Manual

Publication GMSI10-UM008D-EN-P - August 2010
101
Class Attributes
The Analog Input Group Object provides no class attributes.
Instances
There is one Analog Input Group Object instance that models the shared
parameters for the set of all Analog Input Point instances.
Instance Attributes
Services
1 Attributes can only be set while the device is in Program Mode. See the description of the Device Mode Object
for more information.
Table C.27 Analog Input Group Object Instance Attributes
Attr ID
Access
Rule Name Data Type Description Semantics
8 Get Value Data Type USINT Determines the data type
of the AIP value.
1 = REAL
10 Get/Set Temp Mode BOOL Temperature scale to use
when reporting a value.
0 = Celsius
1 = Fahrenheit
103 Get Cold Junction
Temperature
REAL Temperature of
TC-terminal block
junction.
105 Get Cold Junction
Underrange
BOOL Indicates cold junction
measurement is invalid on
the low side.
106 Get Cold Junction
Overrange
BOOL Indicates cold junction
measurement is invalid on
the high side.
Table C.28 Analog Input Group Object Services
Service
Code Class/Instance Usage Name Description
0E
h
Instance Get_Attribute_Single Returns the contents of the
specified attribute.
10
h
Instance Set_Attribute_Single Sets the contents of the
specified attribute.
1