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FS-RA-CLX_SlotServer_Instruction_Manual_(T17011) Page 14 of 34
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6.6.3. Map Descriptors Example
Only two Map Descriptors are allowed, one to transfer data to the Logix CPU and one to accept data from the Logix CPU.
// Server Side Map Descriptors
Map_Descriptors
Map_Descriptor_Name,
Scan_Interval,
Function,
Node_Name, IO_Data_Type, DA_Name_Start
4
,
DA_Count,
Protocol_Type_ID
Input_BP_Image, 0.2s, WRBC, SlotServer_CPU,
REAL, In_1, 2, 0
Output_BP_Image, 0.2s, RDBC, SlotServer_CPU,
REAL, Out_1, 2, 0
The following Data Arrays section must exist for the above Map Descriptors:
// Data Arrays
Data_Arrays
Data_Array_Name, Data_Format, Data_Array_Length
In_1, Float, 76
In_2, Float, 76
Out_1, Float, 76
Out_2, Float, 76
4
Refer to Appendix A.6 for information specific to naming Logics driver Data Arrays.
The data format should be chosen to
allow no loss of resolution with the
chosen IO_Data_Type of the Map
Descriptor, e.g. don’t use integer here
if you intend transferring float data.
See the Data Arrays section for the
maximum Data Array lengths allowed per
IO_Data_Type chosen on the Map
Descriptor.