GE Fanuc PLC Data Address

Help Contents


Data in GE Fanuc PLC Devices is stored in different locations depending on the intended use of the data. For example there are separate locations for:

The GE Fanuc PLC Data Address is a string that defines the location of data in a GE Fanuc PLC. It consists of device type letters, followed by decimal digits:

Device Type Format Notes
Discrete Input %Innnn
Discrete Output %Qnnnn
Discrete Internal %Mnnnn
Analog Input %AInnnn
Analog Output %AQnnnn
Register %Rnnnn

Note: The numbers in GE Fanuc Data Addresses are 1-based.

Where Used

The GE Fanuc PLC Data Address is used in these contexts:

Data Address Editor

The Data Address Editor provides a convenient tool to build GE Fanuc Data Address strings.

To open the Data Address Editor, click the Browse button Browse button of the IOItemName property:

GE Fanuc Data Address Editor

Further Information

GE Fanuc Driver

For an overview of the GE Fanuc Driver.


For the meaning of terms used in Fernhill SCADA.