FieldServer FS-8700-43 - Manual (Page 19)

FS-8700-43 VESDA Driver Manual Page 19 of 28
FieldServer Technologies 1991 Tarob Court Milpitas, California 95035 USA Web: www.fieldserver.com
Tel: (408) 262 2299 Fax: (408) 262 2269 Toll Free: (888) 509 1970 email: [email protected]
Appendix A.5. VESDA mapping format for command 12 (Current Fault Status)
This command sends the Current Fault Status in a BYTE data array. The format for the data is as follows:
Appendix A.5.1. 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 BYTE
Data_Array_Length Number of Data Objects 1 – 21
Appendix A.5.2. 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.5.1
Data_Array_Location Starting location in Data Array 0-20
Function Function of Client Map Descriptor. Rdbc
Node_Name Name of Node to fetch data from
One of the Node names specified in
Section 5.2.
Data_Type Data type Dig_input
Length Length of Map Descriptor
1-21 (must not overflow the data
array)
Address Starting address of read block 0-20
Command The command id 12
Network* The network number 1-255, 0
Zone* The zone number 1-255, 0
Sector* The sector number 1-255, 0
Appendix A.5.3. Data Block Description 8
BYTE offset Function
0
Number of faults
1 - 20 Fault list
8 1 indicates TRUE; 0 indicates FALSE