# devices.danfysik:Danfysik9700


Danfysik System 9700 power supply + polarity switch unit.


Usage

``` python
devices.danfysik:Danfysik9700(
    interface,
    **kwargs,
)
```


Extends the Danfysik9100 driver with additional functions for power supplies with polarity switch unit.


## Methods

| Name | Description |
|----|----|
| [getCurrent()](#getCurrent) | Get current based on polarity switch. |
| [getCurrentSetting()](#getCurrentSetting) | Get the current setting based on polarity switch. |
| [getVoltage()](#getVoltage) | Get voltage based on polarity switch. |

------------------------------------------------------------------------


### getCurrent()


Get current based on polarity switch.


Usage

``` python
getCurrent()
```


#### Returns


`float`  
Current value in Amperes with sign indicating polarity


------------------------------------------------------------------------


### getCurrentSetting()


Get the current setting based on polarity switch.


Usage

``` python
getCurrentSetting()
```


#### Returns


`float`  
Current setting in Amperes with sign indicating polarity


------------------------------------------------------------------------


### getVoltage()


Get voltage based on polarity switch.


Usage

``` python
getVoltage()
```


#### Returns


`float`  
Voltage value in Volts with sign indicating polarity