Format Control Commands
^XF - Recall Format
Recalls stored format from memory
^XF - Recall Format
Overview
The ^XF command recalls a previously stored label format from printer memory.
Syntax
^XFd:o.xParameters
- d = Device (R:, E:, B:, A:)
- R: = RAM (volatile memory)
- E: = Permanent storage (EPROM, Flash)
- B: = Optional memory (Flash card)
- A: = All memory devices (searches in order: R, E, B)
- o = Object name (up to 8 characters)
- x = Extension (.ZPL)
Description
- Retrieves a stored label format from memory
- Executes the retrieved format immediately
- Eliminates need to retransmit large formats
- Saves bandwidth in high-volume printing scenarios
Usage Notes
- Format must have been previously downloaded with ^DF
- Object name must match exactly (case-sensitive)
- Using A: device searches all memory locations
- More efficient than retransmitting format data
Example
^XFR:LABEL01.ZPLPerformance Benefits
- Reduces data transmission overhead
- Faster label generation from memory
- Ideal for repeated label formats
- Minimizes printer buffer usage
Related Commands
^DF- Download Format^EF- Erase Format^XA- Start Format
Device Types
| Device | Search Order | Usage |
|---|---|---|
| R: | RAM only | Temporary formats |
| E: | EPROM/Flash only | Long-term formats |
| B: | Flash Card only | Extended storage |
| A: | R, E, B | Auto-search |