Description Cause Corrective action
An internal memory error has
occurred.
When Gate3[i].Chan[0].Status[26] is 1, this is a
temporary error in the internal memory. Cycle the
power supply
.
CK3W-GC Unit failure Replace the CK3W-GC Unit.
Internal 24 V power is not be-
ing input to the CK3W-GC Unit
due to a failure of a Unit to its
left.
Replace the Unit to the left of this Unit.
6-3-3
Initialization of CPU Unit Using USB Memory
If the CPU Unit fails to connect to the Power PMAC IDE, you can use a USB memory to initialize the
CPU Unit to the factory state.
Use the following procedure to carry out this process.
1 USB memory preparation
Prepare a blank USB memory formatted in F
A
T32. The recommended USB memory is listed in
3-1-5 USB Memory Device on page 3-9.
2 Folder creation
Use a computer to create an empty folder named PowerPmacFactoryReset on the USB mem-
ory root.
3 With the power OFF, mount the above USB memory to the CPU Unit.
4 When the power to the CPU Unit is turned ON, the CPU Unit will be initialized to the factory
default.
5 Connect the Power PMAC IDE, and issue a save command.
6 Turn the power OFF, and remove the USB memory.
6 Troubleshooting
6-9
CK3M-series Programmable Multi-Axis Controller User's Manual Hardware (O036)
6-3 Troubleshooting for Errors
6
6-3-3 Initialization of CPU Unit Using USB Memory
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