Gearbox ratio numerator/denominator

The gearbox ratio is defined as the ratio of input revolutions (n1) to output revolutions (n2).

The resulting resolution is given by:



If the gearbox ratio is used also the velocity scaling has to be set up related to the motor side (for example for open loop velocity controlled spindles). The resulting velocity scaling is:



The gear ratio can not be changed by list download. If it is tried to change the gearbox ratio error message P-ERR-110581 is output.