User guide

Arch Meter Corporation PS1000 Ver1.2
PS1000Rev. 1.2 May 2006
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www.archmeter.com
6. DSP
The PS1000 has one special design 32-bit DSP for the Power calculation. For this
DSP, it can perform and special program which define by the customer faster and lower
power. The program for this DSP is shown below.
Here is the list for the DSP calculation
VA HPF IA HPF IB HPF
VA offset value IA offset value IB offset value
VA RMS value IA RMS value IB RMS value
PA value PB value
Over voltage count Over voltage maximum value
Under voltage count Under voltage minimum value
6.1 DSP Program