Omron CJ2H-CPU6*-EIP Series - Page 53

7
．
EtherNet/IP Connection Procedure
50
7.5.2. Checking the Sent and Received Data
Check that the correct data are sent and received.
If the PLC memory is changed by malfunction during monitoring power flow and
present value status in the Ladder Section Window or in the Watch Window, the
devices connected to output units may malfunction, regardless of the operating
mode of CPU Unit.
Always ensure safety before monitoring power flow and present value status in
the Ladder Section Window or in the Watch Window.
1
Check that the operating mode of
PLC is in Stop/Program Mode.
*If the PLC is not in Stop/Program
Mode, change to Stop/Program
Mode by referring to step 1 of
7.3.3. Creating the I/O Table and
setting IP Address.
2
Select Edit - Memory from the PLC
Menu.
3
The PLC Memory Window is
displayed. Double-click D on the
Memory Tab of the PLC Memory
Window.