PowerSupply for SoundCraft 200b/200sr 24channels model,Convert CPS650 16pins to 5pins

[MOnk332]

Hi there,
I've got Soundcraft 200b/200sr mixer console with 24 channels, but don't know which PSU is suitable for these gears.
I have CPS650(soundcraft), but is this too much powerful for 24 channel models?
For instance, Max. Output Current of CPS650 is 4.20 AMPS

And furthermore, I have to make a cable which convert 16 pins into 5 pins.
Is it safe or friendly for circuits to run CPS650 with lots of pins unconnected to anywhere?

Plus, which pins should I connect to each other?
Especially, there's Pin2( 0V ) on CPS150(default PSU for 200b), but there's no 0V function pin on CPS650 manual.

Cheers.

 

[JohnRoberts]

In general a console power supply with more current than is needed is not a problem as long as it delivers the correct rail voltages.

JR

 

[MOnk332]

In general a console power supply with more current than is needed is not a problem as long as it delivers the correct rail voltages.

JR

Thanks!
I'm glad this seems to work out.

Do you know anything about the proper connections of Pins?

 

[Philbo King]

Sometimes duplicate pins are used to allow larger currents than one pin can safely handle. Check the specs!