ADE5166_08 AD [Analog Devices], ADE5166_08 Datasheet - Page 39

• Manufacturer Part Number: ADE5166_08
• Description: Single-Phase Energy Measurement IC with 8052 MCU, RTC, and LCD Driver
• Manufacturer: AD [Analog Devices]

Table 34. Waveform Mode Register (WAVMODE, Address 0x0D)
Bit
[7:5]
[4:2]
[1:0]
1
Table 35. No Load Configuration Register (NLMODE, Address 0x0E)
Bit
7
6
[5:4]
[3:2]
[1:0]
1
This function is not available in the ADE5166.
This function is not available in the ADE5166.
Mnemonic
DISVARCMP
IRMSNOLOAD
VANOLOAD
VARNOLOAD
APNOLOAD
Mnemonic
WAV2SEL
WAV1SEL
DTRT
1
1
Default
0
0
00
00
00
Default
000
000
00
Description
Waveform Sample 2 selection for samples mode.
WAV2SEL
000
001
010
011
100
101
Others
Waveform Sample 1 selection for samples mode.
WAV1SEL
000
001
010
011
100
101
Others
Waveform samples output data rate.
DTRT
00
01
10
11
Description
Setting this bit disables fundamental var gain compensation over line frequency.
Logic 1 enables I
VANOLOAD bits.
Apparent power no load threshold.
VANOLOAD
00
01
10
11
Reactive power no load threshold.
VARNOLOAD
00
01
10
11
Active power no load threshold.
APNOLOAD
00
01
10
11
rms
Rev. 0 | Page 39 of 148
no load threshold detection. The level is defined by the setting of the
Source
Current
Voltage
Active power multiplier output
Reactive power multiplier output
VA multiplier output
I
Reserved
Source
Current
Voltage
Active power multiplier output
Reactive power multiplier output
VA multiplier output
I
Reserved
Update Rate (Clock = f
25.6 kSPS (clock/32)
12.8 kSPS (clock/64)
6.4 kSPS (clock/128)
3.2 kSPS (clock/256)
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
Result
No load detection disabled
No load detection enabled with threshold = 0.015% of full scale
No load detection enabled with threshold = 0.0075% of full scale
No load detection enabled with threshold = 0.0037% of full scale
Result
No load detection disabled
No load detection enabled with threshold = 0.015% of full scale
No load detection enabled with threshold = 0.0075% of full scale
No load detection enabled with threshold = 0.0037% of full scale
rms
rms
LPF output
LPF output (low 24-bit)
CORE
/5 = 819.2 kHz)
1
1
ADE5166/ADE5169