LogrobotLM

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FANUC Alarm SEAL-228 — WARN High pressure fault (E…)

Manufacturer wording — WARN High pressure fault (E%s)
The manual prints placeholders; your controller fills them in with the real group, axis or number.

FANUC SEAL-228 (“WARN High pressure fault (E…)”): The pressure signal is above its upper limit for set time when the sealant is dispensed. First check: Check the pressure signal of the sealing equipment, disable to check the high pressure signal, or set the time high pressure timeout to a larger value.

Updated 2026-09-17 · LogrobotLM reference

Description

The pressure signal is above its upper limit for set time when the sealant is dispensed.

Remedy

Check the pressure signal of the sealing equipment, disable to check the high pressure signal, or set the time high pressure timeout to a larger value.

Related codes

SEAL-226WARN High pressure warning (E…)SEAL-227WARN Low pressure fault (E…)SEAL-229WARN Calibration incomplete (E…)SEAL-230WARN High Dispensed Volume (E…)

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 →