Scantronic 601 Installation And Programming Manual page 17

Wiring External Sounder
Figure 11 shows an example of connections for a typical external sounder (see
the manufacturers instructions supplied with individual units for further infor-
mation on wiring diagrams)
CONTROL PANEL
Stb Bell 12V 0V TR LS LS OP1 SIG ARM RDY
Figure 11. Typical External Sounder Connections
Make connections to the control panel and SAB module as follows:
Strb
Bell
12V
0V
TR
Notes:
SAB shown for negative applied.
Link tamper return to 0V if no external tamper is required.
Connect all bell wiring to the control panel with the exception of the trigger to
the siren or bell. The bell/siren will continue to ring from the on-board battery
until the final connections are made after initial power-up. See 'Initial Power
Up'.
16
Negative trigger in alarm for strobe light.
Negative bell trigger (Programmable applied or removed)
Positive bell module hold off voltage (Supply).
Negative bell module hold off (Supply).
Negative tamper return from bell module to control panel.
496219 Issue 1
9040 16Ohm
SPEAKER
BELL OR SIREN (350 mA)
-ve +ve
STROBE
TYPICAL BELL MODULE
BELL
+Hold Off
-Hold Off
-Ve Ring
Tamper Return