device.zuid
device.zuid

device.zuid

Reports a unique ID for the printer that is used for the MQTT topic and MQTT client ID. The zuid is created by the printer the first time it is needed and remains the same unless the printer is decommissioned, at which point a new unique ID is created.

Getvar

To retrieve the unique ID for the printer:
! U1 getvar "device.zuid"
Values
A unique hyphen-free string.