Installation and Configuration
Guide
RB404/SB404 Master Module
connector; 3 DIP switch; 4 Relay potentiometers 1 – 4 (left to
right).
Module installation:
1
connectors:
Relays 1 – 4 (left to right).
1
2
24 VDC out,
Outputs 1 – 4 (left to right); 3 24 VDC in.
G
D
ENERAL
ESCRIPTION
Two versions of the master module are available:
Voltage-free relay output master module
24 VDC supervised output master module.
RB404 Voltage-free relay output master module
The RB404 module has 4 relays rated at 230 VDC / 2 A. The unit
allows for a voltage-free relay for each detection zone or for
programming the activation of different relays depending on the
© (2004) GE Interlogix B.V.. All rights reserved.
Version 2-1 / August 2004
1051030
. 1
Output connector; 2 Input
1
Connect to PCB.
RB404
SB404 connectors:
RB404 / SB404 Master Module
Installation and Configuration Guide
status of one or more zones. A delay may be programmed
separately for each of the relays through a trim pot (from 0 to 9
minutes).
SB404 24 VDC supervised output master module
The SB404 module has 4 relays that provide 4 of 24 VDC
supervised outputs. These may be configured to power sounders
or as standard 24 VDC supervised outputs for other devices.
The module is powered via an external 24 VDC supply or from the
auxiliary 24 VDC output at the main board (for consumption lower
than 250 mA). Each module has a 24 VDC input connector to
power the module and a 24 VDC output connector to connect to
(and power) any additional modules.
I
NSTALLATION
The installation of any master module requires the removal of the
PCB (see figure
) from the housing.
The panels NK702/FP402 and NK704/FP404 allow for a single
module only to be installed. The panels NK703/FEC403,