FieldServer FS-8700-43 - Manual (Page 11)

FS-8700-43 VESDA Driver Manual Page 11 of 28
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Appendix A. Useful Features
Appendix A.1. VESDA mapping format for Command 1 (Set Operation)
This command is mandatory as it turns the VESDA system into a master slave relationship and is of type BIT. The
content of the data is irrelevant. The format for the data is as follows:
Appendix A.1.1. Data Arrays
Column Title Function Legal Values
Data_Array_Name Provide name for Data Array Up to 15 alphanumeric characters
Data_Format Provides data format BIT
Data_Array_Length Number of Data Objects 8
Appendix A.1.2. Client Side Map Descriptors
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 Data_Array_Name defined in
Appendix A.1.1
Function Function of Client Map Descriptor. Wrbc, Wrbx
Node_Name Name of Node to fetch data from
One of the Node names specified in
Section 5.2.
Data_Type Data type Dig_Output
Length Length of Map Descriptor
1-16 (must not overflow the data
array)
Address* Starting address of read block 0-15, 0
Command The command ID 1
Network* The network number 1-255, 0
Zone* The zone number 1-255, 0
Sector* The sector number 1-255, 0
Appendix A.1.3. Example
Map_Descriptors
Map_Descriptor_Name , Data_Array_Name , Function , Data_Type , Node_Name , Address , Length , Command , Network , Zone , Sector
set_op_vesda_hli
, set_op , Wrbc , Dig_Output , VESDA_HLI , 0 , 8 , 1 , 0 , 0 , 0