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FANUC Alarm INTP-642 — $TIMEBF_VER must be set as 2

Manufacturer wording — (%s^4, %d^5)$TIMEBF_VER must be set as 2
The manual prints placeholders; your controller fills them in with the real group, axis or number.

FANUC INTP-642 (“$TIMEBF_VER must be set as 2”): TB/TA can only be used if $TIMEBF_VER is 2 when J893 is installed. First check: Set $TIMEBF_VER to 2

Updated 2026-09-17 · LogrobotLM reference

Description

TB/TA can only be used if $TIMEBF_VER is 2 when J893 is installed.

Remedy

Set $TIMEBF_VER to 2

Related codes

INTP-640MONITOR/MON. END cannot be usedINTP-641$DISTBF_VER must be set as 2INTP-643DB was triggered by go-away.INTP-644RESUME/MAINT cannot be used here

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 →