FIRECOM
™
, INC.
39-27 59th Street
Woodside, NY 11377
718.899.6100 TEL
718.899.1932 FAX
71916
Rev 170801
2 of 2
Ordering Information
Model No.
Part No.
Description
SCB-7
71947
Smoke Control Board
It is our intention to keep the product information up to date and accurate. We cannot cover all specific applications or anticipate all
requirements. All specifications are subject to change without notice. For more information contact: FIRECOM, INC.
Engineering Specifications
The SCB-7 Smoke Control Board shall monitor alarms and activate fans and dampers within a Fire Smoke Control
System (FSCS). The SCB-7 shall have the ability to control eight separate groups with a maximum of 99 Smoke Zones.
No more than one Smoke Zone will be allowed to become active within a group. The SCB-7 Smoke Control Board will
also provide a Real Time Clock to allow periodic testing of Smoke Zones if required.
Operating
Voltage 24VDC
Operating Current
37mA (Supv), 75mA (Alm)
Operating Temperature
0°C to 49°C
Operating Relative Humidity Range 0% to 93% @ 32° C
External Alarm & Trouble LED
24VDC @ 20mA
External Piezo
24VDC @ 20mA
Electrical Specifications
Wiring Connection
F I R E C O M I N C . C O M
LED-
26
GND
26 PIN NETWORK RIBBON CABLE
AUDIO-
-
1
U10
NETWORK CONN IN
2
ENABLE KEY SWITCH
TB1
CONNECTION
AUDIO+
NO
ALARM LED
7
D2
ALM
TO NEXT MODULE/BOARD
ACK SW
TP1
9
CN5
LED+
SW1
ACKNOWLEDGE SWITCH
CN1
LED-
FROM PREVIOUS MODULE/BOARD
SW3
LED+
+
D6
SW2
8
25
J1
NETWORK CONN OUT
TROUBLE LED
5
3
KEY SW
10
SERVICE
CN2
TBL
AUDIO SOUNDER
6
D3
26 PIN NETWORK RIBBON CABLE
4
RESET
25
2
1
2
26
1
FIRECOM, INC.
SCB-7
D600376
