FS-8704-09 SNMP Driver Manual

Page 9 of 39

4.4.Client Side Map Descriptors

4.4.1.FieldServer Related Map Descriptor Parameters

Section Title

 

 

Map Descriptors

 

 

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

One of the Data Array names from

to be stored in the FieldServer

“Data 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

RDBC, WRBC, WRBX

4.4.2.Driver Related Map Descriptor Parameters

Section Title

 

 

 

 

 

Map Descriptors

 

 

 

 

 

Column Title

Function

Legal Values

 

 

 

One of the Node names

Node_Name

Name of Node to fetch data from

specified

in

“Client

Node

 

 

Descriptor” above

 

Length

Length of Map Descriptor

1

 

 

 

SNMP_OID

Specify the Object ID to be read/written

Refer to

the

MIB file

of the

particular SNMP Agent

 

 

 

 

SNMP_Write_as_Trap

Used to send non COV (Change of

Yes, No

 

 

 

Value) Traps

 

 

 

 

Used to send non COV Traps. Tells

 

 

 

 

Data_Type

the Driver to send a trap containing

Ascii, numeric

 

 

 

numeric or Ascii data.

 

 

 

 

4.4.3.Timing Parameters

Section Title

 

 

Map Descriptors

 

 

Column Title

Function

Legal Values

Scan_Interval

Rate at which data is polled

≥0.001s

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FieldServer FS-8704-09 SNMP Driver Related Map Descriptor Parameters, Timing Parameters, RDBC, WRBC, Wrbx, Snmpoid