CS5464 datasheet(34/46 Pages) CIRRUS

34 / 46 page

CS5464

DS682F3

8.3.5 Mode Control (Modes) – Address: 16

Default = 0

Ichan

Chooses an energy channel to drive the EPULSE, SPULSE, and QPULSE registers.

0 = Pulse registers driven by energy channel 1.

1 = Pulse registers driven by energy channel 2.

VFIX

Use internal RMS voltage reference instead of voltage input for average active power.

0 = Use voltage input.

1 = Use Internal RMS voltage reference, VFRMS.

IvsE

Use IRMS results instead of PAVG for energy channel selection

0 = Use P1AVG and P2AVG instead of I1RMS and I2RMS.

1 = Use I1RMS and I2RMS instead of P1AVG and P2AVG.

E1MODE[1:0]

E1, E2, and E3 alternate Output Mode (when enabled by E2MODE)

00 = E1, E2 = P1AVG, P2AVG

01 = E1, E2 = S1, S2

10 = E1, E2 = Q1AVG, Q2AVG

11 = E1, E2 = Q1WB, Q2WB

Ihold

Suspends automatic channel selection.

0 = Channel selected automatically by magnitude compare.

1 = Channel selected by application (host).

E2MODE[1:0]

E2 Output Mode

00 = Energy Sign

01 = Apparent Energy

10 = Channel In Use

11 = Enable E1MODE

VHPF2:IHPF2

High-pass Filter Enable for Energy Channel 2

00 = No Filter

01 = HPF on Current, PMF on Voltage

10 = HPF on Voltage, PMF on Current

11 = HPF on both Voltage and Current

VHPF1:IHPF1

High-pass Filter Enable for Energy Channel1

00 = No Filter

01 = HPF on Current, PMF on Voltage

10 = HPF on Voltage, PMF on Current

11 = HPF on both Voltage and Current

E3MODE[1:0]

E3 Output Mode (with E1MODE disabled)

00 = Reactive Energy (default)

01 = Power Fail Monitor

10 = Voltage Sign

11 = Apparent Energy

Ichan

VFIX

IvsE

E1MODE1

E1MODE0

Ihold

E2MODE1

E2MODE0

VHPF2

654

IHPF2

VHPF1

IHPF1

E3MODE1

E3MODE0

POS

AFC

CS5464 Datasheet(PDF) 34 Page - Cirrus Logic

CS5464 Datasheet(HTML) 34 Page - Cirrus Logic

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46

Datasheet Download

Link URL