FS-8700-31 Siemens TIWAY I Page 9 of 23
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Preset_Step_List, Scan_Interval
5 8 9 33 49, 0s
The above map descriptor will continuously read 5 data elements from addresses 0-4 of type
“Drum_Count_Preset” from PLC_01. The Preset Steps associated with addresses are (address 0):5, (address 1):8,
(address 2):9, (address 3):33, and (address 4):49. The data will be stored contiguously in the data array from offset
70.
4.4.4.4. Reading Drum_Count_Preset data from random PLC data memory locations
Map_Descriptor_Name, Data_Array_Name, Data_Array_Offset, Function, Node_name, TIWAY_Data_Type, TIWAY_Address_List,
C08_RAW16_PLC01, RAW16_Data, 75, RDBC, PLC_01, Drum_Count_Preset, 5 9,
Length, Preset_Step_List, Scan_Interval
2, 42 22, 0s
The above map descriptor will continuously read 2 data elements from addresses 5 and 9 of type
“Drum_Count_Preset” from PLC_01. The Preset Steps associated with addresses are (address 5):42 and (address
9):22. The data will be stored in the data array at offset 75 and 76.
4.4.4.5. Reading secondary PLC status
Map_Descriptor_Name, Data_Array_Name, Data_Array_Offset, Function, Node_name, TIWAY_Data_Type, Length, Scan_Interval
C36_STATUS_PRIM, Status, 0, RDBC, PLC_01, Status_Primitive, 3, 0s
