X20DS1119 Maximum output frequency

Hi,
I am using X20DS1119 to control servo motor by AB pulse but i am confused about what is this module’s Maximum output frequency(Figure below is my X20DS1119 configuration).There are three Max frequency(Max. increment frequency,Max.frequency for frequency output channel,Max.frequency for A/B output channel).So,i wanna know What’s the difference between the three?What are they related with motion function mode

Thanks.


https://help.br-automation.com/#/en/4/hardware%2Fx20ds1119%2Fx20ds1119_sw%2Fregister_cfo_speedlimit.html

Hi community, can anyone help Wenbin?