FieldServer Profibus FS-8700-113 - Manual (Page 8)

FS-8700-113 Profibus DP Slave Driver Manual Page 8 of 13
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5.4.3 Map Descriptor Example.
// Server side Map Descriptor
Map Descriptor
Map_Descriptor_Name , Data_Array_Name , Data_Array_Offset , Function , Node_Name , Profibus_Data_Type , Address , Length
Get_Data , Input_Data , 0 , Rdbc , Prof_5 , Word , 0 , 100
Put_Data , Output_Data , 0. , Wrbc , Prof_5 , Word , 0 , 100
Each address refers to an
individual local input and
output buffer. Each buffer
can contain up to 244
bytes, although the
combined total is limited
to 416 bytes.
Read function Map
Descriptor gets data
from the Profibus
network and stores it
in the Input_Data Data
Array.
Write function Map
Descriptor puts data
from the
Output_Data Data
Array onto the
Profibus network.