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6 Troubleshooting
6-18
CP1E CPU Unit Hardware User’s Manual(W479)
Use the following procedure if the CX-Programmer cannot connect to the PLC.
If the cycle time is too long, it may result the communication failure when CX-Programmer tries to work
online. In this case, click
the Settings
button on the right side of Network Type in the
Change PLC
dia-
log box and increase the value in
Response Timeout(s)
.
6-2-4
CX-Programmer Connection
Connecting via the Peripheral USB Port
Yes
Yes
No
No
Yes
No
No
Yes
The CX-Programmer
cannot connect.
Is the USB cable
securely connected?
Is the CX-Programmer
network type set to USB?
Replace the USB cable.
Insert the cable all the way in at both the
personal computer and at the CPU Unit.
Set the CX-Programmer network
type to USB.
Can the CX-
Programmer be
connected online?
Can the CX-
Programmer be
connected online?
End
Summary of Contents for CP1E-E**D Series
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Page 66: ...2 Basic System Configuration and Devices 2 22 CP1E CPU Unit Hardware User s Manual W479...
Page 318: ...Appendices A 54 CP1E CPU Unit Hardware User s Manual W479...
Page 322: ...Index 4 CP1E CPU Unit Hardware User s Manual W479...
Page 324: ...Revision 2 CP1E CPU Unit Hardware User s Manual W479...
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