Specifications

Tech-309 - 8 -
Assembly Object Instance #4 Attributes
(Instance #4 is type: 8 point with No Status Bit)
Class=4, Instance=4, Attribute=3
Attribute
ID
Access
Rule
Name Data Type Value
Hex
3 Get Data ARRAY
of one
BYTE
0x00 to 0xFF
BBBBBBBB * binary
Common Services - (Instance #4)
Service
Code (Hex)
Service Name Description of service
0x0E Get_Attribute_Single Returns the contents of the specified attribute
* Format of Assembly Object, Instance #4 (8-point Input with No
Status ), Attribute #3 (Data)
Byte Number Bit Number
7 6 5 4 3 2 1 0
0 DI 8 DI 7 DI 6 DI 5 DI 4 DI 3 DI 2 DI 1
Mapping of Assembly Object, Instance #4 (8-point Input with No
Status), Attribute #3 (Data)
Class Attribute Bit Name
ClassName Number
Instance
Number
Name Number
DI 1 Discrete Input Point 8 1 Value 3
DI 2 Discrete Input Point 8 2 Value 3
DI 3 Discrete Input Point 8 3 Value 3
DI 4 Discrete Input Point 8 4 Value 3
DI 5 Discrete Input Point 8 5 Value 3
DI 6 Discrete Input Point 8 6 Value 3
DI 7 Discrete Input Point 8 7 Value 3
DI 8 Discrete Input Point 8 8 Value 3