102
Displaying Device Properties
Section 4-11
The following master I/O information will be displayed.
PLC Information
The name of the PLC model in use and the unit number of the master will be
displayed as PLC Information. The operating mode of the PLC will be dis-
played online. To change the PLC mode, click the
Change
Button.
Item
Description
I/O Communication Register Counts
The number of devices registered as remote I/O communications devices in the
scan list.
OUT/IN Allocated Words
The number of allocated words including the unused words from the first memory
block set in the scan list.
OUT/IN Bits
The number of actual I/O bits for remote I/O communications devices.
Communication Cycle Time
The communication cycle time based on the device information in the scan list. If
the user has set the communication cycle time, the user’s set value will be
displayed.
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