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FANUC Alarm SEAL-122 — ABORT Sealing task already active

FANUC SEAL-122 (“ABORT Sealing task already active”): You tried to run a JOB or PROC TPP while another JOB or PROC TPP is already running in another task. First check: Only one sealing task may be running at any time.

Updated 2026-09-17 · LogrobotLM reference

Description

You tried to run a JOB or PROC TPP while another JOB or PROC TPP is already running in another task.

Remedy

Only one sealing task may be running at any time. This means that only one JOB or PROC may be running at any time. You must abort the JOB or PROC which is already running before starting a new one.

Related codes

SEAL-120WARN Dispenser not ON (E…)SEAL-121STOP Dispense signal fault (E…)SEAL-123ABORT Job abortedSEAL-124ABORT Critical IO is invalid

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 →