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ADE7566/ADE7569
Table 32. WAVMODE Register (0x0D)
Preliminary Technical Data
Bit No.
7 to 5
Mnemonic
WAV2SEL[2:0]
Default
000
Description
Waveform 2 Selection for Samples Mode.
WAV2SEL[2:0] Source
000 Current
001 Voltage
010 Active power multiplier output
011 Reactive power multiplier output 1
100 VA multiplier output
101 I rms LPF output
Others Reserved
4 to 2
WAV1SEL[2:0]
000
Waveform 1 Selection for Samples Mode.
WAV1SEL[2:0] Source
000 Current
001 Voltage
010 Active power multiplier output
011 Reactive power multiplier output 1
100 VA multiplier output
101 I rms LPF output (low 24-bit)
Others Reserved
1 to 0
DTRT[1:0]
00
Waveform Samples Output Data Rate.
DTRT[1:0] Update Rate (Clock = f CORE /5 = 819.2 kHz)
00 25.6 kSPS (clock/32)
01 12.8 kSPS (clock/64)
10 6.4 kSPS (clock/128)
11 3.2 kSPS (clock/256)
1
This function is not available in the ADE7566 part.
Table 33. NLMODE Register (0x0E)
Bit No.
7
6
Mnemonic
DISVARCMP 1
IRMSNOLOAD
Default
0
0
Description
Setting this bit disables fundamental VAR gain compensation over line frequency.
Logic 1 enables I rms no-load threshold detection. The level is defined by the setting of the
VANOLOAD bits.
5 to 4
VANOLOAD[1:0]
00
Apparent Power No-Load Threshold.
VANOLOAD[1:0] Result
00 No-load detection disabled
01 No-load enabled with threshold = 0.030% of full scale
10 No-load enabled with threshold = 0.015% of full scale
11 No-load enabled with threshold = 0.0075% of full scale
3 to 2
VARNOLOAD[1:0] 1
00
Reactive Power No-Load Threshold
VARNOLOAD[1:0] Result
00 No-load detection disabled
01 No-load enabled with threshold = 0.015% of full scale
10 No-load enabled with threshold = 0.0075% of full scale
11 No-load enabled with threshold = 0.0037% of full scale
1 to 0
APNOLOAD[1:0]
00
Active Power No-Load Threshold.
APNOLOAD[1:0] Result
00 No-load detection disabled
01 No-load enabled with threshold = 0.015% of full scale
10 No-load enabled with threshold = 0.0075% of full scale
11 No-load enabled with threshold = 0.0037% of full scale
1
This function is not available in the ADE7566 part.
Rev. PrA | Page 38 of 136
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