FANUC Alarm CALM-027 — ABORT Not enough TPE stack.
FANUC CALM-027 (“ABORT Not enough TPE stack.”): Not enough TPE stack. First check: Go to the TCPMATE main menu, TCPMate will update your TPE program stack size once you are in the menu.
Updated 2026-09-17 · LogrobotLM reference
Description
Not enough TPE stack. The TPE program does not have enough stack size to run TCPMate automatically.
Remedy
Go to the TCPMATE main menu, TCPMate will update your TPE program stack size once you are in the menu. Leave the menu, re-run the TPE program again.
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 →