AMX AutoPatch Modula, Instruction Manual, Page: 167 / 191

Appendix B – Advanced Configuration: Modifying Virtual Matrices
161 Modula Instruction Manual
Creating a New Virtual Matrix
Important : Save a backup copy of the existing configuration file if you find it necessary to modify the
file for any reason.
A new virtual matrix can be created for new or existing hardware in a system. Rather than making
changes to an existing virtual matrix, you can create a new one that uses the same board(s). When
creating a VM to replace an existing one, delete the old VM or (if reuse is likely) change its number.
Always exercise caution and make a backup copy before deleting any part of the existing file.
Optional – To delete an existing VM:
1.
Using Save As (under the File menu), make a backup copy of the current file with a new name and
save it to the PC.
2. Right click the VM and select Delete.
Process Overview
Creating a new virtual matrix involves creating virtual channels which must be assigned to the physical
connectors and grouped into a virtual matrix. For more information on virtual matrices, see page 157.
Four dialog boxes are used for creating a virtual matrix (FIG. 104). The first is for assigning the signals
to the VM; the second for assigning the signals to the physical matrix; the third for selecting the
connector assignment method; and the fourth for completing the connector assignments. To access the
Help file regarding an open dialog box, press F1.
The Physical Matrix
The virtual channels need to be assigned to the physical matrix in the Assign Signals to Matrices box.
The list in this box shows only physical matrices that are capable of routing the selected signal.
To view the properties of a board:
1.
Select the Hardware tab.
2. Expand the enclosure and backplane, and select the slot the board is in.
FIG. 104
Four step process for creating a new virtual matrix
the physical matrix
Verify Results
1 2 3 4
Selected board slot
Signal path number
Board properties
Signals allowed