Thermo Fisher Scientific DT80 Error E123: SSDIRECT mode already active

DT80 data logger · taken from the manufacturer’s manual, pages cited

Error codeE123

The DT80 detected that SSDIRECT mode is already active on another comms port and cannot be activated again. The manual lists no action for this code.

Model
Thermo Fisher Scientific DT80
Display shows
SSDIRECT mode already active (E123)
Type
Error code
Source
Manual p. 404

What E123 means

SSDIRECT mode already active p. 404

Common causes

  • SSDIRECT command was issued but SSDIRECT mode is already active on another comms port. Use ENDSSDIRECT to cancel SSDIRECT mode. p. 404

If E123 is still not resolved

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

Open the manual at page 404 All DT80 error codes Manual details & download

This page summarises what the manufacturer’s manual says about E123; 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 Thermo Fisher Scientific. Found a mistake? Report an error.