Inputs - Bosch FPC-500 Installation Manual

Conventional fire panel
Terminal resistances
The zones of the fire panels must be terminated. Use either
resistors or in case of EN 54-13 (BOSEC certificate TCC 2 - 977)
the EOL modules.
Notice!
Only use resistors with a maximum 1% tolerance.
The 3.9 kOhm resistors are supplied.
3.3.1

Inputs

The fire panel offers two control inputs. You can assign different
functions to these depending on programming (see Configuring
Inputs, page 42).
The connection terminals IN1 and IN2 are available.
Notice!
Note that the maximum line resistance for inputs is 22.5 ohm.
Use 820 Ohm ±5% resistors for the alarm resistance (not
included in scope of delivery).
Notice!
Only use buttons (no locking element) if you have programmed
inputs as Drill/Evacuate, Silence, or Reset Panel.
Access levels as per EN 54‑2 must be observed.
Bosch Sicherheitssysteme GmbH
820Ω ± 5%
2020.02 | 9.0 | F.01U.172.980
Installation | en 19