4.3 CPU Unit Specifications
USB Memory Specifications
4-12
USB Memory Specifications
The specifications of the USB memory in the CPU Unit are given in the following table.
Recommended USB Memory Device
The following USB memory device is recommended. It can be purchased from Yaskawa.
Item Specification Remarks
Supported Media
USB memory
device
Refer to the following section for details.
Recommended USB Memory Device (page 4-12)
Applicable FAT FAT16/32 −
Maximum number of nested
directories
10 −
File information
Last update time-
stamps are sup-
ported.
Uses the calendar in the Controller.
Refer to the following section for details.
3.2 Function Modules - Calendar (page 3-93)
Maximum length for file name
and directory names
256 characters −
Current Directory Function 16 −
Maximum number of simulta-
neously open files
16 −
Formatting Not supported. Use a formatted USB memory device.
Model Specification Manufacturer
SFU24096D1BP1TO-C-QT-111-CAP 4 GB USB memory Swissbit Japan Inc.