/ HELP - last considerations before building 1750x1000x250 mm all-around milll

I managed to get it all connected up again today, the drive trips on fault F1009 when I switch to vector mode, remember it works great in v/f mode.

Check parameter settings. Following
must apply for induction motor:
• 1 < (60 · 9907 MOTOR NOM FREQ / 9908 MOTOR NOM SPEED) < 16
• 0.8 < 9908 MOTOR NOM SPEED / (120 · 9907 MOTOR NOM FREQ / Motor poles) < 0.992

So point 1.
motor freq = 400
motor speed=24000
60 x 400 / 24000 = 1
well it says it should be greater than 1 and less than 16

point 2.
motor poles = 2
24000 / ((120 x 400)/num poles)) = 1
it says it should be greater than 0.8 and less than 0.992 so that's why it's going into fault.

I changed the nominal speed to 23760 and that solved the problem.

Now though it trips on over-current but I'd had enough today, and yes I do have the correct figures in for nominal current it's 9.5 Amps and max current is set to 17.6 Amps