# ID 70396

Denominator of axis coupling factor is zero (nil).
Description | A axis coupling was set up over the HLI, with the value zero (nil) in the denominator for the fraction oft the coupling factor. See also [HLI// Section: Commanding axis couplings] for CNC build < 2800 [HLI// Section: Commanding axis couplings] for CNC build > 2800
Response | Class | 7 | Error message output, axis coupling is not activated.
Solution | Class | 6 | Change PLC program; coupling factor denominator cannot be zero (nil).
Parameter | %1: | Logical axis number [-]
Logical axis number.
%2: | Current value [-]
Index of the erroneous coupling definition on the HLI, starting with 1.
%3: | Current value [-]
Numerator of the coupling factor parameterized on the HLI.
%4: | Error value [-]
Denominator of coupling factor fraction, incorrect value.
Error type | -