FANUC Alarm PNT1-415 — TPR exceeds Can Volume
Manufacturer wording — %sTPR exceeds Can Volume
The manual prints placeholders; your controller fills them in with the real group, axis or number.
FANUC PNT1-415 (“TPR exceeds Can Volume”): The calculated TPR exceeds the volume of the can. First check: Set up for a re-dock.
Updated 2026-09-17 · LogrobotLM reference
Description
The calculated TPR exceeds the volume of the can. The TPR for that job is too large. When using Accustat, if the TPR for a job normally approaches the limit of the size of the canister, then the adaptive fill tolerance might attempt to add additional paint beyond the limit of the canister volume.
Remedy
Set up for a re-dock. Decrease the Adaptive Fill Gain parameter in the SETUP AccuStat screen. Reduce the size of the job if it is larger than 1550 ccs. This is the maximum volume of the AccuStat canister.
Related codes
Indicative field information — the robot manufacturer's manual and safety procedures always prevail. Never bypass a safety device; apply lockout/tagout (LOTO) before any physical intervention. How this reference is built →