Manual

WindO/I-NV2 User’s Manual 30-25
2 USB Flash Drives
30
External Memory Devices
2.1 USB Flash Drive Functions
The following functions are available when a USB flash drive is inserted in the MICRO/I.
• USB Autorun function
 Refer to “2.3 Overview of the USB Autorun Function” on page 30-26.
• USB Popup Screen function
 Refer to “2.7 USB Popup Screen Function” on page 30-40.
• Transferring projects and PLC programs, and copying files
 Refer to Chapter 28 “Data Transfer Function” on page 28-1.
2.2 Specifications
Models HG2G-5F, HG3G/4G support USB flash drives with the following specifications:
• Max capacity 32 GB.
• Compatible with FAT16 or FAT32 formatted USB flash drives.
• The maximum file size that can be read and written is 256 MB.
• Character set support only for alphanumeric characters.
• File names may be up to 120 characters long. (Includes file extensions.)
• File paths may be up to 250 characters long. (Includes file extensions and drive characters.)
• Drive letters cannot contain the following characters:
\ " & ( ) * + , . / : ; < > [ ] = | ^
• File and directory names cannot contain the following characters:
\ / : * ? " < > |
2USB Flash Drives
HG3G HG2G-5FHG2G-5SHG2G-S HG4G HG1F HG2F HG2S HG3F HG4F
Check the IDEC web site for more information about compatible USB flash drives.