Allen-Bradley 1770-HT1, 1770-HT8, 1770-HT16 Error 02: No Corresponding BTW

Smart Transmitter Interface · taken from the manufacturer’s manual, pages cited

Error code02

The Smart Transmitter Interface received a BTR but does not know what data is being requested. The manual lists no action for this code.

Model
Allen-Bradley 1770-HT1, 1770-HT8, 1770-HT16
Display shows
No Corresponding BTW (02)
Type
Error code
Source
Manual p. 83

What 02 means

No Corresponding BTW p. 83

Common causes

  • The Smart Transmitter Interface received a BTR but does not know what data is being requested. All BTRs must be preceded by a BTW indicating what response to return in a BTR. p. 83

If 02 is still not resolved

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

Open the manual at page 83 All 1770-HT1, 1770-HT8, 1770-HT16 error codes Manual details & download

This page summarises what the manufacturer’s manual says about 02; 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 Allen-Bradley. Found a mistake? Report an error.