribute_Single
Get_Attribute_Single
Get_Attribute_Single
Services
Get_Attribute_Single
Get_Attribute_Single
DEVICENET PROTOCOL
Default, Min, Max Data type
2, 2, 2 UINT
N/A, N/A, 96 UINT
Format
Default, Min, Max
Code
0, 0, FFFF F162
0, 0, FFFF F163
0, 0, 100 F1
–1, –1, 99999 F20
Format
Default, Min, Max
Code
0, 0, FFFF F162
0, 0, FFFF F163
127