Thermo Fisher Scientific DT80 Error E125: Modbus - write attempt to read-only register

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

Error codeE125

The DT80 attempted to write to a Modbus register that is read-only and cannot be modified using an expression. The manual lists no action for this code.

Model
Thermo Fisher Scientific DT80
Display shows
Modbus - write attempt to read-only register (E125)
Type
Error code
Source
Manual p. 405

What E125 means

Modbus - write attempt to read-only register p. 405

Common causes

  • Modbus discrete inputs and input registers (types 1 and 3) cannot be written to using an expression p. 405

If E125 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 405 All DT80 error codes Manual details & download

This page summarises what the manufacturer’s manual says about E125; 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.