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FS-8704-01 SMC TCP/IP Driver Manual Page 6 of 12

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: supp[email protected]

CONFIGURING THE FIELDSERVER AS A SMC TCP/IP CLIENT 4

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 a SMC TCP/IP Server.

4.1 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 SMC TCP/IP 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

Example

// Data Arrays

Data_Arrays

Data_Array_Name

,Data_Array_Format

,Data_Array_Length

DA_AI_01

,UInt16

,200

DA_AO_01

,UInt16

,200

DA_DI_01

,Bit

,200

DA_DO_01

,Bit

,200

1 2 3 4 5 6 7 8 9 10 11 12

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