EVAL-ADE7169F16EBZ datasheet(42/144 Pages) AD

42 / 144 page

ADE7566/ADE7569/ADE7166/ADE7169

Rev. A | Page 42 of 144

Bit

Mnemonic

Default

Description

FREQSEL

Configuration Bits to Select Period or Frequency Measurement for PER_FREQ Register

(0x0A).

FREQSEL

Result

PER_FREQ register holds a period measurement.

PER_FREQ register holds a frequency measurement.

WAVEN

When set, the waveform sampling mode is enabled.

1 This function is not available in the ADE7566 and ADE7166.

Table 34. WAVMODE Register (0x0D)

Bit

Mnemonic

Default

Description

7 to 5

WAV2SEL[2:0]

000

Waveform 2 Selection for Samples Mode.

WAV2SEL[2:0]

Source

000

Current

001

Voltage

010

Active power multiplier output

011

Reactive power multiplier output1

100

VA multiplier output

101

Irms 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 output1

100

VA multiplier output

101

Irms LPF output (low 24-bit)

Others

Reserved

1 to 0

DTRT[1:0]

Waveform Samples Output Data Rate.

DTRT[1:0]

Update Rate (Clock = fCORE/5 = 819.2 kHz)

25.6 kSPS (clock/32)

12.8 kSPS (clock/64)

6.4 kSPS (clock/128)

3.2 kSPS (clock/256)

1 This function is not available in the ADE7566 and ADE7166.

Table 35. NLMODE Register (0x0E)

Bit

Mnemonic

Default

Description

DISVARCMP1

Setting this bit disables fundamental VAR gain compensation over line frequency.

IRMSNOLOAD

Logic 1 enables Irms no-load threshold detection. The level is defined by the setting of the

VANOLOAD bits.

5 to 4

VANOLOAD[1:0]

Apparent Power No-Load Threshold.

VANOLOAD[1:0]

Result

No-load detection disabled

No-load detection enabled with threshold = 0.030% of full scale

No-load detection enabled with threshold = 0.015% of full scale

No-load detection enabled with threshold = 0.0075% of full scale

EVAL-ADE7169F16EBZ Datasheet(PDF) 42 Page - Analog Devices

EVAL-ADE7169F16EBZ Datasheet(HTML) 42 Page - Analog Devices

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 ...More

Datasheet Descarga

Enlace URL