M31

DO NOT EDIT THIS PAGE. The wiki is being ported to a new documentation system.
Please see Issue #3088 "New Documentation" for more information.

Description

Print the time elapsed since an SD print started (such as with M24) or since the most recent M109 command completed.

Examples

 '''12 min, 28 sec'''

Discussion

Most G-Code files have only a single M109 command near the top, so this can usually be interpreted as the total print time, not including the time to heat up. Hosts should watch for M109 or use a local timer.