User guide

ManualsBrandsCirrus Logic ManualsHardwareCS5480

CS5480

DS980F3 33

6.3 Software Registers Summary (Page 16)

Address

RA[5:0] Name Description

DSP

HOST

Default

0* 00 0000 Config2 Configuration 2 Y Y 0x 00 0200

1 00 0001 RegChk Register Checksum N Y 0x 00 0000

2 00 0010 I1 I1 Instantaneous Current N Y 0x 00 0000

3 00 0011 V1 V1 Instantaneous Voltage N Y 0x 00 0000

4 00 0100 P1 Instantaneous Power 1 N Y 0x 00 0000

5 00 0101 P1

AVG

Active Power 1 N Y 0x 00 0000

6 00 0110 I1

RMS

I1 RMS Current N Y 0x 00 0000

7 00 0111 V1

RMS

V1 RMS Voltage N Y 0x 00 0000

8 00 1000 I2 I2 Instantaneous Current N Y 0x 00 0000

9 00 1001 V2 V2 Instantaneous Voltage N Y 0x 00 0000

10 00 1010 P2 Instantaneous Power 2 N Y 0x 00 0000

11 00 1011 P2

AVG

Active Power 2 N Y 0x 00 0000

12 00 1100 I2

RMS

I2 RMS Current N Y 0x 00 0000

13 00 1101 V2

RMS

V2 RMS Voltage N Y 0x 00 0000

14 00 1110 Q1

AVG

Reactive Power 1 N Y 0x 00 0000

15 00 1111 Q1 Instantaneous Reactive Power 1 N Y 0x 00 0000

16 01 0000 Q2

AVG

Reactive Power 2 N Y 0x 00 0000

17 01 0001 Q2 Instantaneous Reactive Power 2 N Y 0x 00 0000

18 01 0010 - Reserved -

19 01 0011 - Reserved -

20 01 0100 S1 Apparent Power 1 N Y 0x 00 0000

21 01 0101 PF1 Power Factor 1 N Y 0x 00 0000

22 01 0110 - Reserved -

23 01 0111 - Reserved -

24 01 1000 S2 Apparent Power 2 N Y 0x 00 0000

25 01 1001 PF2 Power Factor 2 N Y 0x 00 0000

26 01 1010 - Reserved -

27 01 1011 T Temperature N Y 0x 00 0000

28 01 1100 - Reserved -

29 01 1101 P

SUM

Total Active Power N Y 0x 00 0000

30 01 1110 S

SUM

Total Apparent Power N Y 0x 00 0000

31 01 1111 Q

SUM

Total Reactive Power N Y 0x 00 0000

32* 10 0000 I1

DCOFF

I1 DC Offset Y Y 0x 00 0000

33* 10 0001 I1

GAIN

I1 Gain Y Y 0x 40 0000

34* 10 0010 V1

DCOFF

V1 DC Offset Y Y 0x 00 0000

35* 10 0011 V1

GAIN

V1 Gain Y Y 0x 40 0000

36* 10 0100 P1

OFF

Average Active Power 1 Offset Y Y 0x 00 0000

37* 10 0101 I1

ACOFF

I1 AC Offset Y Y 0x 00 0000

38* 10 0110 Q1

OFF

Average Reactive Power 1 Offset Y Y 0x 00 0000

39* 10 0111 I2

DCOFF

I2 DC Offset Y Y 0x 00 0000

40* 10 1000 I2

GAIN

I2 Gain Y Y 0x 40 0000

41* 10 1001 V2

DCOFF

V2 DC Offset Y Y 0x 00 0000

42* 10 1010 V2

GAIN

V2 Gain Y Y 0x 40 0000

43* 10 1011 P2

OFF

Average Active Power 2 Offset Y Y 0x 00 0000

44* 10 1100 I2

ACOFF

I2 AC Offset Y Y 0x 00 0000

45* 10 1101 Q2

OFF

Average Reactive Power 2 Offset Y Y 0x 00 0000

46 10 1110 - Reserved -

47 10 1111 - Reserved -

48 11 0000 - Reserved -

49 11 0001 Epsilon Ratio of Line to Sample Frequency N Y 0x 01 999A

50* 11 0010 Ichan

LEVEL

Automatic Channel Select Level Y Y 0x 82 8F5C