System Connection 1; Contact Input/Output Connections For Flush/Tile Mount - Ikegami IPD-Q38 Manual De Instrucciones

6. System Connection 1

6-1. Contact input/output connections for Flush/Tile Mount

Be sure the power is not applied before doing this process.
Connect the Non-voltage contact (dry contact) output or open-collector output of an external
device to the IN1 terminal. The OUT1 terminal is of open-collector output (max. 24V, 50mA) type
and requires a pull-up resistor for the contact input of an external device.
The system is standard equipped with the AUD, MIC, OUT1 and IN1 functions. Four of the AUD,
MIC, IN1, IN2, OUT1 and OUT2 functions may also be optionally selected. You will be charged
for customization.
■ Connection example drawing:
Pull-up resistor, 10KΩ
Act as Output 1 on
I/O Setting screen.
Input contact point for external devices
- Is works as set on the I/O setting screen.
Please refer to the chapter of the In/Out setup in the application manual for further details.
Contact input/output connections
+24V
Open collector
MAX AC24V 50mA
AC24 AC24 AUD GND MIC GND OUT1 GND IN1 GND
E-7
Non-voltage
contact