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Client side node descriptor parameters – FieldServer FS-8700-66 User Manual

Page 9

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FS-8700-66 GE-SNP Driver Manual

Page 9 of 28

FieldServer Technologies 1991 Tarob Court Milpitas, California 95035 USA Web: www.fieldserver.com

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GE Port Defaults

Parameter

Series 90-30 PLC’s Series 90-70 PLC’s

Baud

19,200

19,200

Data Bits

8

8

Parity

Odd

Odd

Stop Bits

1

1

Max Link Idle Time 10 Secs

5 Secs


GE Port Capabilities

Parameter

Legal Values

Baud

300, 600, 1200, 2400, 4800, 9600, 19200

Data Bits

8

Parity

Odd, Even, None

Stop Bits

1, 2

Max Link Idle Time 1 to 60 Secs

5.2

Client Side Node Descriptor Parameters

Section Title
Nodes
Column Title

Function

Legal Values

Node_Name

Provide name for Node. The driver uses the
Node name to establish a connection with the
Server if the Node_ID is non-zero.
If the Node_ID is zero then the driver ignores
the Node name when logging onto the PLC and
logs on using a Null nameThsu the driver is able
to log onto a Node whose name is unknown.

Up to 32 alphanumeric characters

Node_ID*

The parameter is used in conjunction with
Node_Name to control how the driver logs onto
the PLC

0,1

Protocol

Specify protocol used

SNP

Port

Specify which port the device is connected to
the FieldServer

P1-P8, R1-R2

2

SNP_Longbreak*

Number of characters used to calculate the
time for the specified baud rate at which the
FieldServer will send a break signal to the PLC.

1-65535, 4

SNP_Break_Offdelay*

Delay (in milliseconds) before a message is sent
to the PLC from the FieldServer after the break
is released.

1-65535, 70

2

Not all ports shown are necessarily supported by the hardware. Consult the appropriate Instruction manual for details of the ports available

on specific hardware.