To what is this Error 90775 referring?

90775: Selected RPI below recommended value
Description
Selected RPI for TargetToOriginatorRPI is below recommended value of 20ms.
Consequences
The jitter in the observed packet interval and the worst case packet interval has increased causing unstable communication.
Causes
RPI below the recommended value.
Actions
Set the Timeout Multiplier of the connection to a value greater than 3.
The only EtherNet/IP device I have is the pre-configured Local/IO, which is at 40000 us, and a Timeout Multiplier of 4.

There is the EtherNet/IP Internal device pre-configured with CIP Safety, but I don't see any way to check to what it's RPI is set.

Thanks.
- Jay

Answers

  • Sorry for reviving old thread, did you come up with a solution for this? I'm getting the same error and the only device I've got is the EN_internal_device and there is no RPI on it