Rockwell Automation RECOMM-CNET ControlNet Communications Module - Manual (Page 134)

C-18 ControlNet Communications Module
11 Get/Set DPI Link BYTE[3] Link (parameter or function
block that is the source of the
value) (0 = no link)
12 Get Help Object
Instance WORD ID for help text for this
parameter
13 Get DPI Read
Basic STRUCT of
BOOL[32]
CONTAINER
CONTAINER
CONTAINER
CONTAINER
STRING[16]
STRING[4]
Descriptor (Refer to pages C-
22 to C-23)
Parameter value
Minimum value
Maximum value
Default value
Parameter name
Units (e.g., Amp, Hz)
14 Get DPI
Parameter
Name STRING[16] Parameter name
15 Get DPI
Parameter
Alias STRING[16] Customer-supplied parameter
name
16 Get Parameter
Processing
Error BYTE 0 = No error
1 = Value is less than the
minimum
2 = Value is greater than the
maximum
1 A CONTAINER is a 32-bit block of data that contains the data type used by a
parameter value. If signed, the value is sign extended. Padding is used in the
CONTAINER to ensure that it is always 32-bits.
2 This value is used in the formulas used to convert the parameter value between
display units and internal units. Refer to Formulas for Converting on page C-20.
3 Do NOT continually write parameter data to NVS. Refer to the attention on page 7-1.
Attribute
ID
Access
Rule Name Data Type Description