KUKA Error 1597 — NO DSE AXIS
Displayed as KSS01597 on KRC4 / KRC5 controllers
KUKA 1597 (“NO DSE AXIS”): An attempt was made to carry out a tacho calibration for an axis that is not located in the DSE measuring circuit module. First check: Only carry out the tacho calibration for DSE axes. Likely part: DSE (DSE digital servo electronics card).
Updated 2026-09-09 · LogrobotLM reference
Cause
An attempt was made to carry out a tacho calibration for an axis that is not located in the DSE measuring circuit module. The check occurs when values are assigned to "$TACH_CHANGE".
Effect
The value assignment is not executed.
Troubleshooting
Only carry out the tacho calibration for DSE axes.
Part to check / replace
KUKA 1597 points to the hardware below — start here before ordering.
Tap a part for every code that points to it — and verify the exact variant for your controller before ordering.
Related codes
Same hardware involved
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 →