FieldServer FS-8700-66 - Manual (Page 14)

FS-8700-66 GE-SNP Driver Manual Page 14 of 28
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6 CONFIGURING THE FIELDSERVER AS A GE_SNP SERVER
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” files provided with the FieldServer).
This section documents and describes the parameters necessary for configuring the FieldServer to communicate
with a GE_SNP Client.
The configuration file tells the FieldServer about its interfaces, and the routing of data required. In order to enable
the FieldServer for GE_SNP communications, the driver independent FieldServer buffers need to be declared in the
“Data Arrays” section, the FieldServer virtual Node(s) needs to be declared in the “Server Side Nodes” section, and
the data to be provided to the Client needs to be mapped in the “Server 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.
6.1 Server Side Connection Descriptors
Section Title
Connections
Column Title
Function Legal Values
Port
Specify which port the device is connected to the
FieldServer
P1-P8, R1-R2
3
Protocol Specify protocol used SNP
Baud* Specify baud rate
110 – 115200, standard baud rates
only
Parity* Specify parity Even, Odd, None, Mark, Space
Data_Bits* Specify data Bits 7, 8
Stop_Bits* Specify stop Bits 1
Poll Delay Time between internal polls. 0-3200s, 1s
Example
// Server Side Connections
Connections
Port , Protocol , Baud
, Parity
P1 , SNP , 19200 , Odd
3 Not all ports shown are necessarily supported by the hardware. Consult the appropriate Instruction manual for details of the ports available
on specific hardware.