Document No: LT0255
F3200/NDU AS4428.1 Installation Manual
System Specifications
Issue 1.22
5 July 2016
Page 3-11
Notes: 1.
The graphs are typical values shown for PCB Issue E3 and later.
2.
For Issue D2 and earlier subtract 1mA from each (1.5mA at low voltage
3.
The currents are applicable only after Alarm has been latched.
4.
Current available to the detector prior to Alarm being latched is as per
Mode 1.
5.
The current available is Itot (current limit plus pull-up resistor)
– I EOLR (2k7
End Of Line).
GRAPH 3.4.2
AZC CURRENT AVAILABLE IN MODE 2