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Please follow the instructions in this manual to obtain the optimum results from this unit.
We also recommend that you keep this manual handy for future reference.
AI-RS150
AI-RS160
AI-RS170
AI-RS180
SECURITY SUBSTATION
INSTRUCTION MANUAL
1. GENERAL DESCRIPTION
AIPHONE's AI-RS150, AI-RS160, AI-RS170, and AI-RS180 are Security Substations designed to be used with
AIPHONE's AI-900 Voice Security System.
2. CONNECTION
Connection to the AI-900RS (for 25 V line)
(AI-900RS)
A
B
C
Orange
Brown
Black
Speaker
Call button
Call lamp (AI-RS180 only)
Blue (HOT)
White (COM)
Open collector output
(AI-RS180 only)
AI-RS150/160/170/180
External
power supply
relay
diode
+24 VDC
GND
+
-
Blue (HOT)
White (COM)
AI-RS180
3. OPERATION
Pressing the call button calls the control station. The call lamp then flashes until the conversation begins, and
it remains lit during the conversation (AI-RS180 only). The open collector output is activated immediately after
pushing call buttons and remains active until call is cancelled (AI-RS180 only).
Note: AI-RS180 open collector output is 30 mA / 24 VDC (max.).
Connection to the external relay (AI-RS180 only)