Relay Outputs - Bosch FPC-500-2 Installation Manual

Conventional fire panel

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Conventional Fire Panel

Notice!

Connect the notification appliances to the terminals NAC1

and/or NAC2. This connection is EN 54‑13 (BOSEC certificate

TCC 2 - 977) compliant.

3.3.5

Relay Outputs

Notice!

The fault relay is activated in a normal state. It is opened in the

event of a fault.

The fire panel has two relay outputs. The relays work as

potential-free change-over contacts.

The alarm relay is activated by every fire alarm.

Notice!

A transmission device must be installed in the immediate

vicinity (without a space) of the FPC‑500‑x.

The connecting line between the fire panel and the

transmission device must not be exposed, as it is not

monitored.

Notice!

Both relay outputs "ALARM" and "FAULT" can switch a

maximum of 1 A @ 30 VDC each.

Bosch Sicherheitssysteme GmbH

NO C NC

ALARM

FAULT

Installation | en

2014.06 | 7.0 | F.01U.172.980

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