User Manual
CS5463
DS678F3 35
6.2 Page 1 Registers
6.2.1 Energy Pulse Output Width ( PulseWidth
)
Address: 0
Default = 1
PulseWidth sets the duration of energy pulses (t
PW
). The actual pulse dur at ion is the con te n ts of Pu lseWidth
divided by the output word rate (OWR). PulseWidth is an integer in the range of 1 to 8388607.
6.2.2 No Load Threshold ( Load
Min
)
Address: 1
Default = 0
Load
Min
is used to set the no load threshold. When the magnitude of the P
Active
register is less than Load
Min
,
the active energy pulse output will be disabled. Load
Min
is a two's complement value in the range of
-1.0
Load
Min
1.0, with the binary point to the right of the MSB. Negative values are not used.
6.2.3 Temperature Gain Register ( T
Gain
)
Address: 2
Default = 0x2F03C3 = 23.5073471
Sets the temperature channel ga in. Temp eratur e ga in (T
Gain
) is utilized to convert from one temperature scale
to another. The Celsius scale (
o
C) is the default. Values will be within in the range of 0 T
Gain
128. The value
is represented in unsigned notation , with the binary point to the right of bit 7th MSB. See Section 5.8
On-chip
Temperature Sensor
on page 19.
6.2.4 Temperature Offset Register ( T
Off
)
Address: 3
Default = 0xF3D35A = -0.0951126
Temperature offset (T
off
) is used to remove the temperature channel’s offset at the zero-degree reading. Values
are represented in two's complement notation and in the rang e of -1.0
T
off
1.0, with the binary point to the
right of the MSB.
MSB LSB
02
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
2
6
2
5
2
4
2
3
2
2
2
1
2
0
2
-1
.....
2
-11
2
-12
2
-13
2
-14
2
-15
2
-16
2
-17
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