ecification
(3) Address Association Matrix
As explained in (1), “Overview,” the PLC’s I/O memory is associated with the gateway unit’s memory. Before setting the
parameters or creating a ladder sequence, therefore, create an association matrix of SIO gateway addresses
.
An example is shown on the next page.
This example assumes the following conditions:
z Gateway Address Assignments
• Axis (0) – Positioner mode
• Axis (1) – Numerical specification mode
z PLC I/O Memory
Use W (internal auxiliary relays) and D (data memory).
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