Zeror.ai Error Codes KUKA KRC2-129

KUKA KRC2-129

Brand: KUKAModel: KRC2Error code: KRC2-129

What the Fault Means

i*i--t monitoring, current limit of the motor cable <axis number> after <time>s exceeded 95%

Likely causes

  • Axis overloaded.
  • The value for the maximum permissible limit current is specified in the
  • machine data by “$CURR_MON[]”.

Solution and Safe First Checks

  1. Reduce load.
  2. K1 contact fail to open <power module number>

Safety: do not work inside the panel without isolating the power; if unsure, consult a qualified technician.

Related KUKA error codes

Source: the Zeror.ai industrial fault database and KUKA technical documentation. This page is for information; on critical systems follow the manufacturer's manual and authorised service.

KUKA KRC2-129 · Zeror.ai