20
Installation instructions
Power supply stations
Figure 12 - Jumper position for
7.3
Connecting the output channels
Outputs OUT1-2-3 supply 24V (27.6V
) and a maximum current of 1.3A for the SPS24060G model and
3.6A for the SPS24160G model. These outputs can be used to power external devices.
These outputs can be managed via inputs B1, B2, B3 or via the RS485 BUS of an INIM fire-dectection panel
(refer to paragraph 4.1 Controlling the Outputs).
Use NON-shielded cable. The wire section should be compatible with the wire length and load connected to
the output.
7.4
Connecting the FAULT output
The FAULT output provides a voltage-free terminal which switches 1A 30V loads. The relay is energized
during standby status and closes its common contact to NC. During fault events, the NC contact opens and
the common contact closes to NO. The common contact closes to NC only when all fault conditions clear or
when the PROG jumper is inserted.
Note:
The relay contacts on the electronic are suitable for SELV circuitry only.
7.5
Connecting the mains power source
The power system of the SmartLevel stations is EN54-4 compliant.
Danger:
DO NOT power up the system with a non-compliant voltage.
1. Connect the mains power supply to the terminals on the power-supply module (Figure 9 - Switching
power supply, [A] and Figure 13 - Earthing system, [A]).
For a safety standards compliant system, the Line must be connected to terminal “L”, the Neutral
conductor to terminal “N”.
This station must be connected to a separate line on the Electrical Switchboard (Mains power supply).
The line must be protected by a sectioning device which complies with local safety regulations, fire
codes, laws and bylaws in force.
Note:
As a further safety measure, the electrical system of the building must be protected against overload
and short-circuit.
Note:
The ends of wires must not be soft soldered in points where they are subject to clamping.
• Primary power source: 230 V
(-15%/+ 10%) 50/60 Hz.
• SPS24060G station current draw: 0.5 A (max.)
• SPS24160G station current draw: 1.1 A (max.)
Jumper position for the EOL
power-supply station
Jumper position for the
centrally positioned power
supply stations