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FS-8700-128 Safetran SCS-128 Manual Page 9 of 15
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4.5. Map Descriptor Example: Read Indications
The following Map Descriptors will read 256 indication statuses from physical Server Node_A (described in Client Side Node
Descriptors section) after every 1 second. One such Map Descriptor is required for each Node.
// Client Side Map Descriptors
Map_Descriptors
Map_Descriptor_Name, Data_Array_Name, Data_Array_Offset, Function, Node_name Data_Type, SCS128_Poll_Type, Length, Scan_Interval
CMD_DI1, DA_DI, 0, RDBC, Node_A, Flag, Recall, 256, 1
CMD_DI2, DA_8I_01, 0, RDBC, Node_A, Byte, Poll, 32, 1
CMD_DI3, DA_16I_01, 0, RDBC, Node_A, Register, 2, 16, 1
CMD_DI4, DA_32I_01, 0, RDBC, Node_A, 32-Bit_Reg, 1, 8, 1
Name of one of the
Data Arraya defined
in the Data_Array
section. Indication
statuses will be
stored in this Data
Array
Starting offset
in Data Array
to hold 1
st
indication
status
One of the Nodes
declared in Node
Section. Indications
will be read from the
station address
belonging to this
Node
Frequency (in
seconds) to read
Indication Statuses
Number of consecutive
locations in the Data
array to be used for
storing data from the
Server.