Configuring the SSI Module BMX EAE 0300 on Control Expert

Module Selection

In order to add a BMX EAE 0300 module, a project with an M340 controller has to be created. Once created, follow this procedure in order to add the SSI module:

Step	Action
1	In the Project browser double-click on Configuration then on 0:Bus X and on 0:BMX XBP •••
2	In the Bus X window, select slot 1 and double-click
3	Choose the BMX EAE 0300 SSI module
4	Confirm with OK.

NOTE: For the purpose of the example, also add a digital I/O module to the configuration.

Configuring the Module

Once the module is added to the controller configuration, it is necessary to set which SSI channel will be used:

Step	Action
1	Select the first channel SSI 0
2	In the Function drop menu select Absolute SSI Encoder
3	Configure the channel with the values shown in this screenshot:

Create the I/O objects

In order to have access to the I/O of the module, it is necessary to declare the %CH object.

The table below shows the procedure for declaring the I/O Derived Variable:

Step	Action
1	In the BMX EAE 0300 configuration window (double click the module if the window is not opened) and select the I/O objects tab
2	Click on the I/O object prefix address %CH then on the Update grid button, the channel address appears in the I/O object grid
3	Click on the line %CH0.1.0 and then enter a channel name in the Prefix for name zone Name: Gate_Position
4	Click Create