C-14
VSM500 DeviceNet Option Board
C.7 Class Code 0x0F – Parameter Object
Class Attributes
Instance 1 through 113 Attributes
Attribute ID Access Rule Name Data Type Value
1 Get Revision UINT 1
2 Get Max Instance UINT 113
8 Get Parameter Class Descriptor WORD 0x0B
9 Get Configuration Assembly
Instance
UINT 0
10 Get Native Language USINT 0 = English
Attribute
ID
Access
Rule Name Data Type Value
1 Get/Set Parameter Value
(1) (2)
2 Get Link Path Size USINT 7
3 Get Link Path 0x20, 0x0F, 0x25, XX, XX,
0x30, 0x01
3
4 Get Descriptor WORD Bit 1
Bit 2
Bit 4
Bit 5
Bit 6
Supports enum
strings
Supports scaling
Read only
Monitor
Extended precision
scaling
5 Get Data Type USINT 1 = 16 bit word
2 = 16 bit unsigned integer
3 = 16 bit signed integer
6 Get Data Size USINT 2
7 Get Parameter Name
String
SHORT_STRING
(2)
8 Get Units String SHORT_STRING
(2)
9 Get Help String SHORT_STRING 0
10 Get Minimum Value data type
(2)
11 Get Maximum Value data type
(2)
12 Get Default Value data type
(2)
13 Get Scaling Multiplier UINT 1
14 Get Scaling Divisor UINT 1
15 Get Scaling Base UINT 1
16 Get Scaling Offset INT 0
17 Get Multiplier Link UINT 0
18 Get Divisor Link UINT 0
19 Get Base Link UINT 0
20 Get Offset Link UINT 0
21 Get Decimal Precision USINT
(2)
1
Specified in descriptor, data type, and data size.
2
Value varies based on parameter instance.
3
Refer to the DeviceNet specification for a description of the connection path.
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