maxq3183-ran Maxim Integrated Products, Inc., maxq3183-ran Datasheet - Page 97

• Manufacturer Part Number: maxq3183-ran
• Description: Low-power, Multifunction, Polyphase Afe With Harmonics And Tamper Detect
• Manufacturer: Maxim Integrated Products, Inc.

This signed register contains the real instantaneous power delivered into phase A/B/C or total at the fundamental line
frequency only. Power is calculated from the instantaneous energy measurement according to the following equation:
This signed register contains the reactive instantaneous power delivered into phase A/B/C or total at the fundamental
line frequency only. Power is calculated from the instantaneous energy measurement according to the following
equation:
Low-Power, Multifunction, Polyphase AFE
______________________________________________________________________________________
Byte 7 (MSByte unused)
Byte 7 (MSByte unused)
Byte 5
Byte 3
Byte 1
Byte 5
Byte 3
Byte 1
with Harmonics and Tamper Detect
PWRQF X
PWRPF X
Fundamental Reactive Power, Phase A/B/C/T (PWRQF.X)
.
Fundamental Real Power, Phase A/B/C/T (PWRPF.X)
.
=
=
X ACTF
X REAF
.
.
Measurements—Virtual Registers
×
×
PWR CC
(A: 0x881, B: 0x882, C: 0x884, T: 0x887)
(A: 0x891, B: 0x892, C: 0x894, T: 0x897)
PWR CC
NS
NS
_
_
× 2
× 2
16
16
Byte 6 (unused)
Byte 6 (unused)
Byte 0 (LSByte)
Byte 0 (LSByte)
Byte 4
Byte 2
Byte 4
Byte 2
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