5
DS9854-002C
If the buzzer is used with relay devices Ref. 788/51 and Ref. 788/58, insert the 47 Ohm resistor,
moving the jumper.
Signo
Sentry Scout
47
Ω
NOT inserted
(default)
47
Ω
inserted
1 +/~ CP CP
Red (1)
Black (-/~)
REPLACEMENT OF OLD MODELS
Description
Ref. 9854/56
Ref. 1131/7
Ref. 9854/52
Ref. 9854/53
Power supply
+/~
RZ
+/~
CH
-/~ (black wire)
black wire
-/~
Floor call
CP
CP+
CP
CP-
Resistor for audio
attenuation
1
1
1 (red wire)
red wire
