maxq3183-ran Maxim Integrated Products, Inc., maxq3183-ran Datasheet - Page 45

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

On every DSP cycle, the contents of the X.ACT register are tested, and, if negative, absolute values are added to
this register. When this register overflows, the ANOV bit in the X.EOVER register is set.
On every DSP cycle, the contents of the X.REA register are tested, and, if positive, are added to this register. When
this register overflows, the RPOV bit in the X.EOVER register is set.
Bit:
Name:
Bit:
Name:
Bit:
Name:
Bit:
Name:
Bit:
Name:
Bit:
Name:
Bit:
Name:
Bit:
Name:
Low-Power, Multifunction, Polyphase AFE
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31
23
15
31
23
15
7
7
with Harmonics and Tamper Detect
30
22
14
30
22
14
6
6
29
21
13
29
21
13
5
5
Energy, Reactive Positive, Phase X = A/B/C (X.ERPOS)
Energy, Real Negative, Phase X = A/B/C (X.EANEG)
Reactive Energy Byte 3
Reactive Energy Byte 2
Reactive Energy Byte 1
Reactive Energy Byte 0
Real Energy Byte 3
Real Energy Byte 2
Real Energy Byte 1
Real Energy Byte 0
28
20
12
28
20
12
4
4
27
19
11
27
19
11
3
3
(A: 0x1EC, B: 0x2D8, C: 0x3C4)
(A: 0x1F0, B: 0x2DC, C: 0x3C8)
26
18
10
26
18
10
2
2
25
17
25
17
9
1
9
1
24
16
24
16
8
0
8
0
45