Tyco NEKA Series - Page 13

NEKA 13
Figures 9 and 10 show, instead, wiring to activate the siren by means an open-collector output (the OC terminal of the control panel
A): P jumper must be inserted if the OC output closes to ground on alarm, must be removed if OC output opens on alarm. On
+ terminal of the control panel 13.8 V voltage (minimum 600 mA) must be present for siren power supply, and siren battery charg-
ing.
Figure 9 – Wiring to activate the siren by means an open-collector output that closes to ground on alarm: A) control panel; B)
siren.
Figure 10 – Wiring to activate the siren by means an open-collector output that opens on alarm: A) control panel; B) siren.
 Acoustic signalling activation by means the A terminal and optical signalling activation by means the F terminal can be done
in the same way.
AF+N
AS SPK ASG
FTGFA
+
A
B
OC
NEKA-F
NEKA-FS
NEKA
AF+N
AS SPK ASG
FTGFA
+
A
B
OC
NEKA-F
NEKA-FS
NEKA