MAGPRO16 Addressable Fire Alarm Panel – Installation and Programming Manual
16
Figure 15
– Example for connecting of detectors and call points to a loop expander
(the built-in in the main control panel or MAGPRO16-L250 Loop)
2.4. Connecting to the Main Power Source
The mains power supply of MAGPRO16 fire alarm panel is realized with connection of the main power cable to the
230V terminal, mounted in the metal box under the powers source. The connection between the 230V terminal and the
main power source is done from the manufacturer. The connection of the main power supply cable to the 230V
terminal is shown on Figure 16.
Before the mains supply is switched on, check the correct connection of each loop, sounder or any other input
or output!
Figure 16. Connecting the main power supply cable to the 230V terminal
2.5. Connecting the Accumulator Battery
The accumulator battery leads are mounted on a terminal at the bottom of main control panel. Connect the battery
leads to the accumulator terminal as observe the polarity - see Figure 17.
The battery cannot power up the panel before the mains supply has been switched on!
The charging of the accumulator battery is done at maximum current I = 2A and charging voltage U
≤ 13.65V.
Device with isolator
Device with isolator
Section 1
Section 3
Section 2
Channel
А
Channel
В
Main
Power
Source
Fuse
4А
Type: glass time-delay
MAGPRO16
Main Board
