Document No: LT0255
F3200/NDU AS4428.1 Installation Manual
System Specifications
Issue 1.22
5 July 2016
Page 3-17
MAF/PSU OUTPUTS (CONTINUED)
Ancillary & Bells
Anc 1, Anc 2
1 Pole voltage-free changeover contacts
Termination
Demountable screw terminals, 1.5sq mm max cable
Rating
30V, 1Adc inductive, 30V, 2Adc resistive
(Note: The relays are 2 pole, with second pole terminated on PCB pads).
Operation
Programmable (refer Programming Manual)
Default
(Anc 2 is External Bell)
Supervision
Separate terminal (ref 3.4.2)
Anc 3/Bells
2 pole relay
Link selectable function
Standard Format
Polarity reversal, switched 24Vdc output
2 terminals, Bells +, -
Demountable screw terminals, 1.5sq mm max cable
Option
1 Pole voltage-free changeover contacts
Snip Links Lk2, 3, 4.
Rating
30V, 2Adc resistive, 30V, 1Adc inductive
Operation
Programmable (refer Programming Manual)
Default
Warning System
Supervision
On Bells +, - terminals only (ref Section 3.4.2)
Power Supply Outputs
0Vdc
Termination
1 non-demountable screw terminal, 4sq mm max cable
2 demountable screw terminals, 1.5sq mm max cable
1 2.8mm tab terminal (LED Display)
Battery Backed DC Supply
Rating
27.3Vdc (24V battery nom).
+VBF1 (fused @ 2A)
1 non-demountable screw terminal, 4sq mm max cable
1 demountable screw terminal, 1.5sq mm max cable
+VBF2 (fused @ 6A)
1 non-demountable screw terminal, 4sq mm max cable
1 demountable screw terminal, 1.5sq mm max cable
1 2.8mm tab terminal (LED Display)
Non-Battery Backed DC Supply
Rating
28Vdc nom, 2Adc, fused
