CS Single Phase Bi-directional Power/energy ic. Features. Description. The is a highly integrated Analog-to-Digital Converter (ADC) which combines two. CS datasheet, CS pdf, CS data sheet, datasheet, data sheet, pdf, Cirrus Logic, Single Phase Bi-Directional Power/Energy IC. CS Datasheet, CS PDF, CS Data sheet, CS manual, CS pdf, CS, datenblatt, Electronics CS, alldatasheet, free, datasheet.

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This site uses Akismet to reduce spam. Datasgeet the device use a current transformer CT? When in service, current from the rear male prong connects to the obscured red wire, passes through the resistive shunt and then through the other red wire to the front female contacts. Share your thoughts Cancel reply Enter your comment here Post was not sent – check your email addresses!

CSA | Cirrus Logic

A bonus is that the serial interface pins are clearly labelled on the PCB adjacent to the ribbon cable on the top right. Learn how your comment data is processed. Fill in your details below or click an icon to log in: You are commenting using your WordPress. I found it easier to prise the unit apart from the bottom. Anyway, a resistive shunt is used for the low cost current measurement and a custom IC handles all the power measurement calculations. Immediately, a resistive shunt used to measure current can be seen on the bottom right of the green PCB.


Notify me of new comments via email. Datawheet that price, I was curious, how does someone manufacture and sell for some sort of profit a device that can measure up to W of power. Or a resistive shunt which would be much cheaper?

Single-Phase, Bi-Directional Power/Energy IC

For the low price, how is the current measured. Sorry, your blog cannot share posts by email. Also, is there any scope to hack the datasneet, similar to the Tweet-a-Watt?

Is there some sort of custom IC performing the energy measurement? You are commenting using your Facebook account.

Current measurement is performed using a resistive shunt. Reviewing the datasheetthe device is a dedicated chip for performing voltage, current and energy consumption calculations.

CS Datasheet, PDF – Alldatasheet

The two heavy gauge wires are the active connection. But, I am aware there are some requirements relating to the types of capacitors that are used. Once the case is apart, the internals are quite compact.

  IEC 61558-1 PDF

This device would be interfacing to the CS via the serial interface. Check out this linkit has datashwet good overview information regarding mains rated caps.

You are commenting using your Twitter account. It appears that the circuit is using an X2 type capacitor dataxheet used to filter out differential mode noise and is connected between active and neutral. This would be used for the auto-boot function described in the CS datasheet and it would contain calibration and configuration settings. Email required Address never made public.

Notify me of new posts via email. A flat blade vatasheet is useful for prising the case apart. There is some scope for customisation here.