Contec PC-HELPER Series Reference Manual page 30

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Setup
AI-1204Z-PE Reference Manual
 Checking Functions
The main dialog box of the Diagnosis Program appears.
You can check the current operation states of the product in the following boxes:
Analog input
Select the input channel and input type from the lists.
Input data is plotted on a graph.
Digital I/O
The upper row of circular lamps indicates the digital input states. Red indicates the bit is ON and
brown indicates OFF.
Clicking the lower row of switches turns the digital output bits ON or OFF.
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