INSTALLATION INSTRUCTIONS
Model SBGA-34
Audible Base
INTRODUCTION
The Model
SBGA-34 Audible Base from Siemens Industry, Inc., consists of a standard Series 11 base
combined with an audible device compatible with all H-series, 8700 series, Desigo and Cerberus series
addressable detectors. All field wiring terminates at two four-position terminal blocks located on the back
of the unit. The SBGA-34 is used with the polarity insensitive HFP-11, HFPT-11, HFPO-11, SFP-11*,
SFPT-11* and SFPO-11*, 8710, 8712, 8713, FDO421, FDT421, FDOT421, FDOOT441, FDOOTC441,
OP921, OH921, HI921, OOH941, OOHC941 detectors. The SBGA-34 operates as described below
(Refer to Figures 1, 2, 3, 4, 5, 6 and 7 for proper wiring connections).
*SFP-11, SFPT-11 and SFPO-11 detectors are approved for use in CANADA only.
JA-BI20 (3 WIRE)
P1
1
POWER INPUT
120 VAC, 50/60 Hz
CONNECTED TO GROUND
REFERENCE OF THE PANELS
IT'S CONNECTED TO (REFER
TO TABLE X FOR GROUND
CONNECTION)
LINE 2
FOR CONNECTION
NOTE 4
TO SLC LOOP
LINE 1
1. Polarity shown in active state at terminals 1 and 2 of SBGA-34. Proper
polarity must be maintained or audible base will not operate properly.
Each audible base must be tested to verify operation.
2. Use a Model MPI-2 mounting plate to mount a HTRI-R in a System 3
enclosure. HTRI-R relay should be programmed to activate on
appropriate alarm condition. For more detailed wiring information, refer
to the HTRI-R Installation Instructions, P/N 315-033300.
3. Tone selection (refer to page 7 for more i nformation).
4. HTRI-R and SBGA-34 are polarity insensitive. Line 1 and Line 2 can
be either line of the loop.
LINE 1
FROM DLC LOOP OF
NOTE 4
LINE 2
Figure 1
Installation/Wiring Diagram for SBGA-34 Powered by Auxiliary Power Supply with Battery Backup
Siemens Industry, Inc.
Building Technologies Division
Florham Park, NJ
P/N A6V10383428_a_en--
BI-35
P1
P2
PS-35
7
8
9
10
2
3
4
5
6
1
2
3
4
5
3.6K,
1/4W,
MODEL
EL-31
NOTE 2
8
5
7
6
4
3
2
HTRI-R
1
FIREFINDER-XLS
SYSTEM OR FS-DLC LOOP OF FS-250 SYSTEM
JA-BI24 (7 WIRE)
NOTE:
WHEN THE OPTIONAL MM-35 IS NOT USED,
A SUPERVISORY CONNECTION MODEL
JP-BE MUST BE INSTALLED AT P2 IN THE
LAST BC-35 OR BE-35 MODEL.
FOR P1 CONNECTION USE
6
JA-24 OR EQUIVALENT, AND
REWORK AS NECESSARY
JS-24 (1 WIRE) FROM PIN 3 OF LAST MODULE
P1
P2
2
1
(10 WIRE)
4
3
6
5
8
7
10
9
7
8
AA-30U
1
2
3
4
5
6
-
-
NOTE 3
NOTE 1
2
1
4
3
4
3
SBGA-34
SBGA-34
7
5
6
8
5
6
STYLE Z
(CLASS A)
BC-35
7
8
12-PIN
PLUG
24 VDC
BATTERY
JA-5
AE-30U
P1
P2
3.6K,
1/4W,
MODEL
EL-31
3
4
5
6
1
2
-
3.6K,
1/4W,
MODEL
EL-31
-
-
-
-
NOTE 3
NOTE 1
2
1
2
1
2
4
3
4
3
SBGA-34
SBGA-34
7
7
7
8
5
6
8
5
6
5
1a
DB-X3RS, OR DB-11
DB-11
6
1b
STYLE Y
(CLASS B)
1
8
LINE 2
TO NEXT
SBGA-34, DB3S,
LINE 1