Document No: LT0255
F3200/NDU AS4428.1 Installation Manual
System Specifications
Issue 1.22
5 July 2016
Page 3-13
AZC SPECIFICATIONS (CONTINUED)
Timing
Standard Delay
2.3 sec (2.0 - 2.6 sec)
(into Alarm, Fault, Normal)
AZC Reset
5.3 sec (5.0 - 5.6 sec)
AZC Ignore Period 1
2 sec nom (plus std 2.3 sec delay)
(after Reset)
AZC Ignore Period 2
1 sec nom (plus std 2.3 sec delay)
(after Start Up or Programming)
AZC Time Into Alarm
Programmable 0-250 sec
AZC Time Out of Alarm
Programmable 0-250 sec
3.4.2
MAF/PSU INPUTS
Battery Termination
One pair screw terminals; 4sq mm max cable
AC Input
31V rms; 3.6A rms; 2.8mm tab terminals
Door Switch
5V, 0.5mA, Unsupervised, 4 Way .1" pcb header, J6
MCP
5V, 1mA, 2k7 EOLR, 4 Way .1" pcb header, J6
Spare Inputs (not fitted)
5V, 0.5mA, Unsupervised, Cabinet internal use only, 4 Way
.1" pcb header, J5
Relay Supervision
Anc 1 Sup/Anc 2 Sup
One screw terminal each
Modes of Operation
1 Door holder
2 Load
Relay Off
Relay On
1.
Door Holder Mode expects
Voltage
No Voltage
Present
Present
2.
Load mode expects
Resistive
Open Circuit or
to 0V
Voltage Present
Default Modes
Anc 1
Door Holder, Disabled
Anc 2
Load, Disabled
Voltage Threshold
3.65V Nom
(Door Holder Mode)
Supervision Current
0mA @ +5V, 1mA @ 0V