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The following table shows the description of available parameters of Digital I/O Module.
Figure 16:
Digital I/O
Module
Parameters
Mode
(Default:
Digital Input)
Invert I/O
(Default: Off)
Default Digital
Output
(Default: Off)
Input Settling
Time 0-
10000ms
(Default: 0ms)
3.7.3
Configuring IO-Link Ports with the Web Interface
IO-Link port settings (for example, port mode, minimum cycle time, data storage, validation, and device
validation) should be configured through STEP 7 by adding correct modules and setting modules'
parameters. Optionally, the same settings can be changed through the web interface.
Note: Any changes made through the web interface are overwritten when an application relation is established
between a gateway and an IO controller.
This page provides special features such as Data Storage, Device Validation, and Data Validation.
Leuze electronic
Digital I/O settings
•
Digital Input - monitors the digital input status on the DIO terminal screw
connection
•
Digital Output - sets the digital output to either the default setting or value received
from a controller.
If enabled, this inverts the I/O value. If Mode is set to Digital Input, this inverts the
input status. If Mode is set to Digital Output, this inverts both input and output.
•
False (Disabled - Do not invert IO)
•
True (Enabled - Invert IO)
Defines the default digital output value at startup before a controller can set the digital
output, or when communication to all controller(s) has been lost.
•
Off (low voltage)
•
On (high voltage)
If non-zero and Mode is set to Digital Input, the required time that the input status
must remain constant before an input status change is reported.
3 Configuring the IO-Link Master with STEP 7
Description
MD 748i / MD 248i
31
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