Multichannel Systems Cardio2D Manual - Manual (Page 57)

Cardio 2D Software
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The "MEA Window" changes depending on the connected hardware. If you connect, for example,
an USB-MEA256-System for data acquisition, you can use it together with a 256-9wellMEA and
each of the nine wells is displayed and controlled separate in nine MEA window tabs, MEA A to
MEA I.
If you connect, for example, an USB-ME256-System for data acquisition, it is possible to connect
up to four MEAs, MEA_1 to MEA_4.
You can switch between the different "MEA window tabs" to set different setting parameters
in the four views of the "MEA Window" independent from each other. Via "Control Window"
you start and stop the experimental protocol of the connected MEAs simultaneously.
4.13 MEA Electrodes
The MEA electrodes window allows real-time monitoring of field potential data. The electrode
channels are arranged in a grid according to the MEA layout. The channel identifier refers to the
columns and rows of the MEA layout grid. The drop down menus at the bottom of the window
are for scaling the axes.
The electrodes number 15 and 32 without field potentials are grounded. The electrode number
56, highlighted in dark green is the electrode which is displayed in the “Single channel view”.
Please read the next chapter.