Inovance MD280 Err15 – External equipment fault

Diagnostic context

What Err15 means on Inovance MD280

Err15 is the MD280 external equipment fault. The manufacturer lists external fault signal is input via DI. as one of the documented causes.

Operating context: Start with the manufacturer troubleshooting sequence. Perform the reset operation. Eliminate external faults.

This diagnostic context is an editorial explanation. The possible causes and recommended checks below are the verified manufacturer troubleshooting content.

Possible causes

External fault signal is input via DI.
External fault signal is input via virtual I/O.
The stop operation is performed during stall.

Recommended checks and actions

Perform the reset operation.
Eliminate external faults.

Technical source

Inovance MD280 User Manual EN - Err15 troubleshooting — page 161

Inovance MD280 troubleshooting VI - Err15 — page 11