Omron CS1W-ETN21, CJ1W-ETN21 Error 0123: Internal send buffer full; packet discarded

Omron CS1W-ETN21, CJ1W-ETN21 · taken from the manufacturer’s manual, pages cited

Error code0123

The internal send buffer is full and packets are being discarded. The manual's first action is: “Change the network so that traffic is not concentrated.”

Model
Omron CS1W-ETN21, CJ1W-ETN21
Display shows
Internal send buffer full; packet discarded (0123)
Type
Error code
Source
Manual p. 229

What 0123 means

Internal send buffer full; packet discarded p. 229

What to do

  1. Change the network so that traffic is not concentrated. p. 229

If 0123 is still not resolved

The manual gives no further instruction for this code. Open the code table in the PDF or contact Omron service.

Open the manual at page 229 All CS1W-ETN21, CJ1W-ETN21 error codes Manual details & download

This page summarises what the manufacturer’s manual says about 0123; each statement links to the page it comes from, and quoted lines are copied word for word. It is not a substitute for the manual or for a qualified installer. ManualLib is not affiliated with Omron. Found a mistake? Report an error.