~HI — Return Host Identification

Status, Query & DiagnosticsUnsupported

Plain English

Returns the printer's model name, firmware version, DPI, and memory size. Like asking the printer "who are you?".

When to use

When you need to identify what printer model and firmware you're talking to.

Syntax

~HI

Example

~HI

Query printer identity (e.g., "ZD621-203dpi,V85.20.19Z,8192KB")

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