Magellan MG5000 Manuel d'installation télécharger pdf (Page 9)

MG5000 5

2.5 Auxiliary Power Terminals

The auxiliary power supply terminals can be used to power motion detectors, keypads and other modules or accessories in the

security system. A fuseless circuit protects the power supply against current overload and automatically shuts down if the current

exceeds 1.1A. If this occurs, the Maximum Auxiliary Current failure will appear in the keypad’s trouble display (see Trouble

Display on page 46). Therefore, the combined current consumption of devices connected to the auxiliary power supply should not

exceed 700mA. If the auxiliary output is overloaded and is shut down, you must disconnect all loads from the output for at least

10 seconds before reconnecting any load back to the auxiliary output.

2.6 Telephone Line Connection

In order to report system events to the monitoring station, you must connect the incoming telephone company wires into the TIP

and RING connections of the control panel and then run the wires from T1 and R1 to the telephone or telephone system as

shown in Figure 2 on page 3.

2.7 Bell Output Connection

The BELL+ and BELL- terminals power bells, sirens and other warning devices requiring a steady voltage output during an alarm.

The bell output supplies 12Vdc upon alarm and can support one 30-watt or two 20-watt sirens. The bell output uses a fuseless

circuit and will automatically shut down if the current exceeds 3A. When this occurs the Maximum Bell Current failure will only

appear in the keypad’s trouble display (see Trouble Display on page 46) during an alarm. If the load on the BELL terminals

returns to normal, the control panel will re-instate power to the BELL terminals during the next alarm. When connecting sirens,

please verify correct polarity. Connect the positive lead to the BELL+ terminal and the negative lead to the BELL- terminal of the

control panel as shown in Figure 2 on page 3.

If the BELL output is not being used, the Bell Disconnected failure will remain in the keypad’s trouble display

(see Trouble Display on page 46). To avoid this connect a 1KΩ resistor across the BELL terminals.

For connection of a self-contained bell/siren, see Figure 2 on page 3.

2.8 Programmable Output Connections

When a specific event occurs in the system, a PGM can reset smoke detectors, activate strobe lights, open/close garage doors

and much more.

2.8.1 PGMs

The Magellan MG5000 control panel includes two on-board programmable outputs (PGMs). For details on how to

program PGMs, see Programmable Outputs on page 40. PGM1 and PGM2 can support up to 150mA. The PGMs are

limited by the power source being used. If powered by:

• The

AUX terminals. The current consumption of the AUX terminals cannot exceed 700mA. Therefore, whatever

devices are connected to the AUX terminals (i.e. modules and PGMs) cannot exceed 700mA combined. For

example, if there are six modules connected to the AUX terminals that are using 600mA and you wish to power the

PGM using the

AUX terminals, the PGM’s current consumption cannot exceed 100mA.

• An external power supply. If using an external power supply, the current consumption cannot exceed 150mA for

PGM1 and PGM2. If the external power supply’s current consumption limit is less than that of the PGM it is

connected to, than the current consumption will not exceed the power supply’s current limit.

UL Note: The AUX terminals cannot exceed 200mA for UL installations.

Figure 4: Relay and PGM Connections

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Magellan MG5000 Manuel d'installation Page 9