Using The Digital I/O Points Communication Dialog - Fluke 2680A User Manual

Using Fluke DAQ Software
3
Managing Your Network Using Fluke DAQ

Using the Digital I/O Points Communication Dialog

You can use the Digital I/O Points Communication dialog to set any of the 8 relays
or 20 DIO pins. You can also view status of all of the relays and DIO pins and set
or clear IO bits and relays. Bits or relays you set display a green dot. Bits or relays
set by an alarm have a red dot. A bit set by an external signal has a blue dot. There
is no way to set a relay externally. When a relay is set, it has closed contacts.
When a bit is set, it has a logic low signal (also called active low).
To view digital I/O points dialog
1. Click the on the Fluke DAQ toolbar.
2. Highlight an I/O module in the TreeView panel and the Digital I/O Points
dialog appears.
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Note
The NetDAQ 2640A and 2645A have only 8 DIO lines.
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