User guide

Configuring an M1 CPU with Concept
870 USE 101 00 V.2.2
253
Changing the Range of Discrete and Register References,
Continued
Procedure
Follow the steps below to change the range of discrete and register references,
using the PLC Configuration screen:
Step Action
1 From the Configure menu, select
Memory Partitions
OR double-click on any
field in the Ranges section of the dialog box.
Result:
The PLC Memory Partition dialog box appears.
2 Modify the range of your discrete and register references by changing the value
in the variable boxes, in keeping with the guidelines described above.
3 Click the
<OK>
button.