FieldServer FS-8700-43 instruction manual VESDA data format for command 4 Zone Update

FS-8700-43 VESDA Driver Manual Page 11 of 18

4.5.2.VESDA data 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:

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

Client Side Map Descriptors

Column Title		Function		Legal Values
Map_Descriptor_Name		Name of this Map		Up to 32 alphanumeric
		Descriptor		characters
		Name of Data Array where
Data_Array_Name		data is to be stored in the		As above.
		FieldServer
Data_Array_Location		Starting location in Data	0 -16
		Array
Function		Function of Client Map		RDBC
		Descriptor.
		Name of Node to fetch data		One of the node names
Node_Name				specified in “Client Node
		from
				Descriptor” above
Data_Type		Data type		dig_input
Length	Length of Map Descriptor			1-16 (must not overflow the
				data array)
Address		Starting address of read	1-16
		block
Command		The command id as given in	4
		the notes.
Network		The network number	1-255
Zone	The zone number		1-255
Sector		The sector number	1-255

Data Block Description2

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

21 indicates TRUE; 0 indicates FALSE

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