Samsung SSA-P400, Quick Manual

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_Product Introduction
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Input LED Indicator
Indicates the status of the incoming signal to the input port. A fl ashing
indicator denotes the occurrence of any signal to the input port (NC-
type input device). In the NO-type connection, the LED indicator turns
on if no sensor signal occurs while it turns off if any signal occurs.
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Input Ports
(Input #1 ~ #7)
Input ports #1 ~ #7.
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Fixing Hole Fixing hole used to install the product through the bezel, using screws.
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Buzzer
It will sound beeps on system initialization to the confi gured output
depending on the buzzer control settings.
I/O Board
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