Instructions for installation, setup and operation - FP9000E
Page
13
of
20
Fig. 5 – Example of wiring a solenoid
5.7 Connecting the OC Outputs
The open collector outputs are used for connecting external devices. The OC1, OC2, OC3, OC4, OutFire
and Fault has same functionality and characteristics. The internal structure and an examples are shown on
Fig. 6.
a) OC Internal circuit diagram
b) Examples for connecting Relay or LED
Fig. 6 – Connecting OC output circuits
5.8 Main Power Supply connection
The mains power supply of panel is realized with connection of the main power cable to the 230V
terminal. To the terminal with mains fuse connect feeding cable observing the following positions.
-
P - power wire " Phase";
-
N - power wire " None ";
-
"Earth" - safety ground wire.
The earth connection has to be realized in accordance with the rules for the electrical safety with the total
resistance in the circuit lower than 10Ω. It is mandatory to connect the main power supply cable to the
middle input of the fire panel terminal
The cable should be double insulated and section not less than 0,5 mm
2
for power cables and 1,5
mm
2
for the safety ground wire.
The other end of the feeding cable is connected to the mains using a junction box.
The mains power supply of the panel should be on a separate circuit.
The main power unit has a LED for indication of a power presence. The LED is lighting on in green in all
cases when the panel has main (~230VAC) and/or back-up (2x12VDC) power supply.
5.9 Connection of Back-up Batteries
The accumulator battery leads are mounted on a terminal at the bottom of main control panel. The back-
up power supply of panel is realized with two batteries 12VDC/5Ah (4.5Ah). Use the 100mm cable from
the spare parts kit (with red and black cable shoes) to connect the batteries in series and after than
observing the polarity connect the battery leads from the main PCB - see Figure 10.
