FieldServer FS-8700-133 Driver Related Map Descriptor Parameters, Timing Parameters

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FS-8700-133 Genisys Manual

Page 8 of 13

 

 

4.4Client Side Map Descriptors

4.4.1 FieldServer Related Map Descriptor Parameters

Column Title

 

 

Function

 

 

Legal Values

 

Map_Descriptor_Name

 

 

Name of this Map Descriptor

 

 

Up to 32 alphanumeric characters

 

 

 

 

 

 

 

 

 

Data_Array_Name

 

 

Name of Data Array where data is to be

 

 

One of the Data Array names from “Data

 

 

 

stored in the FieldServer

 

 

Array” section above

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Data_Array_Offset

 

 

Starting location in Data Array

 

 

0 to maximum specified in “Data Array”

 

 

 

 

 

section above

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Function

 

 

Function of Client Map Descriptor

 

 

COS_Poller, COS_Read , Wrbx

 

 

 

 

 

 

 

 

 

4.4.2 Driver Related Map Descriptor Parameters

 

Column

 

 

Function

 

 

Legal Values

 

 

 

 

 

 

 

 

Title

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

One of the Node names

Node_Name

 

 

Name of Node to fetch data from

 

specified in “Client Node

 

 

 

 

 

 

 

Descriptor” above

 

 

 

 

 

 

 

 

 

 

 

 

‘Bit’ each byte of Indication statuses will be stored in 8 consecutive

 

 

 

 

 

 

 

locations in the Data Array. Similarly while writing; Control byte

 

 

 

 

 

 

 

will be composed from 8 consecutive locations of the Dara Array.

 

 

 

Data_Type*

 

 

‘Byte’ each byte of Indication statuses will be stored as an 8-Bit

 

Bit, Byte

 

 

 

 

Integer at the specified location. Similarly while writing; Control

 

 

 

 

 

 

 

byte will be composed from a single location of the Data Array.

 

 

 

 

 

 

 

Refer to Appendix A.1

 

 

 

 

 

 

 

 

 

Address*

 

 

Internally used parameter, if used specify value 0

0

 

 

 

 

 

 

 

 

 

 

 

 

 

Length of Map Descriptor

 

Bit: 1-256, 8

Length*

 

 

Number of indications to store or number of controls to write as

 

 

 

 

Byte: 1-32, 1

 

 

 

 

per Data_Type.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4.4.3 Timing Parameters

Column Title

Function

Legal Values

Scan_Interval

Rate at which data is polled

≥0.001s

 

 

 

FieldServer Technologies 1991 Tarob Court Milpitas, California 95035 USA Web: www.fieldserver.com Tel: (408) 262 2299 Fax: (408) 262 2269 Toll Free: (888) 509 1970 email: support@fieldserver.com

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Contents Driver Manual FS-8700-133 Genisys Table of Contents Supplied by FieldServer Technologies for this driver Genisys DescriptionDriver Scope of Supply Hardware Connections Configuring the Fieldserver AS a Genisys Client Data Arrays/DescriptorsClient Side Connection Descriptions Client Side Node Descriptors OFF, onDriver Related Map Descriptor Parameters Timing ParametersMap Descriptor Example Read Indications Map Descriptor Example Write Controls Configuring the Fieldserver AS a Genisys Server Appendix A. Advanced Topics Appendix A.1. Storage Structure for Data Type Bit and ByteAppendix B. Error Messages