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DESCRIPTION
LEDs
LED signalling alarm / periodical test call (yellow)
LED signalling GSM200-C signal strength (green)
LED signalling device status (red)
LED signalling power supply status (blue)
Terminal blocks
+
12 Vdc power supply input
(1)
(14,5 Vdc power supply input if battery present)
-
Negative pole
AI
Given alarm indicator light
(NPN/PNP by means of J16)
AR
Received alarm indicator light
(NPN/PNP by means of J15)
+12
12 Vdc output max. 100 mA
C
Common terminal
(2)
for input AL1 and IN1
-
Negative pole
AL1
Alarm input
(3)
1
AL2
Alarm input
(4)
2 / Auxiliary input
(4)
/ Reset input
(4)
IN1
Alarm 1 filter input
(3)
/ Reset input
(4)
ALT2
Output for connecting the loudspeaker of passive speaker units
MIC2
Input for connecting the microphone of a passive speaker unit or a
single microphone
MIC3
Input for connecting the microphone of a passive speaker unit or a
single microphone
-
Negative pole
TEL
Local telephone
RL1
Relay
(5)
RL1
Relay
(5)
Ground terminal for PSTN-line
LTI
PSTN-line or universal GSM gateway input
LTI
PSTN-line or universal GSM gateway input
BUS+
Bus for connecting 2W speaker units
BUS
-
Bus for connecting 2W speaker units
TX
TX for serial connection to elevator CPU
(RS-232)
RX
RX for serial connection to elevator CPU
(RS-232)
