Known anomalies

This list identifies the anomalies that are known in the Logix Designer application version 38.00. Use the identification information provided in parentheses to track the anomaly in future releases or for reference when receiving assistance from Customer Support with a related issue.

When you use a keyboard to type the Polish character “ą” in the Tag Description box, all text in the box is selected. However, you can type the character in other description fields.

This anomaly first identified in version 33.00.

An anomaly occurs when you use a FLEXHA 5000™ EtherNet/IP™ adapter in a Logix Designer project, version 37.00 or later, when you complete these steps:

Add a 5015-AENFTXT adapter, firmware revision 3.011, to a Logix Designer application project, version 37.00 or later.
On the Connection category, inhibit the connection to the module.
Manually change any value except the IP address or Host Name.
Attempt to apply the changes. The attempt fails, and an Execution failed message (16#0C) appears.

Uninhibit the connection to the adapter to resume normal operation. After the adapters resume normal operation, the changes are not applied, and the adapters behave as before the attempted change.

In Logix Designer version 36, Safety IO modules incorrectly appear as selectable in standard controller projects. This anomaly does not occur in version 37 or 38.

This anomaly first identified in version 36.00.

In 5094-IF8IH Modules, during network cable breaks or MP power loss, a fault input does not indicate a fault on some channels.

This anomaly first identified in version 34.00.

A .NET error or Fatal Error may occur when configuring certain IO-Link devices with the 1732E-8IOLM12R or 1734-4IOL IO-Link Masters. These errors include:

Microsoft .NET Error:
System.NullReferenceException: Object reference not set to an instance of an object.
Fatal Error:
0xe0434352

These issues are associated with device IODD files based on IO-Link specification 1.1.3 or later. The 1732 and 1734 IO-Link Masters are designed to be compatible with IO-Link specification version 1.1.2.

To work around this anomaly:

Use an IODD file that supports IO-Link version 1.1.2.
Configure the connected IO-Link device as a Generic Device.

A resolution is available for the 1734-4IOL in v3.00.04 of the 1734-4IOL Add-on Profile (AOP) allowing support for a IODD file that is based on IO-Link specification version 1.1.3.

To prevent the Fatal error, use the IODD file that supports IO-Link version 1.1.

This anomaly first identified in version 35.00.

When a project contains the Generic-1756-Device module Add-On Profile (AOP), download sometimes fails when you try to download the project to a controller.

To work around this issue, replace the Generic-1756-Device module AOP with the Generic-1756-Device module.

This anomaly first identified in version 38.00.

When you update the firmware in the controller, Studio 5000 Logix Designer might suddenly close if the Secure Digital card warning dialog is kept open for an extended period of time. Select OK or Cancel in less than one minute to minimize the occurrence of Studio 5000 Logix Designer closing.

This anomaly first identified in version 38.00.

When a ControlLogix 5590 controller is safety locked and in Program mode, it is possible to use the Logix Designer SDK to download a standard project to it. The safety lock remains in the controller after the standard application has been downloaded. This does not affect standard project execution, but you must reset the controller to download a safety application.

This anomaly first identified in version 38.00.

The Logix Designer SDK allows you to use the ChangeControllerType function to morph a ControlLogix 5590 controller to a 5x80 or 5x70 controller. Morphing a ControlLogix 5590 controller to one of these controller types might have unexpected results, and is not supported.

This anomaly first identified in version 38.00.