Fault code

INVT GD270 BLOCK Stalling fault

Diagnostic context

What BLOCK means on INVT GD270

BLOCK is the GD270 stalling fault. The manufacturer associates this condition with current rising above the configured stalling current.

Operating context: Check the driven system for a stalling condition and compare the operating current with the configured stalling-current threshold identified by the manufacturer.

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

Possible causes

  • The current is greater than the stalling current.

Recommended checks and actions

  • Check for stalling.

Technical source

INVT GD270 Manual EN - Fault BLOCK — page 283