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FS-8700-122 X30 Profibus DP Master Manual Page 6 of 16
FieldServer Technologies 1991 Tarob Court Milpitas, California 95035 USA Web:www.fieldserver.com
Tel: (408) 262-2299 Fax: (408) 262-9042 Toll_Free: 888-509-1970 email: support@fieldserver.com
4. Configuring the FieldServer as a X30 Profibus DP Master Client
For a detailed discussion on FieldServer configuration, please refer to the FieldServer
Configuration Manual. The information that follows describes how to expand upon the factory
defaults provided in the configuration files included with the FieldServer (See “.csv” sample files
provided with the FieldServer).
This section documents and describes the parameters necessary for configuring the FieldServer
to communicate with up to 125 Profibus DP Slaves.
4.1. FieldServer
Section Title
FieldServer
Column Title Function Legal Values
System_Station_Address Profibus address of the X30 DP Master 0-125
4.2. Data Arrays/Descriptors
The configuration file tells the FieldServer about its interfaces, and the routing of data
required. In order to enable the FieldServer for X30 Profibus DP Master communications,
the driver independent FieldServer buffers need to be declared in the “Data Arrays” section,
the destination device addresses need to be declared in the “Client Side Nodes” section,
and the data required from the servers needs to be mapped in the “Client Side Map
Descriptors” section. Details on how to do this can be found below.
Note that in the tables, * indicates an optional parameter, with the bold legal value being the
default.
Section Title
Data_Arrays
Column Title Function Legal Values
Data_Array_Name Provide name for Data Array
Up to 15 alphanumeric
characters
Data_Array_Format
Provide data format. Each Data Array
can only take on one format.
Float, Bit, UInt16, SInt16,
Packed_Bit, Byte,
Packed_Byte,
Swapped_Byte
Data_Array_Length
Number of Data Objects. Must be
larger than the data storage area
required by the Map Descriptors for
the data being placed in this array.
1-10,000