Cs5480, 29 voltage 1 sag level (v1sag, Page 17, address 1 – Cirrus Logic CS5480 User Manual
Page 52: 30 current 1 overcurrent duration (i1over, Page 17, address 4, 31 current 1 overcurrent level (i1over, Page 17, address 5, 32 voltage 2 sag duration (v2sag, Page 17, address 8, 33 voltage 2 sag level (v2sag
CS5480
52
DS980F3
6.6.29 Voltage 1 Sag Level (V1Sag
LEVEL
) – Page 17, Address 1
Default = 0x00 0000
Voltage 1 Sag Level, V1Sag
LEVEL
, establishes a threshold at which a sag event is triggered.
This is a two's complement value in the range of -1.0
value 1.0, with the binary point to the right of the MSB.
Negative values are not used.
6.6.30 Current 1 Overcurrent Duration (I1Over
DUR
) – Page 17, Address 4
Default = 0x00 0000
Current 1 Overcurrent Duration, I1Over
DUR
, determines the count of OWR samples utilized to determine an
overcurrent event.
This integer is in the range of 0 to 8,388,607 samples. A value of zero disables the feature.
6.6.31 Current 1 Overcurrent Level (I1Over
LEVEL
) – Page 17, Address 5
Default = 0x7F FFFF
Current 1 Overcurrent Level, I1Over
LEVEL
, establishes a threshold at which an overcurrent event is triggered.
This is a two's complement value in the range of -1.0
value1.0, with the binary point to the right of the MSB.
Negative values are not used.
6.6.32 Voltage 2 Sag Duration (V2Sag
DUR
) – Page 17, Address 8
Default = 0x00 0000
Voltage 2 Sag Duration, V2Sag
DUR
, determines the count of OWR samples utilized to determine a sag event.
These are integers in the range of 0 to 8,388,607 samples. A value of zero disables the feature.
6.6.33 Voltage 2 Sag Level (V2Sag
LEVEL
) – Page 17, Address 9
Default = 0x00 0000
Voltage 2 Sag Level, V2Sag
LEVEL
, establishes a threshold at which a sag event is triggered.
This is a two’s complement value in the range of -1.0
value1.0, with the binary point to the right of the MSB.
Negative values are not used.
MSB
LSB
-(2
0
)
2
-1
2
-2
2
-3
2
-4
2
-5
2
-6
2
-7
.....
2
-17
2
-18
2
-19
2
-20
2
-21
2
-22
2
-23
MSB
LSB
0
2
22
2
21
2
20
2
19
2
18
2
17
2
16
.....
2
6
2
5
2
4
2
3
2
2
2
1
2
0
MSB
LSB
-(2
0
)
2
-1
2
-2
2
-3
2
-4
2
-5
2
-6
2
-7
.....
2
-17
2
-18
2
-19
2
-20
2
-21
2
-22
2
-23
MSB
LSB
0
2
22
2
21
2
20
2
19
2
18
2
17
2
16
.....
2
6
2
5
2
4
2
3
2
2
2
1
2
0
MSB
LSB
-(2
0
)
2
-1
2
-2
2
-3
2
-4
2
-5
2
-6
2
-7
.....
2
-17
2
-18
2
-19
2
-20
2
-21
2
-22
2
-23