FieldServer FS-8700-43 - Manual (Page 12)

FS-8700-43 VESDA Driver Manual Page 12 of 28
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Appendix A.2. VESDA mapping format for Command 4 (Zone Update)
This request returns the Current Zone Status in a BIT data array. The format for the data is as follows:
Appendix A.2.1. 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 1 - 16
Appendix A.2.2. 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 Section
Appendix A.2.1
Data_Array_Location Starting location in Data Array 0 -15
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 1-16 (must not overflow the data array)
Address Starting address of read block 0-15
Command The command ID 4
Network* The network number 1-255, 0
Zone* The zone number 1-255, 0
Sector* The sector number 1-255, 0
Appendix A.2.3. Data Block Description 4
BIT offset Function BIT offset Function
0 Other Zone Info 8 Fault Power
1 Scanning 9 Fault Urgent
2 Autolearning 10 Fault Zone
3 Normalising 11 Fault System
4 Isolated 12 Alarm Fire2
5 Fault Filter 13 Alarm Fire1
6 Fault Airflow 14 Alarm Action
7 Fault Network 15 Alarm Alert
4 1 indicates TRUE; 0 indicates FALSE