1446

Value assignment inadmissible

Kuka · KSS 8.3 Operating & Programming Manual

What does 1446 mean?

An invalid or out-of-range value was assigned to a system variable such as $SPEED.ORI1 (e.g., ≤ 0.0 or >$SPEED_MA.ORI1), or to system objects like $BASE or $TOOL. This prevents the system from correctly processing the assigned parameters, potentially halting program execution.

Common Causes

  • System variable ($SPEED.ORI1, $BASE, $TOOL) assigned an out-of-range or inadmissible value
  • Program logic attempts to set a system variable to an undefined or illegal state

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Check the relevant system variables ($SPEED.ORI1, $BASE, $TOOL) and assign a correct, valid value within their defined ranges

  2. 2

    Acknowledge the message once the value has been corrected in the program or configuration

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Verified technical data. Last updated: March 2026

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Source: KUKA KSS 8.3 Operating & Programming Manual