Description Of Terminal Points - Main Board; Main Terminal Block J1 - Autronica Autroprime Installation Handbook

Cable Connections
9.8 Description of Terminal Points – Main Board

9.8.1 Main Terminal Block J1

J1- Description
Fuse F1,
1 Battery +
T5AH
2 Battery -
Charger Fuse F2,
3
+24V T5AH
4 Charger 0V
Fuse F3
F1AL.
5 Max 1A
+24V out 1
(includes
output 18)
6 0V out 1
Fuse F4
7 F1AL.
+24V out 2
Max 1A
8 0V out 2
Monitored
9
Input 1
Installation Handbook, Autroprime Interactive Fire Detection System, 116-P-APRIME2-INSTAL/DGB, Rev. C, 2016-29-02,
The main spring-loaded connector block J1 is capable of up to
4mm2 solid core cables or up to 2.5mm
cables. If multistranded cables are used, cable crimps should be
used.
Note that first connecter J1.1 is physically located at the lower end
of the terminal block (refer to the picture on the previous page).
Internal
For connection
of standby
battery
For connection
of internal
charger
Power to panel
bus.
(24V1).
Power to panel
bus (24V2).
User
configurable
input.
Monitored for
open and short
circuit. 2k
resistor to 0V.
Activates at
910 ohm to 0V.
Autronica Fire and Security AS
Page 34
NOTE: For specific information on the
installation and cable connections for maritime
installations, refer to chapter 10.
2
multi-stranded core
1
2
3
4
5
6
7
8
External
1
2
Battery charger or 24V supply