E-8
6-2. Contact input/output connections for Pendant type
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 system is standard equipped with the AUD, MIC and IN1 functions. Three of the AUD, MIC,
IN1, IN2, OUT1 and OUT2 functions may also be optionally selected. You will be charged for
customization.
The standard configuration of a Pendant type only provides IN1. (There is no OUT1)
(A pull-up resistor is required at OUT 1/OUT 2 as it is an open collector output of maximum load
of 24V, 50mA )
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Connection example drawing:
- It 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.
Non-voltage contact
AC24
AUD
AC24
MIC
IN1
GND
GND
GND
