Satel APS-612 Guía Rápida Para La Instalación página 6

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The APS-612 switching power supply is designed for powering 12 VDC devices. It is provided with a connector
for integration with SATEL devices.
Description
Figure 1 shows the power supply enclosure.
F2 slow-blow fuse (T 3.15 A) – battery charging circuit protection.
F1 fast-blow fuse (F 1 A) – AC circuit protection.
LEDs to indicate the power supply status:
– red LED – power output status:
OFF – output OK (current consumption below 3 A),
flashing – output overload (current consumption above 3 A).
– yellow LED – battery status:
ON – battery OK or the battery testing mode disabled,
flashing – low battery (battery voltage below 11.5 V or too high internal resistance of the
battery),
OFF – no battery or blown F2 fuse.
– green LED – AC power status:
ON – AC power OK,
flashing – no AC power or blown F1 fuse.
– blue LED – operating temperature:
OFF – temperature OK (below 75°C),
flashing – temperature too high (above 75°C), which may result in damage to the power supply.
Figure 2 shows the part of the electronics board visible after the cover is removed.
F1 fast-blow fuse (F 1 A) – AC circuit protection.
battery connector. The wires are included in the set (Fig. 3).
F2 slow-blow fuse (T 3.15 A) – battery charging circuit protection.
connector for integration with a SATEL device provided with a connector of the same type. It is used to
power the device and send information about the power supply status. The connecting cable is included in
the set (Fig. 4).
DIP-switches. Used to configure the power supply (see: "Configuration").
Description of terminals
L – terminal for connecting phase conductor.
N – terminal for connecting neutral conductor.
PE – terminal for connecting protective conductor.
WT – OC type output signaling high operating temperature.
WS – OC type output signaling 230 VAC power loss.
WB – OC type output signaling low battery (voltage below 11.5 V or too high internal resistance of the
battery).
WP – OC type output signaling power output overload (current consumption above 3 A).
COM – common ground.
+12V – +12 VDC power output.
Quick installation guide
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