Controller Comparison

feature cnc310 cpu5a4(e) cnc530 cpu5b cnc720 cnc760 icnc600 product line essential essential essential essential professional professional professional availability available available available end of life available available available number of axes 3/4 ¹ 4 4 6 4 6 6 max stepfrequency 125khz 125khz 125khz 125khz 400khz 400khz 125khz home inputs 1/2 ² 4 4 6 4 6 6 home input type npn npn npn npn npn/pnp npn/pnp npn/pnp interface usb/eth ³ usb/eth ³ ethernet usb/eth ³ ethernet ethernet ethernet probe/tool setter ✓ ✓ ✓ ✓ ✓ ✓ ✓ wired pendant input ✓ ✓ ✓ ✓ ✓ ✓ spindle index input ✓ ✓ ✓ ✓ ✓ ✓ drive alarm input ✓ ✓ ✓ ✓ external error input ✓ ✓ ✓ ✓ pwm out 1 1 1 3 1 8 3 0 10v output ₄ 1 1 ⁵ 1 2 2 analog inputs 2 3 2 8 5 aux inputs 1 6 10 8 coolant outputs 1 2 2 2 2 2 2 aux output 1 1 8 1 10 8 output type ttl ttl / open collector relay ttl / open collector ttl / open collector ttl / open collector open collector / galvanically isolated safety relay support ✓ ✓ ✓ ✓ ✓ ✓ rs485 (extra i/o) ✓ ✓ ✓ software starter full version full version full version full version full version full version axis control 2 5d full 3d full 3d full 3d full 3d full 3d full 3d supply voltage 5v 5v 24v 9 24v 24v 24v 24v logic level 5v 5v 24v 5v 24v 24v 24v dimensions 54 5x67 5mm 100x100mm 107x165mm 100x160mm 107x100mm 230x107mm 270x125mm 1 4th axis upgrade available separately 2 second home input activated with 4th axis upgrade 3 ethernet is available either as an upgrade or as a different controller 4 0 10v shares a connection to pwm, each 0 10v used voids one pwm 5 0 10v extension board available separately