how to avoid a fault routine on the micrologix 1200

I'm working with HSC functions... here goes

is there a way of eliminating the fault routine or major error when the High Preset is the same as the Accumulator? HIP = 0, ACC = 0, gives me an error... i want to disable this.

This fault does not occur because the High Preset value equals the Accumulator value, it's because the High Preset is set to zero...
Which begs the question... Why do you need to set the High Preset to zero?...

From the "Instruction Set Reference Manual"...

[attachment]
beerchug

-Eric