Device Correlation Check; Get/Set Io-Link Device Parameters; Or Inhibited; Configure Process Data Output State In Fault Mode - Rockwell Automation Allen-Bradley ArmorBlock 5000 Series User Manual

Chapter 4 Common Features of IO-Link Device Integration

Device Correlation Check

Get/Set IO-Link Device
Parameters
Configure IO-Link Process
Data Output State When IO-
Link Device is in Program
Mode or Inhibited
Configure Process Data
Output State in Fault Mode
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Use the Device Correlation Check feature to synchronize the Studio 5000 Logix Designer
application project and IO-Link device copies of the configuration parameters values. You can
use this feature to back up the configuration parameters from the IO-Link device to the
project, or to restore the configuration parameters from the project to the device.
When ADC is enabled:
• The project values are synchronized to the device automatically when connection is
established.
• The project values are stored in the configuration tags and are visible to the ladder
program.
When ADC is disabled:
• The project values are only accessible through the IO-Link device properties. You must
apply the configuration or perform Device Correlation Check to synchronize the project
values and device values.
• Device Correlation Check is automatically performed when the Configuration view is
opened.
You can use the Parameters view to retrieve or set the parameters in the IO-Link device.
• You can retrieve the value of all parameters in the device, including configuration
parameters.
• You can set non-configuration read/write parameters.
• You can issue IODD-defined commands that are specific to that IO-Link device to the
device in the Parameters view.
You can configure IO-Link process data output to specific states when the IO-Link device is in
Program mode or when the device is inhibited.
When the controller switches from Run mode to Program mode, the output can behave in the
following ways, depending on how you configure the Process Data Output State in Program
Mode parameter (C.ProgMode tag):
• Device Decides
• Hold Last Process Data Output
• All Zeros
When the IO-Link device is inhibited, the process data output behavior follows the Process
Data Output State in Program Mode configuration.
To configure the process data output states in Program mode, you can only set the value in the
configuration tags for the IO-Link device and apply the changes by inhibiting and uninhibiting
the device, or issue a reconfiguration instruction when the device connection is running.
For information on the IO-Link device configuration tags, see
You can configure process data output to specific states when the IO-Link device connection
is in Fault mode.
When the IO-Link device connection is faulted, the process data output can behave in the
following ways, depending on how you configure the Process Data Output State in Fault Mode
parameter (C.FaultMode tag):
• Device Decides
• Hold Last Process Data Output
• All Zeros
Rockwell Automation Publication 5032-UM001A-EN-P - April 2023
IO-Link Device Tags on page 106.