Canon imagePROGRAF Roll Paper and Dual-Roll Settings for AutoCAD
Canon roll-fed and dual-roll imagePROGRAF workflows work best when AutoCAD paper sizes and the printer's roll/source policy are defined together.
Start with this rule: AutoCAD paper size says what sheet you want; the Canon driver/source policy decides which loaded roll can produce it.
Why this problem happens
Higher-end imagePROGRAF families can add optional or integrated roll units, while compact families use simpler roll handling. Without a source rule, an otherwise correct Page Setup can print from the wrong roll.
Related CADPlotting guides: Large-Format Plotter Uses the Wrong Roll or Paper Source, Plotter Cuts Roll Paper at the Wrong Length, and Roll Paper in AutoCAD: How to Set Custom Width and Length.
Step-by-step workflow
Step 1 — Record loaded rolls
Where: Printer front panel / Canon utility
Do this: Note width/media on each source.
Check: Physical state is known.
Step 2 — Select exact device
Where: PAGESETUP
Do this: Choose Canon queue/PC3.
Check: Correct source options load.
Step 3 — Select AutoCAD paper
Where: Paper Size
Do this: Choose approved standard/custom sheet.
Check: Sheet dimensions match title block.
Step 4 — Set source policy
Where: Canon Custom Properties
Do this: Choose roll/source behavior.
Check: Batch cannot switch unexpectedly.
Step 5 — Run one multi-sheet test
Where: Two different paper sizes
Do this: Verify source and cut length.
Check: Production mapping works.
How to tell which layer is responsible
| Symptom | Most likely hardware/driver layer | First check |
|---|---|---|
| Wrong roll selected | Source policy | Check roll mapping. |
| Paper missing | Loaded roll/media catalog | Refresh media. |
| Cut length wrong | Custom sheet definition | Compare Layout and driver dimensions. |
| Batch stops | One sheet has unsupported media | Preflight Page Setups. |
Settings worth standardizing
- Roll/source assignment.
- Approved custom paper lengths.
- Named Page Setups by roll/media.
- Exception rule for manual cut-sheet jobs.
Common mistakes
- Leaving automatic source choice undefined.
- Using one Page Setup for several incompatible rolls.
- Correcting cut length with plot scale.
When to stop troubleshooting AutoCAD
If the PDF page is correct but the wrong roll or cut length is used, the problem is downstream of AutoCAD geometry.
Official references
Frequently asked questions
Should I troubleshoot Canon software before AutoCAD?
Only if the printer/driver is not working at the operating-system level. Otherwise use the Preview→PDF→paper sequence.
Should I create a separate PC3 for each paper size?
Not necessarily. Named Page Setups can hold paper choices while one controlled PC3 holds device-specific overrides.
Can a driver update change paper names?
Yes. Revalidate media lists and Page Setups after driver/media configuration changes.
Explore more in CAD Printers & Plotters Guide.