Device Write Command Error (General/Additional STS)

What does RHxx136 mean?

An error response was received when attempting a device write command to the external device, with details from General STS and Additional STS Codes. This issue prevents sending control commands or data to the external device. The specific nature of the error is detailed in the General STS Code and Additional STS Code fields.

Click steps to track your progress.

1. 1

   Retrieve and interpret the General STS Code and Additional STS Code from the Omron EtherNet/IP driver's diagnostic buffer to pinpoint the exact error cause.

2. 2

   Verify the EtherNet/IP network configuration, including IP addresses, subnet masks, and connection parameters, on both the Omron driver and the external device.

3. 3

   Inspect the physical EtherNet/IP cable and connectors between the Omron driver and the external device for proper seating and absence of damage.

4. 4

   Check the operational status and internal error logs of the external device to ensure it is powered, active, and configured to accept write commands.

5. 5

   Review the Omron PLC program logic responsible for the write command, ensuring the correct data type, memory address, and command structure are used according to the external device's documentation.