Before switching the amplifiers you will have to set the right CAN address. In the images below you can see the right settings for the axes.

If you would like to know how the number is calculated. The address is set in the binary system. Each DIP switch stand for a power of 2 (the DIP switches 1-5 equal 2⁰ to 2⁴, in the example below this equates to 1*2⁰ + 1*2⁴ = 17).