FieldServer FS-8700-03 DF1 - Manual (Page 8)

FS-8700-03 DF1 Driver Manual Page 8 of 16
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5.3 Client Side Map Descriptor Parameters
5.3.1 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
stored in the FieldServer One of the Data Array names from
Section 4.
Data_Array_Offset Starting location in Data Array
0 to (Data_Array_Length-1) as specified
in Section 4.
Function Function of Client Map Descriptor Rdbc, Wrbc, Wrbx
5.3.2 Driver Related Map Descriptor Parameters
Column Title Function Legal Values
Node_Name Name of Node to fetch data from One of the Node names specified in Section 5.2
File_Type File type in PLC N, F, B, I, O 5
File_Number File Number in PLC 0-255
Address Starting address of read block 0 – 255
Length Length of read block 1-255
Scan_Interval Rate at which data is polled 0-32000s, 1.0s
Data_Array_Low_Scale* Scaling zero in Data Array -32767 to 32767, 0
Data_Array_High_Scale* Scaling max in Data Array -32767 to 32767, 100
Node_Low_Scale* Scaling zero in Connected Node -32767 to 32767, 0
Node_High_Scale* Scaling max in Connected Node -32767 to 32767, 100
5 Not all PLC’s can support all File_Types. Refer to DFS for further information.