FieldServer Profibus DP FS-8700-20 - Manual (Page 7)

FS-8700-20 Profibus DP Driver Manual Page 7 of 22
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: [email protected]
4. Configuring the FieldServer as a Profibus DP Master
The sections below describe the parameters available for configuring the driver as a Client.
Note that * indicates an optional parameter, with the bold legal value being the default.
4.1. General
Section Title
FieldServer
Column Title
Function Legal Values
Title
Provide a title for the
configuration file (displays on
RUI editor)
Up to 15 alphanumeric
characters
System_Station_Address
Profibus DP Master Station ID
of the FieldServer
0-125
Example:
// Common information
FieldServer
Title, System_Station_Address
Profibus DP Master, 0
4.2. Data Arrays/ Descriptors
Data Arrays are the neutral data buffers used by the FieldServer to pass data between
communications drivers, and are defined as follows:
Section Title
Data_Arrays
Column Title
Function Legal Values
Data_Array_Name Provide name for Data Array
Up to 15 alphanumeric
characters
Data_Format Provides data format
FLOAT, BIT, UInt16,
SInt16, Packed_Bit,
Byte, Packed_Byte,
Swapped_Byte
Data_Array_Length Number of Data Objects 1-10,000
Example
// Data Arrays
Data_Arrays
Data_Array_Name, Data_Format, Data_Array_Length
DA_AI_01, UInt16, 200
DA_AO_01, UInt16, 200