Danfoss VLT DeviceNet MCA 104 Programming Manual page 25

Parameter Access
5.3.5 Class ID 0F4 Parameter Object
Class ID 0F4 parameter object is an interface to the parameters of the frequency converter. It identifies configurable
parameters and supplies their description, including minimum and maximum values and a descriptive text. The attributes
supported are listed in Table 5.10.
Attribute Access Stub/Full
1 Set/Get Stub
2 Get Stub
3 Get Stub
– – –
– – –
4 Get Stub
5 Get Stub
6 Get Stub
7 Get Full
8 Get Full
9 Get/Set Full
10 Get Full
11 Get Full
12 Get Full
13 Get Full
14 Get Full
15 Get Full
16 Get Full
17 Get Full
18 Get Full
19 Get Full
20 Get Full
21 Get Full
Table 5.10 Attributes Supported for Class ID 0F4 Parameter Object
1) Same data type as the parameter.
MG92F102
Programming Guide
Name Data type
Parameter value
Data type 1)
Link path size USINT
Link path ARRAY
Segment type/port BYTE
Segment address Path
Descriptor WORD
Data type EPATH
Data size USINT
Parameter name SHORT
string STRING
Units string SHORT
STRING
Help string SHORT
STRING
Minimum value 1)
Data type
Maximum value
1)
Data type
Default value
Data type 1)
Scaling multiplier UINT
Scaling divisor UINT
Scaling base UINT
Scaling offset INT
Multiplier link UINT
Divisor link UINT
Base link UINT
Offset link UINT
Decimal precision USINT
Danfoss A/S © 12/2015 All rights reserved.
Description
Actual value of parameter.
Size of link path.
DeviceNet's path to origin of the parameters.
–
–
Description of parameter.
Data type code.
Number of bytes in parameter value.
Text string representing the parameter name.
Text string representing the parameter name.
Text string representing the parameter name.
Minimum valid value.
Maximum valid value.
Parameters default value.
Multiplier for scaling factor.
Divisor for scaling factor.
Base for scaling formula.
Offset for scaling formula.
Parameter instance of multiplier source.
Parameter instance of divisor source.
Parameter instance of base source.
Parameter instance of offset source.
Specifies parameter value format.
5 5
23