System Sensor OSI-RE-SS Guia De Inicio Rapido página 4

MOUNT THE REFLECTOR USING THE DRILL TEMPLATE
Refer to Appendix II. in Installation guide for drill template instructions.
MOUNTING THE DETECTOR
Remove detachable front rim cover. To detach the Imager part from the backbox,
loosen the 3 holding screws.
To provide cable access to the Termination Card of the Imager remove the cut-outs
from the back, bottom or top of the main assembly by using a sharp blade to cut
around the circular discs.
Secure the back box directly onto the mounting surface using any suitable number of
the 5 pilot holes in the backbox.
Use appropriate fasteners to secure the back box component to the mounting surface.
FIGURE 4.MOUNTING THE DETECTOR
Holes for the fixing
of the detector
Mounting holes
WIRE THE TERMINATION CARD ON THE IMAGER
• Wire the initiating device circuit on the Imager Termination Card using the
FIRE and FAULT relay terminals for a four-wire device connection. (See
Figure 5.)
Note: For all relay connections, break wire run to allow monitoring.
• Wire external power to the unit via the POWER terminals. (See Figure 6.)
• Wire the Remote Indicator and/or remote test or reset units if required.
• Securely connect the wires to the plug-in terminals and engage in the recep-
tacles at the back of the Imager
• Switch on the heater if the installation requires so.
• Re-attach the Imager to the back box
• Remove the protective film from the lens surface of the imager.
• Connect power to the Imager
Note: Analog addressable Input/zone modules can also be used with the system. For
further detail, please consult the relevant FACP Product Guide.
FIGURE 5. WIRING THE TERMINATION CARD
Cable knock-outs
top
Large knock-out
for 4" J-Box
Cable knock-outs
bottom
C2055-00
FIGURE 6. WIRING DIAGRAM
POWER +
POWER -
INITIATING +
INITIATING -
CLASS A
RETURN
LOOP
NOTE: If other sensors are installed on the same loop, a listed end of line power supervision
module is required.
2
Heater on/off switch
Jumper
No heater
POWER IN (+) POWER OUT (+)
POWER IN (-) POWER OUT (-)
ALARM COM ALARM COM
ALARM NO ALARM NO
TROUBLE TROUBLE
COM NC
AUX (-)
REMOTE ALARM OUTPUT
REMOTE TROUBLE OUTPUT
REMOTE TEST/
REMOTE INPUT
Fault NO T4
Fault COM
Fault COM
Fault NC
Alarm NO T3
Alarm Common
Alarm Common
Alarm NC
T2
AUX (-)
Remote Test/Reset Input
Remote Trouble Output
Remote Alarm Output
Power In -
T1
Power In -
Power In +
Power In +
Heater ON
C2056-00
POWER IN (+) POWER OUT (+)
POWER IN (-) POWER OUT (-)
ALARM COM ALARM COM
ALARM NO ALARM NO
TROUBLE TROUBLE
COM NC
AUX (-)
REMOTE ALARM OUTPUT
REMOTE TROUBLE OUTPUT
REMOTE TEST/
REMOTE INPUT
RESISTOR
C2057-00
I56-6654-001
01/16/2023
USB
Connector
EOL