CONNECTING THE SPEAKER UNITS
Page 7
2W speaker unit description
A
Loudspeaker
B
Given alarm indicator light *
C
Received alarm indicator light *
D
DIP switch for ID assignation
E
Pushbutton *
F
Terminal blocks:
+12
Power supply input 12 Vdc
—
Negative
AR+
Received alarm indicator light (light positive pole)
AI+
Given alarm indicator light (light positive pole)
AR
—
Received alarm indicator light (light negative pole)
AI
—
Given alarm indicator light (light negative pole)
AL1
—
Alarm input
AUX
Auxiliary input / Alarm input / Filter input
AL1+
Alarm input
BUS
—
Bus for connecting Helpy Controller
BUS+
Bus for connecting Helpy Controller
*
only for some models
Summary of Contents for HELPY
Page 13: ...WIRING DIAGRAMS Page 13 WIRING DIAGRAM WITH LANDING FLOORS...
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