FANUC Alarm LNTK-007 — STOP Illegal encoder number
FANUC LNTK-007 (“STOP Illegal encoder number”): An invalid sensor(encoder) number was used within the specified tracking program First check: Check the value of the specified program instruction's LINE[] parameter and the program's associated schedule $LNSCH[i].$TRK_ENC_NUM value to make sure that it is one of the valid values listed under
Updated 2026-08-29 · LogrobotLM reference
Description
An invalid sensor(encoder) number was used within the specified tracking program
Remedy · Remède
Check the value of the specified program instruction's LINE[] parameter and the program's associated schedule $LNSCH[i].$TRK_ENC_NUM value to make sure that it is one of the valid values listed under the description for the $ENC_STAT[] system variable.
Frequently asked · Questions fréquentes
- What does FANUC alarm LNTK-007 mean?
- FANUC LNTK-007 (“STOP Illegal encoder number”): An invalid sensor(encoder) number was used within the specified tracking program
- How do you troubleshoot FANUC alarm LNTK-007?
- Check the value of the specified program instruction's LINE[] parameter and the program's associated schedule $LNSCH[i].$TRK_ENC_NUM value to make sure that it is one of the valid values listed under the description for the $ENC_STAT[] system variable.
Related codes / Codes liés
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. · Informations indicatives issues du terrain — le manuel du constructeur et ses procédures de sécurité font foi. Ne shuntez jamais un organe de sécurité ; consignez (LOTO) avant toute intervention physique. How this reference is built →